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2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Bad Debt Expense $ 64,000 $ 60,000 $ 64,000 $ 60,000  
Allowance for doubtful accounts 325,000   325,000   $ 500,000
Warranty reserve $ 5,000   $ 5,000   $ 5,000
Potentially dilutive securities, convertible debentures 9,814,805 11,111,100 9,814,805 11,111,100  
Potentially dilutive securities, outstanding warrants 35,076,411 38,091,411 35,076,411 38,091,411  
Potentially dilutive securities, outstanding options 320,000 200,000 320,000 200,000  
Potentially dilutive securities, convertible Series A preferred stock 510,000 510,000 510,000 510,000  
Advertising and promotional expenses $ 58,000 $ 19,000 $ 112,000 $ 28,000  
Research and Development Expenses 109,823 18,119 242,310 48,765  
Shipping and Handling Costs $ 40,000 $ 32,000 $ 92,000 $ 53,000  
Accounts Receivable [Member] | Two Customers [Member]          
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Concentration Risk, Percentage     32.00%   24.00%
Revenue, Net [Member] | Two Customers [Member]          
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Concentration Risk, Percentage 26.00% 26.00%   24.00%  
Revenue, Net [Member] | One Customer [Member]          
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Concentration Risk, Percentage     12.00%    
Accounts Payable [Member] | One Customer [Member]          
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Concentration Risk, Percentage     51.00%   45.00%
Cost of Goods Sold [Member] | One Customer [Member]          
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Concentration Risk, Percentage 78.00% 68.00% 74.00% 67.00%