Photoelectric or "optical" smoke detector Â is ideal when the fire could smolder for several hours before lighting. The photoelectric smoke detector manages a light source and a photoelectric cell converts light into a small electric current. When the smoke particles enter the detection zone of the photoelectric smoke detector, this triggers the alarm.
Rated supply voltage 9 / 35Vdc Â
Maximum absorption 35mA 12V / 60mA 24V
Minimum absorption 90uA
Double indicator led
Operating temperature: -10 + 50Â ° C
Dimensions (A) 53mm
Dimensions (Ã) 103mm P>