9 / 35Vdc ceiling photoelectric smoke detector with alarm contact
The Photoelectric or "Optical" Smoke Detector is ideal when the fire could smolder for several hours before igniting.
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The Photoelectric or "Optical" Smoke Detector is ideal when the fire could smolder for several hours before igniting. The photoelectric smoke detector manages a light source and a photoelectric cell converts the light into a small electric current. When smoke particles enter the detection zone of the photoelectric smoke detector, it triggers the alarm via a 2 or 4 wire connection (see diagrams).
USEFUL LINKS MANUAL
· Nominal power supply voltage 9 / 35Vdc
· Maximum absorption 35mA 12V / 60mA 24V
· Minimum absorption 90uA
· Double led indicator
· Operating temperature: -10 + 50 ° C
· Dimensions (A) 53mm
· Dimensions (Ø) 103mm
· Connection with 2 or 4-wire fire-fighting systems or alarms (see diagrams)