Wholesale Gas leak alarm Natural gas liquefied gas alarm

Wholesale Gas leak alarm Natural gas liquefied gas alarm
 

Product description:

SECIFICATION:
1: working voltage: 220VAC
2: Static current: Less than 40MA
3: Alarm current: Less than 100MA
4: Working environment: Temperature: -10 to + 50 degree
5: Humidity: Less than 95%RH
6: Alarm Mode: Networking output/ sounding and light alarm
7.: Alarm volume: More than 70dB
8: Alarm density: 10%LEL
9: Size: 121mm*82mm*40mm