SMOKE-02 Wired Smoke Detector

The optical smoke detector uses an internal pulsing LED and a photo-diode at an obtuse angle. In the event of smoke entering the chamber, the light pulse from the LED will be scattered and registered by the photo-diode. The detector will then enter the alarm state and the indicator LED lights up.

To work with the HAI system this device also needs the base and should be wired as normally open, closing for alarm. An end of line resistor is also required. See the HAI installation manual for more information.