Photoelectric Smoke Detector

Listing ID #3203841

The Wired Smoke & Heat Detector is an INPUT DEVICE used for fire detection which is triggered by Smoke & Heat. The SM-04 is Photoelectric type. It can use independently or as a front-end detector of an alarm system. Upon detection of Smoke & Heat, the SM-04 automatically generates an alarm signal to control panel and Led indication alarm. The unit is RF and EMI Immunity to interferences produced by radio device.