Inventory (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consist of the following:

	December 31, 2015		June 30, 2016
			(Unaudited)
Components	$	2,762,000	$	2,024,000
Finished goods		4,390,000		3,379,000
	$	7,152,000	$	5,403,000