Specification:

Product name: Composite carbon monoxide smoke alarmQuiescent current: <20uAAlarm current: <140mAAlarm sound: sound and light promptWorking temperature: 0-50CWorking humidity: relative humidity 10%-95%Carbon monoxide gas detection concentration: 000~999 PPMSmoke sensitivity: 0.1%db/m-9.9%db/mBattery supply: DC 3*1.5V AA batteryAlarm indication: LCD/sound and light/voice promptBattery display: low battery alarmDimensions: 126*40mm Features:

– LCD display the real-time gas density.- 85dB sound light alarm andartificial intelligence voice reminder of danger.- Low battery power reminder, ensuring the device normal working.- Troubleshooting Functions, let the device protect your safety all the time.

Package Include:

1Leakage Detector