<SEC-DOCUMENT>0001209191-22-027894.txt : 20220509
<SEC-HEADER>0001209191-22-027894.hdr.sgml : 20220509
<ACCEPTANCE-DATETIME>20220509170519
ACCESSION NUMBER:		0001209191-22-027894
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220506
FILED AS OF DATE:		20220509
DATE AS OF CHANGE:		20220509

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DeRose-Wilson Isaiah
		CENTRAL INDEX KEY:			0001879288

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39991
		FILM NUMBER:		22906025

	MAIL ADDRESS:	
		STREET 1:		18835 N. THOMPSON PEAK PARKWAY
		STREET 2:		SUITE 300
		CITY:			SCOTTSDALE
		STATE:			AZ
		ZIP:			85255

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SmartRent, Inc.
		CENTRAL INDEX KEY:			0001837014
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		18835 N. THOMPSON PEAK PARKWAY
		STREET 2:		SUITE 300
		CITY:			SCOTTSDALE
		STATE:			AZ
		ZIP:			85255
		BUSINESS PHONE:		844.479.1555

	MAIL ADDRESS:	
		STREET 1:		18835 N. THOMPSON PEAK PARKWAY
		STREET 2:		SUITE 300
		CITY:			SCOTTSDALE
		STATE:			AZ
		ZIP:			85255

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Fifth Wall Acquisition Corp. I
		DATE OF NAME CHANGE:	20201217
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc4a.xml
<DESCRIPTION>FORM 4/A SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2022-05-06</periodOfReport>

    <dateOfOriginalSubmission>2022-04-20</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001837014</issuerCik>
        <issuerName>SmartRent, Inc.</issuerName>
        <issuerTradingSymbol>SMRT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001879288</rptOwnerCik>
            <rptOwnerName>DeRose-Wilson Isaiah</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>8665 E. HARTFORD DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 200</rptOwnerStreet2>
            <rptOwnerCity>SCOTTSDALE</rptOwnerCity>
            <rptOwnerState>AZ</rptOwnerState>
            <rptOwnerZipCode>85255</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Technology Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-04-19</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>21578</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>4.97</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>51690</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">This amendment is filed to reflect corrected amounts of shares withheld to satisfy the tax withholding amount upon the vesting of Restricted Stock Units.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Isaiah DeRose-Wilson</signatureName>
        <signatureDate>2022-05-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
