<SUBMISSION>
<ACCESSION-NUMBER>0001903596-22-000567
<TYPE>8-K
<PUBLIC-DOCUMENT-COUNT>13
<PERIOD>20220906
<ITEMS>1.01
<ITEMS>9.01
<FILING-DATE>20220908
<DATE-OF-FILING-DATE-CHANGE>20220908
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ALR TECHNOLOGIES INC.
<CIK>0001087022
<ASSIGNED-SIC>3669
<IRS-NUMBER>880225807
<STATE-OF-INCORPORATION>NV
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>8-K
<ACT>34
<FILE-NUMBER>000-30414
<FILM-NUMBER>221234255
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>7400 BEAUFONT SPRINGS DRIVE
<STREET2>SUITE 300
<CITY>RICHMOND
<STATE>VA
<ZIP>23225
<PHONE>(804) 554-3500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>7400 BEAUFONT SPRINGS DRIVE
<STREET2>SUITE 300
<CITY>RICHMOND
<STATE>VA
<ZIP>23225
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>ALR TECHNOLOGIES INC
<DATE-CHANGED>19990524
</FORMER-COMPANY>
</FILER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>f2salr8k090722.htm
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:us-gaap="http://fasb.org/us-gaap/2022" xmlns:us-roles="http://fasb.org/us-roles/2022" xmlns:country="http://xbrl.sec.gov/country/2022" xmlns:srt="http://fasb.org/srt/2022" xmlns:ALRT="http://alrt.com/20220906">
<head>
     <title></title>
<meta http-equiv="Content-Type" content="text/html" />
</head>
<!-- Field: Set; Name: xdx; ID: xdx_02B_US%2DGAAP%2D2022 -->
<!-- Field: Set; Name: xdx; ID: xdx_039_ALRT_alrt.com_20220906 -->
<!-- Field: Set; Name: xdx; ID: xdx_04C_20220906_20220906 -->
<!-- Field: Set; Name: xdx; ID: xdx_055_edei%2D%2DEntityCentralIndexKey_0001087022 -->
<!-- Field: Set; Name: xdx; ID: xdx_059_edei%2D%2DAmendmentFlag_false -->
<!-- Field: Set; Name: xdx; ID: xdx_06B_USD_1_iso4217%2D%2DUSD -->
<!-- Field: Set; Name: xdx; ID: xdx_062_Shares_2_xbrli%2D%2Dshares -->
<!-- Field: Set; Name: xdx; ID: xdx_06D_USDPShares_3_iso4217%2D%2DUSD_xbrli%2D%2Dshares -->
<body>
<div style="display: none">
<ix:header>
 <ix:hidden>
  <ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityCentralIndexKey">0001087022</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:AmendmentFlag">false</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0022" name="dei:WrittenCommunications">false</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0023" name="dei:SolicitingMaterial">false</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0024" name="dei:PreCommencementTenderOffer">false</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0025" name="dei:PreCommencementIssuerTenderOffer">false</ix:nonNumeric>
  </ix:hidden>
 <ix:references>
  <link:schemaRef xlink:href="alrt-20220906.xsd" xlink:type="simple" />
  </ix:references>
 <ix:resources>
    <xbrli:context id="From2022-09-06to2022-09-06">
      <xbrli:entity>
        <xbrli:identifier scheme="http://www.sec.gov/CIK">0001087022</xbrli:identifier>
      </xbrli:entity>
      <xbrli:period>
        <xbrli:startDate>2022-09-06</xbrli:startDate>
        <xbrli:endDate>2022-09-06</xbrli:endDate>
      </xbrli:period>
    </xbrli:context>
    <xbrli:unit id="USD">
      <xbrli:measure>iso4217:USD</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="Shares">
      <xbrli:measure>xbrli:shares</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="USDPShares">
      <xbrli:divide>
        <xbrli:unitNumerator>
          <xbrli:measure>iso4217:USD</xbrli:measure>
        </xbrli:unitNumerator>
        <xbrli:unitDenominator>
          <xbrli:measure>xbrli:shares</xbrli:measure>
        </xbrli:unitDenominator>
      </xbrli:divide>
    </xbrli:unit>
  </ix:resources>
 </ix:header>
</div>


<p style="font: 4.5pt Times New Roman, Times, Serif; margin: 0"></p>

<p style="margin: 0"></p>

<p style="margin: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;&#160;</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>UNITED STATES</b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>SECURITIES AND
EXCHANGE COMMISSION</b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>WASHINGTON, D.C.
20549</b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>FORM <span id="xdx_902_edei--DocumentType_c20220906__20220906_zDZqjPuleJH3"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:DocumentType">8-K</ix:nonNumeric></span></b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>CURRENT REPORT</b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Pursuant to Section
13 or 15(d) of the</b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Securities Exchange
Act of 1934</b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date of Report (Date
of earliest event reported):</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>September 8, 2022
(<i><span id="xdx_901_edei--DocumentPeriodEndDate_c20220906__20220906_zVUhNlZfN7G5"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate">September 6, 2022</ix:nonNumeric></span></i></b></span><b><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">)</span></b></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: center"><span id="xdx_90C_edei--EntityRegistrantName_c20220906__20220906_zAGp8Ll7X2K1" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityRegistrantName">ALR
TECHNOLOGIES INC.</ix:nonNumeric></span></b></span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Exact Name of Registrant
as Specified in Charter)</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 34%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_90D_edei--EntityIncorporationStateCountryCode_c20220906__20220906_zN3bC1WZOTS2"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode">Nevada</ix:nonNumeric></span></span></b></span></td>
    <td style="width: 1%"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="width: 32%; text-align: center"><span id="xdx_906_edei--EntityFileNumber_c20220906__20220906_zyL6yseiW1Yf" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityFileNumber">000-30414</ix:nonNumeric></span></b></span></td>
    <td style="width: 1%"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="width: 32%; text-align: center"><span id="xdx_905_edei--EntityTaxIdentificationNumber_c20220906__20220906_zLFvzrBjs5e7" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityTaxIdentificationNumber">88-0225807</ix:nonNumeric></span></b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(State or Other Jurisdiction
    <br />
    of Incorporation)</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Commission <br />
    File Number)</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(IRS Employer <br />
    Identification No.)</span></td></tr>
  </table>
<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="text-align: center; margin-right: 0; margin-bottom: 0; margin-left: 0"><span id="xdx_905_edei--EntityAddressAddressLine1_c20220906__20220906_z1UPIzSWbwZ9" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityAddressAddressLine1">7400
Beaufont Springs Drive</ix:nonNumeric></b></span></p>

<p style="text-align: center; margin-right: 0; margin-bottom: 0; margin-left: 0"><span id="xdx_903_edei--EntityAddressAddressLine2_c20220906__20220906_zndYjkX5Czzk" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityAddressAddressLine2">Suite
300</ix:nonNumeric></b></span></p>

<p style="text-align: center; margin-right: 0; margin-bottom: 0; margin-left: 0"><span id="xdx_901_edei--EntityAddressCityOrTown_c20220906__20220906_zuejkZgyuLhf" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityAddressCityOrTown">Richmond</ix:nonNumeric></b></span><b><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">,
<span id="xdx_902_edei--EntityAddressStateOrProvince_c20220906__20220906_zzLliGqAps1f"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince">Virginia</ix:nonNumeric></span></span></b><b> <span id="xdx_902_edei--EntityAddressPostalZipCode_c20220906__20220906_ztK12eg2ZHue" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:EntityAddressPostalZipCode">23225</ix:nonNumeric></span></b></p>

<p style="text-align: center; margin-top: 0; margin-right: 0; margin-left: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Address
of Principal Executive Offices) (Zip Code)&#160;</span></p>

<p style="text-align: center; margin-top: 0; margin-right: 0; margin-left: 0"><span id="xdx_903_edei--CityAreaCode_c20220906__20220906_zSeI4Q3XoCyc" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:CityAreaCode">(804)</ix:nonNumeric>
</b></span><b><span id="xdx_909_edei--LocalPhoneNumber_c20220906__20220906_zzw17JBKfRoi" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:LocalPhoneNumber">554-3500</ix:nonNumeric></span></b></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Registrant&#8217;s
telephone number, including area code&#160;&#160;</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Former Name or Former
Address</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">if Changed Since Last
Report)</span></p>

<p style="margin: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check the appropriate
box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following
provisions:</span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 24px; text-align: justify"><span id="xdx_90A_edei--WrittenCommunications_c20220906__20220906_z7bmQKb05Ool" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl0022">[&#160;&#160;]</span></span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Written communications
    pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: justify"><span id="xdx_905_edei--SolicitingMaterial_c20220906__20220906_zvXAXhOS5p5k" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl0023">[&#160;&#160;]</span></span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soliciting material pursuant
    to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: justify"><span id="xdx_901_edei--PreCommencementTenderOffer_c20220906__20220906_znLNNNSlK2C3" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl0024">[&#160;&#160;]</span></span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement communications
    pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: justify"><span id="xdx_908_edei--PreCommencementIssuerTenderOffer_c20220906__20220906_zrqSEOavwWB1" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="-sec-ix-hidden: xdx2ixbrl0025">[&#160;&#160;]
    </span></span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement communications
    pursuant to Rule 13e-4 (c) under the Exchange Act (17 CFR 240.13e-4(c))</span></td></tr>
  </table>
<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: justify"></p><p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
                                            by check mark whether the registrant is an emerging growth company as defined in Rule 405
                                            of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities
                                            Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Emerging growth company
<span id="xdx_901_edei--EntityEmergingGrowthCompany_c20220906__20220906_zE95UtEeuVKc"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></span></span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">If an emerging growth
company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or
revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>


<p style="margin: 0; text-align: justify"></p>

<table cellspacing="0" cellpadding="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="border-bottom: black 1.5pt solid; width: 34%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Title
    of each class</b></span></td>
    <td style="width: 1%; padding-bottom: 1.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: black 1.5pt solid; width: 32%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Trading
    Symbol(s)</b></span></td>
    <td style="width: 1%; padding-bottom: 1.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: black 1.5pt solid; width: 32%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Name
    of each exchange on which registered</b></span></td></tr>
  <tr style="vertical-align: top; background-color: #CCEEFF">
    <td style="text-align: center"><span id="xdx_909_edei--Security12bTitle_c20220906__20220906_zLiwiNyrHXoh" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:Security12bTitle">Common
    Shares</ix:nonNumeric></span></td>
    <td style="text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: center"><span id="xdx_900_edei--TradingSymbol_c20220906__20220906_z8eVd1C8DTEa" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><ix:nonNumeric contextRef="From2022-09-06to2022-09-06" name="dei:TradingSymbol">ALRT</ix:nonNumeric></span></td>
    <td style="text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">OTC US</span></td></tr>
  </table>
<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: justify"></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<!-- Field: Page; Sequence: 1 -->
    <div style="margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"></p>


<p style="font: 10pt/13.7pt Times New Roman, Times, Serif; margin: 0; background-color: white"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>ITEM 1.01</b></span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>ENTRY
                                            INTO A MATERIAL DEFINITIVE AGREEMENT. </b></span></td></tr></table>

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; background-color: white"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
September 6, 2022, ALR Technologies SG Pte. Ltd. (&#8220;ALR Singapore&#8221;), an affiliate of ALR Technologies Inc. (the &#8220;Company&#8221;
or &#8220;ALRT&#8221;), entered into a loan agreement with Kan Wan Chen Pte. Ltd., a Singapore private company limited by shares (&#8220;KWC&#8221;),
whereby KWC has agreed to advance ALR Singapore two million five hundred thousand (S$2,500,000) Singapore dollars (the &#8220;Principal&#8221;)
to launch the GluCurve Pet CGM, provide working capital to ALRT and ALR Singapore and for general corporate purposes (the &#8220;Loan
Agreement&#8221;).</span></p>

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 6pt; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Under
the terms of the Loan Agreement:</span></p>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 0.75in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">a.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALR
                                            Singapore may receive additional advances under the Loan Agreement upon request, subject
                                            to the approval of KWC, such advances to be considered an increase of the Principal thereunder.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 0.75in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">b.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: -0.15pt">ALR
                                            Singapore may repay the Principal at any time prior to the launch of the DX GluCurve Pet
                                            CGM, in whole or in part, at ALR Singapore&#8217;s option </span><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">with
                                            a payment equal to 120% of the Principal owing. Any Principal redeemed prior to the launch
                                            of the DX GluCurve Pet CGM will not be subject to the royalty payment described below.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 0.75in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">c.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALR
                                            Singapore is obligated to pay KWC US$10 from the sale of each unit of GluCurve Pet CGM sensors
                                            sold to its distributor, which will be accounted for as follows: </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 99pt"></td><td style="width: 9pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">i.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">US$5
                                            as a reduction in the Principal balance owing to KWC; and </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 99pt"></td><td style="width: 9pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">ii.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">US$5
                                            as a royalty payment to compensate KWC for the cost of borrowing the Principal. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 0.75in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">d.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Once
                                            the Principal amount is repaid in full, the loan will be extinguished and there will be no
                                            further amounts owed by the Company to KWC under the Loan Agreement. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 0.75in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">e.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
                                            Loan is scheduled to mature on March 31, 2024, at which time, an amount equal to 120% of
                                            the Principal then outstanding will be due and payable to KWC. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 6pt"><tr style="vertical-align: top">
<td style="width: 0.75in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">f.</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALRT,
                                            ALR Singapore, as well as certain of their respective subsidiaries and/or affiliates are
                                            obligated to grant KWC a general security interest in their respective assets.</span></td></tr></table>

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in; background-color: white"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ms.
Christine Kan is a director and significant shareholder of KWC. Ms. Kan is a director of ALR Singapore, the V.P. Corporate Development
of ALR Singapore, an insider of the Company and the spouse of Mr. Sidney Chan, CEO of ALR Singapore and ALRT.</span></p>

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
foregoing description of the Loan Agreement does not purport to be complete and is subject to, and qualified in its entirety by reference
to, the full text of the Loan Agreement, which is filed as Exhibit 10.1 to this Current Report on&#160;Form&#160;8-K.</span></p>

<!-- Field: Page; Sequence: 2 -->
    <div style="margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 12pt/13.7pt Times New Roman, Times, Serif; margin: 0; background-color: white"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>ITEM
9.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;EXHIBITS
AND FINANCIAL STATEMENTS.</b></span></p>

<p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0 0 0 1in; text-align: center; text-indent: -1in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: bottom; background-color: #BFBFBF">
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; width: 12%; line-height: 13.7pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Exhibit</b></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; width: 88%; line-height: 13.7pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Document
    Description</b></span></td></tr>
  <tr style="vertical-align: top">
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="line-height: 13.7pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1</span></td>
    <td style="line-height: 13.7pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><a href="f2salr8k090722ex99_1.htm">Loan Agreement between Kan Wan Chan Holdings Pte. Ltd. and ALR Technologies SG Pte. Ltd. dated September 6, 2022</a></span></td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 0"></p>

<!-- Field: Page; Sequence: 3 -->
    <div style="margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 12pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>SIGNATURES</b></span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in"></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"></p>

<table cellspacing="0" cellpadding="0" style="font: 11pt Calibri, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse">
  <tr>
    <td style="vertical-align: top; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date
    this 8th day of September 2022.</span></td>
    <td colspan="2" style="vertical-align: bottom; padding-right: 1.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="vertical-align: top; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr>
    <td style="vertical-align: top; padding-right: 0.8pt"></td>
    <td colspan="2" style="vertical-align: bottom; padding-right: 1.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>ALR
    TECHNOLOGIES INC.</b></span></td>
    <td style="vertical-align: top; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="width: 50%; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="width: 5%; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="width: 43%; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="width: 2%; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="border-bottom: white 1.5pt solid; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: white 1.5pt solid; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:&#160;&#160;</span></td>
    <td style="border-bottom: Black 1pt solid; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Sidney Chan</span></td>
    <td style="border-bottom: white 1.5pt solid; padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sidney Chan</span></td>
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;&#160;&#160;&#160;</span></td>
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer
    and Chairman of the Board of Directors</span></td>
    <td style="padding-right: 0.8pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<p style="margin: 0"></p>

<!-- Field: Page; Sequence: 4; Options: Last -->
    <div style="margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="margin: 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>


</body>
</html>
<!-- Field: Set; Name: xdx; ID: xdx_08B_extensions -->
<!-- eJxFTdsKgkAQ/QL/YdjnKBWi8DEpiSxCJHpdcowl3ZHZ7fZJ/WWjEg0H5nYuSk1URhvTIMN5VeRQYts12iMUWCOjvaAw0u0uAekFXo3zrK0f1p8wJdGgaObTpZb7wHwYh1UC4WIWRwIZkiiG414F/T8lW5sKrTe6AW0rODJ1bNBrfo8OpX6RpfY9JJ2QnSGbQDQNx/cH4lD8DvTQT+KbgzxPVTAZKlAZ073rY+7OUwvrBlvJcqP0j+AL3zFJGw== -->
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>f2salr8k090722ex99_1.htm
<DESCRIPTION>LOAN AGREEMENT
<TEXT>
<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;Exhibit
99.1</B></FONT></P>

<P STYLE="font: 10pt inherit; margin: 0 0 0 0.5in; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
[***] =&nbsp;<FONT STYLE="background-color: white">Certain information has been excluded from this exhibit because it (i)&nbsp;is not
material and (ii)&nbsp;would be competitively harmful if publicly disclosed.</FONT></FONT></P>
<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>LOAN
AGREEMENT</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">THIS
LOAN AGREEMENT is made and entered into this <U>6th</U> day of <U>September</U>, 2022.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BETWEEN:
</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 35.35pt 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ALR
TECHNOLOGIES SG PTE. LTD.</B><BR>
of 80 Robinson Road, #02-00, Singapore 068898</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 58.85pt 12pt 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(hereinafter
known as &ldquo;<B>ALRT</B>&rdquo; or the &ldquo;<B>Borrower</B>&rdquo;)</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>AND</B></FONT></TD><TD STYLE="padding-right: 58.85pt"></TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>KAN
WAN CHEN PTE. LTD. </B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">of
[***]</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(hereinafter
known as &ldquo;<B>Lender</B>&rdquo;)</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 3.75pt 0 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 3.75pt 12pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(hereinafter
referred to individually as a &ldquo;Party&rdquo; and together as &ldquo;the Parties&rdquo;).</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 3.75pt 12pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>WHEREAS</B>:</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A.</FONT></TD><TD STYLE="text-align: justify; padding-right: 3.75pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALRT
                                            received advances of S$500,000 on July 14, 2022 (the &ldquo;Initial Advance&rdquo;), S$1,000,000
                                            on August 15, 2022 (the &ldquo;Second Advance&rdquo;) and S$1,000,000 on August 30, 2022
                                            (the &ldquo;Third Advance&rdquo;) from the Lender;</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B.</FONT></TD><TD STYLE="text-align: justify; padding-right: 3.75pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">ALRT
                                            may wish to borrow additional amounts from the Lender to commercialize the GluCurve Pet CGM,
                                            for working capital purposes and fund its operations, and</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">C.</FONT></TD><TD STYLE="text-align: justify; padding-right: 3.75pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
                                            Lender may wish to advance additional amounts to ALRT on the conditions outlined herein.</FONT></TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 3.75pt 12pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>NOW
THEREFORE</B>, for valuable consideration received, the Parties agree as follows:</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Principal Advances.</U> The Borrower may request advances (the &ldquo;Principal&rdquo;) from the Lender, in writing, as it requires
from time to time for the purpose of commercializing the GluCurve CGM, clinical trials for the Diabetes Solution for human health, working
capital and general corporate purposes. Amounts advanced by the Lender to the Borrower hereunder are considered Principal. Each of the
Initial Advance, the Second Advance and the Third Advance are incorporated into the Principal amount borrowed by the Borrower from the
Lender.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Maturity Date. </U>The principal amount owing under this Loan Agreement will be due on March 31, 2024. Any amount due on maturity
will equal 120% of the principal amount outstanding, where the additional 20% represents a bonus in lieu of any interest or other amounts.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Repayment Terms.</U> Amounts advanced will be repayable based on the sales receipts collected of the GluCurve Pet CGM. For each GluCurve
Pet CGM unit sold by ALRT, ALRT will pay US$10 to the Lender which will be accounted for as follows:</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt/107% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a.</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">US$5
                                            payback of Principal owing to the Lender</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt/107% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b.</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">US$5
                                            royalty payment</FONT></TD></TR></TABLE>


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt/107% Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Amounts
will be repaid by ALRT to the Lender on a monthly basis, within 30 days following the completion of the month in which the GluCurve Pet
CGM unit was sold.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: -0.15pt">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Redemption.</U> <FONT STYLE="letter-spacing: -0.15pt">The
Borrower may redeem the Principal at any time prior to the launch of the DX GluCurve Pet CGM, targeted for July 1, 2023. The Principal
may be redeemed in whole or in part, at the Company&rsquo;s option </FONT>with a payment equal to 120% of the <FONT STYLE="letter-spacing: -0.15pt">Principal
</FONT>amount owing. Any <FONT STYLE="letter-spacing: -0.15pt">Principal</FONT> redeemed prior to July 1, 2023 will not be subject to
the royalty payments under provision 3.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Security</U>. The Borrower hereby pledges and charges to the Lender, and grants to the Lender:</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[***],
                                            and</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a
                                            general security interest in and to all of the Borrower&rsquo;s present and after-acquired
                                            assets, pari passu to existing general security interests issued by the Company to Sidney
                                            Chan and Christine Kan.</FONT></TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Reporting</U>. Along with the payment each month, ALRT will provide the Lender with a statement indicating:</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#183;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A
                                            reconciliation of the balance of principal owing including</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">o</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
                                            previous months&rsquo; ending balance</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">o</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">amounts
                                            borrowed pursuant to this Loan Agreement</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">o</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">amounts
                                            repaid</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1.5in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">o</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
                                            amount outstanding at the end of the month completed</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 8pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#183;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
                                            number of units of GluCurve CGM Sold to its Distributor</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#183;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
                                            calculation for the amount of the royalty to be remitted.</FONT></TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 12pt 0; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Confidentiality</U>.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
                                            purposes hereof, &ldquo;Confidential Information&rdquo; means all documents, software, reports,
                                            data, records, forms, tools, products, services, methodologies, present and future research,
                                            technical knowledge, marketing plans, trade secrets, and other materials obtained by a Party
                                            from the other in the course of this Loan Agreement, whether tangible or intangible and whether
                                            or not stored, compiled, or stored physically, electronically, graphically, in writing, or
                                            by any means now known or later invented. Confidential Information includes but is not restricted
                                            to records and information (i) that has been marked as proprietary or confidential; (ii)
                                            whose confidential nature has been made known by either Party; or (iii) that due to its character
                                            and nature, a reasonable person under like circumstances would treat as confidential. Notwithstanding
                                            the foregoing, Confidential Information does not include information which: (i) is already
                                            known to the recipient at the time of disclosure; (ii) is or becomes publicly known through
                                            no wrongful act or failure of recipient; (iii) is independently developed by recipient without
                                            benefit of the other Party&rsquo;s Confidential Information; or (iv) is received from a third
                                            party which is not under and does not thereby breach an obligation of confidentiality.</FONT></TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Lender
                                            agrees to protect ALRT&rsquo;s Confidential Information at all times and in the same manner
                                            as each protects the confidentiality of its own proprietary and confidential materials, but
                                            in no event with less than a reasonable standard of care. Lender shall not, except with respect
                                            to those of its employees with a need to know under this Loan Agreement, use or disclose
                                            to any person, firm or entity any Confidential Information of the ALRT without ALRT&rsquo;s
                                            express, prior written permission during the Term and for a period of three years thereafter;
                                            provided, however, that notwithstanding the foregoing, Lender may disclose Confidential Information
                                            of ALRT to the extent that it is required to be disclosed pursuant to a statutory or regulatory
                                            provision or court order.</FONT></TD></TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Default</U>. This Loan Agreement shall be in default by the Borrower in the event the Borrower (i) fails to pay the principal and
interest when due hereunder; (ii) becomes bankrupt or insolvent; (iii) seeks creditor protection; makes a proposal to its creditors;
makes a general assignment for the benefit of its creditors; or if a bankruptcy petition or receiving order is filed or made against
it; or (iv) fails to maintain its existence; takes any proceedings in respect of liquidation of its assets; or if an order is made or
a resolution passed or a petition is filed for its winding-up.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Costs of Collection</U>. If any default occurs on any payment due under this Loan Agreement, the Borrower promises to pay all costs
and expenses, including reasonable legal fees, incurred by Lender in collecting or attempting to collect the indebtedness under this
Loan Agreement, whether or not any action or proceeding is commenced. None of the provisions hereof and none of Lender&rsquo;s rights
or remedies hereunder on account of any past or future defaults shall be deemed to have been waived by Lender&rsquo;s acceptance of any
past due installments or by any indulgence granted by Lender to Borrower.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Waiver of Notices</U>. Borrower waives presentment, protest, demand, notice of protest, notice of dishonor or non-payment of this
Loan Agreement, and any and all other notices or matters of a like nature, and agrees that it shall remain liable for all amounts due
hereunder notwithstanding any extension of time or change in the terms of payment of this Loan Agreement or any delay or failure by Lender
to exercise any rights hereunder.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Waiver or Modification</U>. No waiver or modification of any of the terms of this Loan Agreement shall be valid or binding unless
set forth in writing specifically referring to this Loan Agreement and signed by the Lender and Borrower, and then only to the extent
specifically set forth therein.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Governing Law</U>. This Loan Agreement shall be governed by and construed in accordance with the laws of Singapore.</FONT></P>

<P STYLE="font: 10pt/107% Calibri, Helvetica, Sans-Serif; margin: 0 0 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Dispute Resolution.</U> The parties agree that any dispute, controversy or claim arising out of or in connection with this Loan Agreement,
including any question regarding its existence, validity or termination, shall be referred to and finally resolved by arbitration in
Singapore in accordance with the Arbitration Rules (&ldquo;<B>SIAC Rules</B>&rdquo;) of the Singapore International Arbitration Centre
for the time being in force, which rules are deemed to be incorporated by reference in this Section 10. The parties agree that any arbitration
commenced pursuant to this Section 10 shall be conducted in accordance with the expedited procedure set out in Rule 5.2 of the SIAC Rules.
The seat of the arbitration shall be Singapore. The tribunal shall consist of one (1) arbitrator.</FONT></P>

<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; font-weight: normal">14.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Definitive Agreement</U>. This Loan Agreement constitutes
the entire agreement of the Parties on the subject hereof and supersedes all prior understandings and instruments on such subject. This
Loan Agreement may not be modified other than by a written instrument executed by duly authorized representatives of the Parties. There
are no representations, warranties, conditions, terms or collateral agreements, express, implied or statutory, between the Parties related
to the subject matter of this Loan Agreement except as expressly contemplated in this Loan Agreement.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">15.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<FONT STYLE="font-weight: normal"><U>Further Assurances</U>.</FONT> Each Party will at all times after the execution of this Loan Agreement,
at the request of the other Party, but without further consideration, do all such further acts, and execute and deliver all such further
documents and instruments as the other Party may reasonably request in order to fully perform and carry out the terms and intent of this
Loan Agreement.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">16.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Severability</U>. In the event that any term or provision of this Loan Agreement shall be held to be invalid, void or unenforceable,
then the remainder of this Loan Agreement shall not be affected, impaired or invalidated, and each such other term and provision of this
Loan Agreement shall be valid and enforceable to the fullest extent permitted by law.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; font-weight: normal">17.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Headings</U>. The division of this Loan Agreement
and the recitals and headings are for convenience of reference only and will not affect the construction or interpretation hereof.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">18.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Notice</U>. All notices, requests, claims, demands and other communications hereunder shall be in writing and shall be given (and
shall be deemed to have been duly given upon receipt) by delivery in person or by registered or certified mail (postage prepaid, return
receipt requested) and by email to the respective Parties at the following addresses (or at such other address as notified by the respective
Parties in advance):</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 55.45pt; text-indent: 2.3pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>If
to ALRT:</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 55.45pt; text-indent: 2.3pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 55.45pt; text-indent: 2.3pt"><P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Address:</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">80
                                            Robinson Road, #02-00, Singapore 068898</FONT></TD></TR>
                                                                                                                                      <TR STYLE="vertical-align: top">
<TD STYLE="width: 22%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Attention:</FONT></TD><TD STYLE="width: 78%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
                                            Sidney Chan</FONT></TD></TR>
                                                                          <TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Email
                                            Address:</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">sidney.chan@alrt.com</FONT></TD></TR>
                                                                          <TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Telephone:</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[***]</FONT></TD></TR>
                                                                          </TABLE>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 179.3pt; text-indent: -124.45pt"></P>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt 0.5in"></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt/107% Times New Roman, Times, Serif; margin: 0 0 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 55.45pt; text-indent: 2.3pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>With
a copy to </I></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 55.45pt; text-indent: 2.3pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Attention:&#9;&#9;Ben
Szeto</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 55.45pt; text-indent: 2.3pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Email
Address:&#9;ben.szeto@alrt.com</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>If
to KAN WAN CHEN PTE. LTD. </B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 56.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 22%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Attention:</FONT></TD><TD STYLE="width: 78%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mrs.
                                            Christine Kan</FONT></TD></TR><TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Address:</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[***]</FONT></TD></TR>
                                                                          <TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Email
                                            Address:</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[***]</FONT></TD></TR>
                                                                          <TR STYLE="vertical-align: top">
<TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Telephone:</FONT></TD><TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[***]</FONT></TD></TR>
                                                                          </TABLE>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 179.3pt; text-indent: -124.45pt"></P>


<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">19.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<FONT STYLE="font-weight: normal"><U>Binding Effect</U>.</FONT> This Loan Agreement enures to the benefit of and binds the parties&rsquo;
respective successors and permitted assigns.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">20.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Costs.</U> All fees, costs and expenses incurred in connection with this Loan Agreement and the transactions contemplated hereby shall
be paid by the Party incurring such fees, costs or expenses.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<U>Execution</U>. This Loan Agreement may be executed in counterparts, which together shall be considered one and the same agreement
and each of which shall be deemed an original. Counterparts may be executed and delivered by facsimile, electronic mail or other transmission
method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 8pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>IN
WITNESS WHEREOF</B>, and intending to be legally bound, the Parties have duly executed this Loan Agreement by their authorized representatives
as of the date first written above.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ALR
TECHNOLOGIES SG PTE. LTD. &#9;</B></FONT><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
<U>/s/ Sidney Chan&#9;</U></FONT></P>

<P STYLE="font: 12pt/115% Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:
Sidney Chan&#9;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:
Chairman and CEO &#9;&nbsp;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>KAN
WAN CHEN PTE. LTD.</B></FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
<U>/s/ Kan Soong Tuck&#9;</U></FONT></P>

<P STYLE="font: 12pt/115% Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:
Kan Soong Tuck&#9;</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:
Director</FONT></P>

<!-- Field: Page; Sequence: 6; Options: Last -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>alrt-20220906.xsd
<DESCRIPTION>XBRL SCHEMA FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.15b -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: 96sps7xRiXgOn8uFZn9MSaGHWbOdx5Z7qelBtmV5bVla3yQiVizK/CwrtDhmQdMH -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:us-gaap="http://fasb.org/us-gaap/2022" xmlns:srt="http://fasb.org/srt/2022" xmlns:srt-types="http://fasb.org/srt-types/2022" xmlns:ALRT="http://alrt.com/20220906" elementFormDefault="qualified" targetNamespace="http://alrt.com/20220906">
    <annotation>
      <appinfo>
	<link:roleType roleURI="http://alrt.com/role/Cover" id="Cover">
	  <link:definition>00000001 - Document - Cover</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:linkbaseRef xlink:type="simple" xlink:href="alrt-20220906_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="alrt-20220906_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2022" schemaLocation="https://xbrl.sec.gov/dei/2022/dei-2022.xsd" />
    <import namespace="http://fasb.org/us-gaap/2022" schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd" />
    <import namespace="http://fasb.org/us-types/2022" schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2022" schemaLocation="https://xbrl.sec.gov/country/2022/country-2022.xsd" />
    <import namespace="http://fasb.org/srt/2022" schemaLocation="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd" />
    <import namespace="http://fasb.org/srt-types/2022" schemaLocation="https://xbrl.fasb.org/srt/2022/elts/srt-types-2022.xsd" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>alrt-20220906_lab.xml
<DESCRIPTION>XBRL LABEL FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.15b -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
    <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CoverAbstract_lbl" xml:lang="en-US">Cover [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentDescription" xlink:to="dei_AmendmentDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentDescription_lbl" xml:lang="en-US">Amendment Description</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentRegistrationStatement" xlink:to="dei_DocumentRegistrationStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentRegistrationStatement_lbl" xml:lang="en-US">Document Registration Statement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentQuarterlyReport_lbl" xml:lang="en-US">Document Quarterly Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentShellCompanyEventDate" xlink:label="dei_DocumentShellCompanyEventDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyEventDate" xlink:to="dei_DocumentShellCompanyEventDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyEventDate_lbl" xml:lang="en-US">Document Shell Company Event Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodStartDate" xlink:label="dei_DocumentPeriodStartDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodStartDate" xlink:to="dei_DocumentPeriodStartDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodStartDate_lbl" xml:lang="en-US">Document Period Start Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCountry" xlink:to="dei_EntityAddressCountry_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCountry_lbl" xml:lang="en-US">Entity Address, Country</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CountryRegion" xlink:label="dei_CountryRegion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CountryRegion" xlink:to="dei_CountryRegion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CountryRegion_lbl" xml:lang="en-US">Country Region</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US">City Area Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US">Local Phone Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Extension" xlink:label="dei_Extension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Extension" xlink:to="dei_Extension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Extension_lbl" xml:lang="en-US">Extension</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US">Written Communications</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US">Soliciting Material</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US">Title of 12(b) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_NoTradingSymbolFlag" xlink:to="dei_NoTradingSymbolFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US">No Trading Symbol Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US">Trading Symbol</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US">Security Exchange Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12gTitle" xlink:label="dei_Security12gTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12gTitle" xlink:to="dei_Security12gTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityReportingObligation" xlink:label="dei_SecurityReportingObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityReportingObligation" xlink:to="dei_SecurityReportingObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityReportingObligation_lbl" xml:lang="en-US">Security Reporting Obligation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AnnualInformationForm" xlink:label="dei_AnnualInformationForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AnnualInformationForm" xlink:to="dei_AnnualInformationForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AnnualInformationForm_lbl" xml:lang="en-US">Annual Information Form</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="dei_AuditedAnnualFinancialStatements" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditedAnnualFinancialStatements" xlink:to="dei_AuditedAnnualFinancialStatements_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditedAnnualFinancialStatements_lbl" xml:lang="en-US">Audited Annual Financial Statements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityExTransitionPeriod" xlink:to="dei_EntityExTransitionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityExTransitionPeriod_lbl" xml:lang="en-US">Elected Not To Use the Extended Transition Period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAccountingStandard" xlink:to="dei_DocumentAccountingStandard_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAccountingStandard_lbl" xml:lang="en-US">Document Accounting Standard</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_OtherReportingStandardItemNumber" xlink:label="dei_OtherReportingStandardItemNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_OtherReportingStandardItemNumber" xlink:to="dei_OtherReportingStandardItemNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_OtherReportingStandardItemNumber_lbl" xml:lang="en-US">Other Reporting Standard Item Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityShellCompany_lbl" xml:lang="en-US">Entity Shell Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityPublicFloat" xlink:label="dei_EntityPublicFloat" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPublicFloat" xlink:to="dei_EntityPublicFloat_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPublicFloat_lbl" xml:lang="en-US">Entity Public Float</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityBankruptcyProceedingsReportingCurrent" xlink:to="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xml:lang="en-US">Entity Bankruptcy Proceedings, Reporting Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentsIncorporatedByReferenceTextBlock" xlink:to="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xml:lang="en-US">Documents Incorporated by Reference [Text Block]</link:label>
    </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>alrt-20220906_pre.xml
<DESCRIPTION>XBRL PRESENTATION FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.15b -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://alrt.com/role/Cover" xlink:href="alrt-20220906.xsd#Cover" xlink:type="simple" />
    <link:presentationLink xlink:type="extended" xlink:role="http://alrt.com/role/Cover" xlink:title="00000001 - Document - Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:label="loc_deiCoverAbstract" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType" />
      <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentType" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag" />
      <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAmendmentFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentDescription" xlink:label="loc_deiAmendmentDescription" />
      <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAmendmentDescription" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_deiDocumentRegistrationStatement" />
      <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentRegistrationStatement" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAnnualReport" xlink:label="loc_deiDocumentAnnualReport" />
      <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentAnnualReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport" />
      <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentQuarterlyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport" />
      <link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentTransitionReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_deiDocumentShellCompanyReport" />
      <link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentShellCompanyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentShellCompanyEventDate" xlink:label="loc_deiDocumentShellCompanyEventDate" />
      <link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentShellCompanyEventDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodStartDate" xlink:label="loc_deiDocumentPeriodStartDate" />
      <link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentPeriodStartDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate" />
      <link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentPeriodEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus" />
      <link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentFiscalPeriodFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus" />
      <link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentFiscalYearFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate" />
      <link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCurrentFiscalYearEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber" />
      <link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityFileNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName" />
      <link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityRegistrantName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey" />
      <link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCentralIndexKey" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityPrimarySicNumber" xlink:label="loc_deiEntityPrimarySicNumber" />
      <link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityPrimarySicNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_deiEntityTaxIdentificationNumber" />
      <link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityTaxIdentificationNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode" />
      <link:presentationArc order="190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityIncorporationStateCountryCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_deiEntityAddressAddressLine1" />
      <link:presentationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine1" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_deiEntityAddressAddressLine2" />
      <link:presentationArc order="210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine2" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine3" xlink:label="loc_deiEntityAddressAddressLine3" />
      <link:presentationArc order="220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine3" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_deiEntityAddressCityOrTown" />
      <link:presentationArc order="230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressCityOrTown" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_deiEntityAddressStateOrProvince" />
      <link:presentationArc order="240" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressStateOrProvince" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCountry" xlink:label="loc_deiEntityAddressCountry" />
      <link:presentationArc order="250" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressCountry" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_deiEntityAddressPostalZipCode" />
      <link:presentationArc order="260" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressPostalZipCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CountryRegion" xlink:label="loc_deiCountryRegion" />
      <link:presentationArc order="270" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCountryRegion" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:label="loc_deiCityAreaCode" />
      <link:presentationArc order="280" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCityAreaCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:label="loc_deiLocalPhoneNumber" />
      <link:presentationArc order="290" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiLocalPhoneNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Extension" xlink:label="loc_deiExtension" />
      <link:presentationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiExtension" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:label="loc_deiWrittenCommunications" />
      <link:presentationArc order="310" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiWrittenCommunications" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:label="loc_deiSolicitingMaterial" />
      <link:presentationArc order="320" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSolicitingMaterial" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_deiPreCommencementTenderOffer" />
      <link:presentationArc order="330" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiPreCommencementTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_deiPreCommencementIssuerTenderOffer" />
      <link:presentationArc order="340" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiPreCommencementIssuerTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:label="loc_deiSecurity12bTitle" />
      <link:presentationArc order="350" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurity12bTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_NoTradingSymbolFlag" xlink:label="loc_deiNoTradingSymbolFlag" />
      <link:presentationArc order="360" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiNoTradingSymbolFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:label="loc_deiTradingSymbol" />
      <link:presentationArc order="370" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiTradingSymbol" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:label="loc_deiSecurityExchangeName" />
      <link:presentationArc order="380" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurityExchangeName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12gTitle" xlink:label="loc_deiSecurity12gTitle" />
      <link:presentationArc order="390" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurity12gTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityReportingObligation" xlink:label="loc_deiSecurityReportingObligation" />
      <link:presentationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurityReportingObligation" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AnnualInformationForm" xlink:label="loc_deiAnnualInformationForm" />
      <link:presentationArc order="410" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAnnualInformationForm" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="loc_deiAuditedAnnualFinancialStatements" />
      <link:presentationArc order="420" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAuditedAnnualFinancialStatements" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_deiEntityWellKnownSeasonedIssuer" />
      <link:presentationArc order="430" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityWellKnownSeasonedIssuer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_deiEntityVoluntaryFilers" />
      <link:presentationArc order="440" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityVoluntaryFilers" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus" />
      <link:presentationArc order="450" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCurrentReportingStatus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent" />
      <link:presentationArc order="460" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityInteractiveDataCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory" />
      <link:presentationArc order="470" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityFilerCategory" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness" />
      <link:presentationArc order="480" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntitySmallBusiness" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany" />
      <link:presentationArc order="490" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityEmergingGrowthCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_deiEntityExTransitionPeriod" />
      <link:presentationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityExTransitionPeriod" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAccountingStandard" xlink:label="loc_deiDocumentAccountingStandard" />
      <link:presentationArc order="510" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentAccountingStandard" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_OtherReportingStandardItemNumber" xlink:label="loc_deiOtherReportingStandardItemNumber" />
      <link:presentationArc order="520" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiOtherReportingStandardItemNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany" />
      <link:presentationArc order="530" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityShellCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityPublicFloat" xlink:label="loc_deiEntityPublicFloat" />
      <link:presentationArc order="540" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityPublicFloat" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="loc_deiEntityBankruptcyProceedingsReportingCurrent" />
      <link:presentationArc order="550" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityBankruptcyProceedingsReportingCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding" />
      <link:presentationArc order="560" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCommonStockSharesOutstanding" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="loc_deiDocumentsIncorporatedByReferenceTextBlock" />
      <link:presentationArc order="570" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentsIncorporatedByReferenceTextBlock" xlink:type="arc" />
    </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>6
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.2.2</span><table class="report" border="0" cellspacing="2" id="idm139816618573664">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>Sep. 06, 2022</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Sep.  06,  2022<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">000-30414<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">ALR
TECHNOLOGIES INC.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001087022<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">88-0225807<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">NV<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">7400
Beaufont Springs Drive<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">Suite
300<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Richmond<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">VA<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">23225<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(804)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">554-3500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common
    Shares<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">ALRT<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>f2salr8k090722_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="alrt-20220906.xsd" xlink:type="simple"/>
    <context id="From2022-09-06to2022-09-06">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001087022</identifier>
        </entity>
        <period>
            <startDate>2022-09-06</startDate>
            <endDate>2022-09-06</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <unit id="USDPShares">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <dei:EntityCentralIndexKey contextRef="From2022-09-06to2022-09-06">0001087022</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="From2022-09-06to2022-09-06">false</dei:AmendmentFlag>
    <dei:WrittenCommunications contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0022">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0023">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0024">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="From2022-09-06to2022-09-06" id="xdx2ixbrl0025">false</dei:PreCommencementIssuerTenderOffer>
    <dei:DocumentType contextRef="From2022-09-06to2022-09-06">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="From2022-09-06to2022-09-06">2022-09-06</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="From2022-09-06to2022-09-06">ALR TECHNOLOGIES INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="From2022-09-06to2022-09-06">NV</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="From2022-09-06to2022-09-06">000-30414</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="From2022-09-06to2022-09-06">88-0225807</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="From2022-09-06to2022-09-06">7400 Beaufont Springs Drive</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="From2022-09-06to2022-09-06">Suite 300</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="From2022-09-06to2022-09-06">Richmond</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="From2022-09-06to2022-09-06">VA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="From2022-09-06to2022-09-06">23225</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="From2022-09-06to2022-09-06">(804)</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="From2022-09-06to2022-09-06">554-3500</dei:LocalPhoneNumber>
    <dei:EntityEmergingGrowthCompany contextRef="From2022-09-06to2022-09-06">false</dei:EntityEmergingGrowthCompany>
    <dei:Security12bTitle contextRef="From2022-09-06to2022-09-06">Common     Shares</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="From2022-09-06to2022-09-06">ALRT</dei:TradingSymbol>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>8
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M=]W3CHG&K=!X#;[Q3X?#KHG&J]!TZVDF)_VN:Z3I%FA"1N/K>A(5M>5 TR
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M!Z.:60F]A%9JGZJ'-#ZH'C(*!?&Y'C[E>G@*-Y;&O%"N@GL!_]':-\*K^(+
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MU4#E/]O4#6CV#30<D05>,9FV-J/D3@H\W/[O#;#"Q([A[8N_ 5!+ P04
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M<F]P<R]A<' N>&UL4$L! A0#%     @ 984H5:Y)$17O    *P(  !$
M         ( !KP   &1O8U!R;W!S+V-O<F4N>&UL4$L! A0#%     @ 984H
M59E<G",0!@  G"<  !,              ( !S0$  'AL+W1H96UE+W1H96UE
M,2YX;6Q02P$"% ,4    " !EA2A5UN5'8$ $  !^$   &
M@($."   >&PO=V]R:W-H965T<R]S:&5E=#$N>&UL4$L! A0#%     @ 984H
M59^@&_"Q @  X@P   T              ( !A P  'AL+W-T>6QE<RYX;6Q0
M2P$"% ,4    " !EA2A5EXJ[',     3 @  "P              @ %@#P
M7W)E;',O+G)E;'-02P$"% ,4    " !EA2A5JL0B%C,!   B @  #P
M        @ %)$   >&PO=V]R:V)O;VLN>&UL4$L! A0#%     @ 984H520>
MFZ*M    ^ $  !H              ( !J1$  'AL+U]R96QS+W=O<FMB;V]K
M+GAM;"YR96QS4$L! A0#%     @ 984H5660>9(9 0  SP,  !,
M     ( !CA(  %M#;VYT96YT7U1Y<&5S72YX;6Q02P4&      D "0 ^ @
&V!,

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.22.2.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report instance="f2salr8k090722.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://alrt.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="f2salr8k090722.htm">f2salr8k090722.htm</File>
    <File>alrt-20220906.xsd</File>
    <File>alrt-20220906_lab.xml</File>
    <File>alrt-20220906_pre.xml</File>
    <File>f2salr8k090722ex99_1.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2022</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "f2salr8k090722.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "contextCount": 1,
   "dts": {
    "inline": {
     "local": [
      "f2salr8k090722.htm"
     ]
    },
    "labelLink": {
     "local": [
      "alrt-20220906_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "alrt-20220906_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "alrt-20220906.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-roles-2022.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-types-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-roles-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd",
      "https://xbrl.sec.gov/country/2022/country-2022.xsd",
      "https://xbrl.sec.gov/dei/2022/dei-2022.xsd"
     ]
    }
   },
   "elementCount": 59,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2022": 6,
    "total": 6
   },
   "keyCustom": 0,
   "keyStandard": 22,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "ALRT",
   "nsuri": "http://alrt.com/20220906",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "b",
       "span",
       "p",
       "body",
       "html"
      ],
      "baseRef": "f2salr8k090722.htm",
      "contextRef": "From2022-09-06to2022-09-06",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "00000001 - Document - Cover",
     "role": "http://alrt.com/role/Cover",
     "shortName": "Cover",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "b",
       "span",
       "p",
       "body",
       "html"
      ],
      "baseRef": "f2salr8k090722.htm",
      "contextRef": "From2022-09-06to2022-09-06",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of changes contained within amended document.",
        "label": "Amendment Description"
       }
      }
     },
     "localname": "AmendmentDescription",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AnnualInformationForm": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag with value true on a form if it is an annual report containing an annual information form.",
        "label": "Annual Information Form"
       }
      }
     },
     "localname": "AnnualInformationForm",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AuditedAnnualFinancialStatements": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag with value true on a form if it is an annual report containing audited financial statements.",
        "label": "Audited Annual Financial Statements"
       }
      }
     },
     "localname": "AuditedAnnualFinancialStatements",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CountryRegion": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Region code of country",
        "label": "Country Region"
       }
      }
     },
     "localname": "CountryRegion",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentAccountingStandard": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'.",
        "label": "Document Accounting Standard"
       }
      }
     },
     "localname": "DocumentAccountingStandard",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "accountingStandardItemType"
    },
    "dei_DocumentAnnualReport": {
     "auth_ref": [
      "r11",
      "r13",
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an annual report.",
        "label": "Document Annual Report"
       }
      }
     },
     "localname": "DocumentAnnualReport",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.",
        "label": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.",
        "label": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentPeriodStartDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The start date of the period covered in the document, in YYYY-MM-DD format.",
        "label": "Document Period Start Date"
       }
      }
     },
     "localname": "DocumentPeriodStartDate",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentQuarterlyReport": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an quarterly report.",
        "label": "Document Quarterly Report"
       }
      }
     },
     "localname": "DocumentQuarterlyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentRegistrationStatement": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a registration statement.",
        "label": "Document Registration Statement"
       }
      }
     },
     "localname": "DocumentRegistrationStatement",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentShellCompanyEventDate": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Date of event requiring a shell company report.",
        "label": "Document Shell Company Event Date"
       }
      }
     },
     "localname": "DocumentShellCompanyEventDate",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentShellCompanyReport": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act.",
        "label": "Document Shell Company Report"
       }
      }
     },
     "localname": "DocumentShellCompanyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r15"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_DocumentsIncorporatedByReferenceTextBlock": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Documents incorporated by reference.",
        "label": "Documents Incorporated by Reference [Text Block]"
       }
      }
     },
     "localname": "DocumentsIncorporatedByReferenceTextBlock",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "textBlockItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine2": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 2 such as Street or Suite number",
        "label": "Entity Address, Address Line Two"
       }
      }
     },
     "localname": "EntityAddressAddressLine2",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine3": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 3 such as an Office Park",
        "label": "Entity Address, Address Line Three"
       }
      }
     },
     "localname": "EntityAddressAddressLine3",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCountry": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "ISO 3166-1 alpha-2 country code.",
        "label": "Entity Address, Country"
       }
      }
     },
     "localname": "EntityAddressCountry",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "countryCodeItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityBankruptcyProceedingsReportingCurrent": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For registrants involved in bankruptcy proceedings during the preceding five years, the value Yes indicates that the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court; the value No indicates the registrant has not.  Registrants not involved in bankruptcy proceedings during the preceding five years should not report this element.",
        "label": "Entity Bankruptcy Proceedings, Reporting Current"
       }
      }
     },
     "localname": "EntityBankruptcyProceedingsReportingCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
        "label": "Entity Common Stock, Shares Outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityExTransitionPeriod": {
     "auth_ref": [
      "r19"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.",
        "label": "Elected Not To Use the Extended Transition Period"
       }
      }
     },
     "localname": "EntityExTransitionPeriod",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r16"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).",
        "label": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityPrimarySicNumber": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary Standard Industrial Classification (SIC) Number for the Entity.",
        "label": "Entity Primary SIC Number"
       }
      }
     },
     "localname": "EntityPrimarySicNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "sicNumberItemType"
    },
    "dei_EntityPublicFloat": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.",
        "label": "Entity Public Float"
       }
      }
     },
     "localname": "EntityPublicFloat",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "monetaryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).",
        "label": "Entity Small Business"
       }
      }
     },
     "localname": "EntitySmallBusiness",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_EntityVoluntaryFilers": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.",
        "label": "Entity Voluntary Filers"
       }
      }
     },
     "localname": "EntityVoluntaryFilers",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "auth_ref": [
      "r17"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.",
        "label": "Entity Well-known Seasoned Issuer"
       }
      }
     },
     "localname": "EntityWellKnownSeasonedIssuer",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_Extension": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Extension number for local phone number.",
        "label": "Extension"
       }
      }
     },
     "localname": "Extension",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_NoTradingSymbolFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a security having no trading symbol.",
        "label": "No Trading Symbol Flag"
       }
      }
     },
     "localname": "NoTradingSymbolFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "trueItemType"
    },
    "dei_OtherReportingStandardItemNumber": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "\"Item 17\" or \"Item 18\" specified when the basis of accounting is neither US GAAP nor IFRS.",
        "label": "Other Reporting Standard Item Number"
       }
      }
     },
     "localname": "OtherReportingStandardItemNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "otherReportingStandardItemNumberItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r7"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r8"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_Security12gTitle": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(g) registered security.",
        "label": "Title of 12(g) Security"
       }
      }
     },
     "localname": "Security12gTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SecurityReportingObligation": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "15(d), indicating whether the security has a reporting obligation under that section of the Exchange Act.",
        "label": "Security Reporting Obligation"
       }
      }
     },
     "localname": "SecurityReportingObligation",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "securityReportingObligationItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r10"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r18"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://alrt.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 3
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r10": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r11": {
   "Name": "Form 10-K",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "310"
  },
  "r12": {
   "Name": "Form 10-Q",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "308",
   "Subsection": "a"
  },
  "r13": {
   "Name": "Form 20-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "220",
   "Subsection": "f"
  },
  "r14": {
   "Name": "Form 40-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "240",
   "Subsection": "f"
  },
  "r15": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r16": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r17": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r18": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  },
  "r19": {
   "Name": "Securities Act",
   "Number": "7A",
   "Publisher": "SEC",
   "Section": "B",
   "Subsection": "2"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-23"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "g"
  },
  "r6": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12, 13, 15d"
  },
  "r7": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r8": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r9": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "15",
   "Subsection": "d"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0001903596-22-000567-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001903596-22-000567-xbrl.zip
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MW5! K/2.&4IO?O4V\L"%!);!FLK:C!L1$1.IJ6G)A4'.4J?:TK\OA $VCG(
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M6.KLIFR/V?K^+* + I0><\9=VU+> L73#'1)\R3?R^?I;K:;%>&6QID25VQ
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MN^C]>=+]_<E Q6:';6Q.#.O)L4C8J9BR<S7F<<M^T6(70LO!+AMS/93Q#NO
M7[Q_EQGQS:SQ2 [A6RV'(_/DW=OW9Z>]8MMK SZ6T6SG>ZW3O8G\MP!B.A-L
M:?_=T[B?3':[WT:R+TVS\>9->^/M^CZ,#3N!7Y_>73D6>)S)> 3MFC+5\+>]
M)6-'N(Q#@?=WVIOP99VD6[I__&>S\;^__?;;_['?[<<2(7T>?!UJE<;A6J B
MI7?8="2->/+N0&C#90PC'2@]YD:JF(UXPOI"Q$Q\"Z(T%"$;:#5F9B03^(JF
M$:X'/$T$@_\^D\]MCW Y5C##T P,B4>,QR%<]9>G*HU">) %:CP11AIY*:(9
M]*;'@S1B<L F:3^2 7P7RB2(5"+"=K9*A<6JG^W^F29&#F9+8;P?X;45'<#)
MV=YIL['WX;S;_=@][=W7D?2.CB^:#1P,R\;"@%G'/!3$H["!A08VE[%1ELW?
M?G[WRHS>KG]^QT(^8VJ WUR(B1'COM#X?8MM=C8WVTN8CYH7<;_;^]+MGNZ@
M#*]Y_5YLM5]LP0,=MO6J_;IVRO=.SIN-7O?@Z/3LY.S#<?>"77Q@GWK=-COI
M';9I-/OG, Q8G>T.--N7<0+BZUSQL,5^Z6RN=3K0OHR'?**T8)U7V]MOMFN=
M@*WM]C9. #U5_QP\ ^TC9,P'P)[-QM=836,&LOEI%/XK5;MVAFA7/M7T#5,:
MV%<4;MA76JLI<FQVT_/Y&>CM[9]TV4'WY.33WN'A\>F'WY]TGM#GBT][!_[S
ME^/#WM'O3S8ZG5^?_.R4K1DU@6G+/O:5,6J\X[F^=^X;O@2M) ,>>:$ SSTA
M5'+H[YC*T(R@K2>(40[?+5Y9#D>>'I8V4;GG"0]#X+8U C$[GCD\A>N]<_R!
MDUV+J%C2IOL#1?X7$)4'1]W3?+>Q)0C_98Q #1P,N@>T?G=[GP@ ES?NW;\F
MOMNOK?3NU ];ET$H/50KK>45T&(@-.( 0 $ Z^6E#%,> 1R%1>%^63YQ;69>
MWB)X,&HH0.CJPM*A#,;[I$C\PM4+%)8V(<!T7XZZY]V]"^2ZG=53%9V?U!/>
M.KM:6=1OO.VUKU$25V#=73:G.>SRUDH. (5F@U7XHT4@P$ +&0\O>1Q ;P"S
M+OZQ!9BJT^DPP%G_E<+6V'AI@3![5@ >QS$8=V#_[=E'_1X \OZQ@4_COVK4
M0'=[Z1"FBVUL7='AA0@4;,6Y_FA[%KHLM/*B8UNI1D6QR]Y(ZL4>G:$LF!7=
MNR4F6$  C]OI1_EW_[YOIS%8D5.9C%"W] F4,R02_2WH*!FK-#;)//O@S8$:
MCX4.8#M!_W3M0Y0>I/H25(PP[.##QU8U2@9@)$R5_@H3Q (^D0;ZGZ1ZHA*8
M MPQ@Q1^2*!&380FCQ#,!%Q8=5[^"U;$;;/SP6JQ<V\DJO&08\\B4SLU<157
MPU7<,"A^D7]15-,MP&&IB60,2L;BL/;-++:RD.GT[$NST4/<]/[LO(O(J47;
M[))'*>]'-.1$AFXW9:JUQ0I D?&A%@)!Y$!%D9HF"^!K6:ZV>4=VO:R^T:[J
MQ_ZYGS!!G]]]TC(.Y"2''DF;?'C X,R[0HAKM?A7*@ '9."FJ-JS5JY3ZRTP
M#]A4 Q/'PQ8NF334HM0B:3;LS3 KR/CT>^#\,D[,(I(JBG64Q"7!CD*=!; S
M4'HQ@[[T)&OD4/*^,$#RA8I2XB>\,DIA,6 ;\<B,6EZ^-QM>P*-<'XH8.#""
MKH$*8,6,GJ3-]MQ6=?,1LOYL3@^9XA3B=DWI"M<Y=\-CV=2U69<'(QRI0>$R
MAP@MYY=1FS6FX.L2LJ(.H$U/<^:D%7E?3M XO9H3GY'KEZ_9L.-9AM?V#K;6
MYFUNK8_<I,#Q,W8(JX#NH,^H-MAD?A'4%-G9,@>YTD\4,.8>"K<Q3 +HBRC"
M(%"8"E0('[D&-GFQ07#\)3!B//,MN3O&KN-F@QZ%;0:=;6QV?G7,=04)J4D,
M<!/MSBGR*MU7T$SXM!83V*Z"N!Y8)TX3W-61%"DVS($.26$!D!*POY0U\>TV
M>2#\\^(V^>=<3/B,.* G]-C)Y06QX[E#X]VD.OL\@>\==$AX!",D_3F!QP+0
ME") H>!881X:M]E[6#N!DLA?:C;<->!1$-N)BDA>($!I69A"-$#W[#/8CATO
M^YPDG(XD-.;)Y$&  \ (J=(WZ>XZT/'Z1N?UKW\-(F__/$)^?;L(F<\CY!K;
MAG7=JH9W@1LP@HYLEFL=*^E*[+%\$^EOQ03]E6("K6: KF;,R;$;UQJF[S_6
MUMA[*:)P!R#^4.P")8 Y0<H!!6QM[9WM_.WA\7_[\<RMTRN[3C_$-.65(-[!
M);[.M PHXKW+2O=[Q_W\>-ZN XU7D-O7@G]=ZPL0?3"F"8VQR'DK27]A5=9Q
M6>Q*7*W"*^PUJ\>WT;9LU^U)MCK2P1^G&V6FM.;T$RA*SL;0QBB:H>Z4T/)4
M A"+V8L.YC)X'>6-#DS&B039$4Z)TM-DX9"NF]>KS4:F/*>@\5"!/@@\M,M@
M&H"KUI()#V!V=MA:I[U!GI:7MP>4W$36YYU Y!6*\017V(*N4N/7CIE\0G,V
M<P@8?M[T,@25R<P%(*XR6S'B:9P9@.SP?Q;=ELS D@L/GFPT@<R %VTRV+-.
M,*-L9CD?*2 ;$)A3 3J$!^'_$ZY-"TG!K@Z H8&DISI!VQV]F,3<;F9Q+\ .
M\5C46A- <M&@^+$)*I#GVBY:0-:2J=B2:R<?9S:CQ=FQZ#-6F(3'DK3_3X#
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M=+>)FLNUT5_?IHU^H.*!Q&%@SI]S):_XZ>&KCW(][O1[X*%^KW1%Z\\? <"
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MX D>DAK<.BPSOR8^XBPQ!]@L.P)'<RHK0)N9@&R45\8!)FLV<EZ?AYY(#,'
MQ"-Q\@AJ],3&0^%1@,$#]30)Y1'. POLG"1;Q&=%#U_&O,T&)85C79)$T+UV
M;^;;\:&P=-U5:4HLK=E'%<H!94Q[K7*J+$?3Y7'ALI=J3G)F:WG5 F82[A(F
MB_!!WV( $.=HY#8;@#.0R=SY31M580A-J#^L96F+7&8GUQ<[059&(+90! 8O
M^.W9\M5:@/XXFI5M%B"CV&-.DYDO\W2_F:CN^BO$1!\4,$F,ZW/"IS]@) SI
M?A=7M&Z4Q.C4'I)$S:E#4F[9:8"(3VTM1U\8^[O+T?%'H0]@>OM:MMB1 $,
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M.3 V+GAS9%!+ 0(4 Q0    ( &6%*%7*"P04_@H  ("&   5
M  "  54#  !A;')T+3(P,C(P.3 V7VQA8BYX;6Q02P$"% ,4    " !EA2A5
MS:K"ZE('  #-5P  %0              @ &&#@  86QR="TR,#(R,#DP-E]P
M<F4N>&UL4$L! A0#%     @ 984H5>(R?3W_%@  Y)D  !(
M ( !"Q8  &8R<V%L<CAK,#DP-S(R+FAT;5!+ 0(4 Q0    ( &6%*%7)TZL&
MB1D  /^F   8              "  3HM  !F,G-A;'(X:S Y,#<R,F5X.3E?
;,2YH=&U02P4&      4 !0!+ 0  ^48

end
</TEXT>
</DOCUMENT>
</SUBMISSION>
