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NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) - USD ($)		1 Months Ended	12 Months Ended
	Jan. 09, 2020	Jan. 31, 2020	Dec. 31, 2019	Jun. 30, 2020	Dec. 31, 2018
Deferred Revenue			$ 936,428		$ 362,528
Number of Warrants Outstanding			1,521,250	1,588,750	1,815,181
Employee stock options			163,010	311,898	160,152
Number of shares issued upon conversion				243,571
Product warranty Period			90 days
Reverse split	1-for-14	1 for 14
Cash, uninsured balance				$ 4,952,107
Series B Preferred Stock [Member]
Number of shares issued upon conversion			243,571		404,286
Series B Convertible Preferred Stock [Member]
Number of shares issued upon conversion				243,571
Minimum [Member]
Estimated economic life of the property and equipment			3 years
Product warranty Period			12 months
Maximum [Member]
Estimated economic life of the property and equipment			5 years
Product warranty Period			36 months
Patents and Trademarks [Member]
Estimated economic life of the property and equipment			17 years

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Number of warrants or rights outstanding.

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Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

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