Shenzhen Hanguang Electronic Technology Co., Ltd.

smoke alarm,smoke detector

smoke alarm,smoke detector
Product Detailed

Photoelectric Smoke Detector,smoke alarm
Interconnect up to 40pcs smoke detectors
send out sound& flash alarm
auto reset

Photoelectric smoke alarm,smoke detector (Interconnected)

Test Button
Auto reset
ASIC adopted;Anti-light, mothproof;Strong adaptability for circumstance;
SMT design, high stability
Technical specification:
Operating voltage: 120V/230V  AC power supply with 9V back-up battery
Interconnects: up to 40 pcs smoke detectors
Alarm output: sound and flash alarm
Sound level: ≥85dB/3 meters
Sensitivity:2.06%/ft
Detecting area: 20 square meters
Dimension: Φ128*38mm 
Execute criterion:EN14604,UL217
including back-up battery and bracket



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