0truealarm photoelectric sensor uses a stable, pulsed infrared led light source and silicon photodiode receiver to provide consistent and accurate low power smoke sensing; sensitivity is selected and monitored at the fire alarm control panel
A device designed to detect the presence of predetermined amounts of smoke, dust, and the like, within the measuring area. The presence of any of these substances causes a change in the output signal of the device, which relays a warning message back to a central panel. The device itself does not provide any audible or visible output, or analyze chemical content. Excludes alarm, smoke, automatic.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5855-00-051-2792
NSN 6610-01-489-0071
NSN 5975-01-035-3052
NSN 5945-01-435-7689
NSN 5990-00-474-5609
NSN 6135-01-512-8740
NSN 7035-00-232-4043
NSN 5998-01-484-9979
NSN 5915-00-309-5642
NSN 6110-01-327-4572
NSN 5905-01-109-5440
NSN 6105-00-903-2014