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 5975-01-308-7020
NSN 6645-00-912-0248
NSN 6645-00-965-1488
NSN 6240-00-826-4202
NSN 5915-00-189-1323
NSN 5835-00-949-3018
NSN 5930-00-144-4994
NSN 6150-01-063-1044
NSN 4140-01-406-6093
NSN 6145-01-357-6288
NSN 6610-00-199-8915
NSN 5965-01-162-8689