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Power Supply: 3*1.5V AA battery
Static current: <80uA
Alarm current: <30mA
Alarm voice: Smart human voice prompt
Sensor: Electrochemical carbon monoxide sensor and Infrared photoelectric sensor
Sound Level: 85dB/m
CO concentration: 000-999 PPM
Smoke sensor sensitive: 0.1%db/m-9.9%db/m
Alarm indication: LCD display, Light/sound prompt
Temperature: 0~50 ℃
Relative Humidity: 10%- 95%RH
Dimensions: Ф104*35mm
Battery capacity: low battery alarm
