Fire smoke alarm detector is a prevent fire device. The mainly function is that to prevention of fire.
ASIC control
Manual test, auto-reset
Infrared photoelectric sensor
Sound & flash alarm
Thin structure design
Strong adaptability to circumstance
SMT adopted
Dustproof, mothproof and anti-white light.

Technology parameter:
Operating voltage: DC12V or DC24V
Standby current: Less than10uA
Alarm current: Less than 20mA
Operating temp.: -10 to +50 degrees
Working humidity: Less than 95%RH
Alarm mode: Sound & flash alarm
Alarm volume: More than 85dB/m
Detecting area: 20 square
Meter Size: 104mm*49mm
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