photo electronic smoke detector (independent).
Available for Natural gas, LPG, CO, etc. Wall mounted;Be able to work with electrovalve /exhaust fan;Dual sensor design; Alarm output: Relay output / Sound&Flash alarm;Operating voltage:
85V-265V AC; Rated power: less than 3W; Alarm level: 10% of Natural gas, 100PPM of CO;Sound level: >=70db (within 1 meter)
photo electronic smoke detector (independent).
SMOKE DETECTOR ( used as fire alert )