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SCHEDULE OF DEFERRED REVENUE ACTIVITY (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Disaggregation of Revenue [Line Items] |  |
Deferred revenue, beginning balance | $ 4,554 | $ 4,495
Additions during the period | 6,725 | 5,567
Recognized as revenue | (5,886) | (5,508)
Deferred revenue ending balance | 5,393 | 4,554
Amounts to be recognized as revenue in year one | 3,541 | 3,214
Amounts to be recognized as revenue in year one two | 1,391 | 1,072
Amounts to be recognized as revenue in year three and thereafter | 461 | 268
Total | 5,393 | 4,554
Hardware [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Deferred revenue, beginning balance | 2,576 | 2,663
Additions during the period | 2,548 | 1,602
Recognized as revenue | (1,856) | (1,689)
Deferred revenue ending balance | 3,268 | 2,576
Amounts to be recognized as revenue in year one | 1,695 | 1,471
Amounts to be recognized as revenue in year one two | 1,116 | 846
Amounts to be recognized as revenue in year three and thereafter | 457 | 259
Total | 3,268 | 2,576
Monitoring [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Deferred revenue, beginning balance | 1,978 | 1,832
Additions during the period | 4,177 | 3,965
Recognized as revenue | (4,030) | (3,819)
Deferred revenue ending balance | 2,125 | 1,978
Amounts to be recognized as revenue in year one | 1,846 | 1,743
Amounts to be recognized as revenue in year one two | 275 | 226
Amounts to be recognized as revenue in year three and thereafter | 4 | 9
Total | $ 2,125 | $ 1,978

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