Place of Origin : Chengdu,China

wireless smoke detector,wireless fire alarm,
Model No.AS-003R
Model No.Power supply: 9V battery; Infrared photoelectric sensor;
ASIC control; Test manually; Auto-reset after alarm;
Sound & flash alarm; Sould volume: ≥85dB/3 meters;
Wireless transmission with alarm system (315M or 433M);
Radio distance >100m(open area);
LED indicator and Test button; Low battery alarm;
Dustproof,mothproof and anti-white light design;
Detecting area: 20square meter;