






Package included:
1 X Smoke Detector
1 X Screw package
1 X Sticker
1 X Instruction Manual
Specification:
Power Supply: 21. 5V AAA battery CR 17335 battery
Static current: <10uA
Alarm current: <100 MA
Alarm indication: LED flashes in Red
Alarm Sound: 85db/3m
Temperature:-10~50℃
Relative Humidity: 95%RH
Dimensions: (77". mrnDetecting area: 80 Square meter at 6-12m installation height; 60m'at installation height <6m)
Size:69mm X53mm X53mm
Features:
1.Battery Operated:2*1.5V AAA batteries/CR 17335 battery
2.Operating Light(LED):Flashes approximately every 8 seconds confirming unit is powered.
3.Low Battery Warning:Alarm beeps every 9 seconds when the battery needs replacing.
4.Alarm Pause(Hush mode)
5.Sensitivity Test Button:Test the sensitivity, circuitry, batteries, horn
6.Loud 85 Decibel Piezo Electric Alarm:Automatically resets when hazardous condition has passed
7.Easy Installation:Fixings supplied
Note:
Low battery detectingWhen the battery voltage is lower than the normaloperating voltage, the buzzer will make a sound like"Di"every 9 seconds. You'd better replace the battery in this case, or it will affect the normal work.







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