Performance characteristics:
1. used for detecting indoor gas leak detection
2. When there is gas leakage, it warns
3. Auto-reset function, when the indoor gas concentrations below the alarm set value, Detector automatically restored to normal working condition
4. Stable performance
5. Micro-power consumption
6. Instructions automatically detect faults

Technical parameters:
1. Working Voltage: AC220V or DC12V
2. Quiescent current: less than 40mA
3. Alarm current: less than 100mA
4. Alarm sound pressure: greater than 70dB / m
5. Alarm concentration: 10% LEL
6. Alarm mode: network output / sound and light
7. Operating Temperature: -10 ℃ ~ +50 ℃