Specification
Sensor: Using imported sensor, product life is 5 years
Indicator: Battery and CO value
LED: Blue indicator light and red alarm light
Buzzer: Audible alarm, about 70dB at 1m
Static current: Average 30uA
Alarm current: <30mA
Battery: Use 2* CR2032 button cells
Lifespan: 9 months under continuous static working condition
Operating environment: Temperature -10~60°C, Humidity 10%~90%RH
Dimensions: 71*49*8mm (L*V*H)
Weight: 43.3g