Smoke and Carbon Monoxide Detector Intelligent Sound Light Alarm LCD Digital Display Troubleshooting Low Power Consumpti

Specifications Product Name Smart Household Composite DetectorDetection gas smoke carbon monoxide coAlarm mode 90dB treble sound and light alarmBattery power supply 3 AA batteries 1 5VAAService life 3 yearsStandby current 10uASampling method natural diffusionAlarm current 50mAWorking humidity ≤95 RHWorking temperature 0 50°CProduct specification 96 96 41mmFeatures LCD display the real time gas density 90dB sound light alarm as reminder Built in double sensor can detect smoke and carbon conoxide and many other kinds of gas Troubleshooting Functions let the device protect your safety all the time Package Include 1 Smoke and Carbon Monoxide Detector