Cconsists of a row of synchronized modulated infrared leds; together with the receiver (placed opposite) creates a "curtain light" called the defined area; defined area for this model is 18 inches
NSN 5999-01-233-1524
NSN 6130-01-514-5757
NSN 6610-00-161-0680
NSN 5935-00-579-5638
NSN 4140-00-564-3722
NSN 5945-01-129-6752
NSN 5925-01-393-2573
NSN 4140-00-383-1060
NSN 5999-00-514-3388
NSN 6110-01-257-4563
NSN 6320-01-631-7828
NSN 5920-00-594-3124