2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Revenues	$ 32,323,482	$ 29,417,990
Change in revenue, amount	$ 2,905,492
Change in revenue, percent	9.90%
Cable Modems & gateways
Revenues	$ 29,135,155	28,289,194
Change in revenue, amount	845,961
Other
Revenues	3,188,328	1,128,796
Change in revenue, amount	2,059,532
Retailers
Revenues	29,166,422	27,862,870
Change in revenue, amount	$ 1,303,552
Change in revenue, percent	4.70%
Distributors
Revenues	$ 1,730,702	731,246
Change in revenue, amount	$ 999,456
Change in revenue, percent	136.70%
Other
Revenues	$ 1,426,359	$ 823,875
Change in revenue, amount	$ 602,484
Change in revenue, percent	73.10%