Home Smoke Detector Carbon Monoxide Detection Alarm Real-time Monitoring LED Display Sound Light Alarming Troubleshootin

Specification Product Name Household Smoke Carbon Monoxide DetectorProduct size 33 104mmAlarm mode sound and light alarmApplicable gas smoke carbon monoxideAlarm volume ≥70dB at 1 meter in front Working power supply DC4 SV3 AA batteriesService life 3 yearsSampling method natural diffusionStandby current 105uARelative humidity ≤95 RHNormal work the green light flashes once every 15 secondsEnvironmental conditions Indoor temperature 10°C 55°CFeatures Density displayed by led screen Sound light alarm loud alarming Fault self test function Intelligent chip Smoke and Carbon Monoxide DetectionPackage Include 1 Smoke Detector