Introduction:
     If the gas detector detects LPG, natural gas or marsh gas, etc., the electrovalve will automatically close the gas valve. .
Technical features
Operating voltage AC100V to 240v
Static current: less than 90mA
Alarm current: less than 100mA
Rating power: less than 3W
Warm time: about 180S
Alarm level: 10% LEL
Alarm indicator: red LED flash
Failure indicator: Yellow LED on and beeper long-lightning
Sound level: more than 85dB / m
Operating temperature: -10 +50 degrees
Humidity of the environment: less than 95% RH (no shrinkage)
Installation mode: Wall mounted
Outline size 115 * 72 * 41mm
Installing gas detectors
Installation should be according to the weight of the gas.
 For natural gas and mash gas, etc., which is slightly lighter than air, the gas detector should be installed in the range of 0.3 m to 1.2 m and 1.5 m from the gas source.
For liquefied petroleum gas (LPG), which is slightly heavier and sinks to a lower level than air, the gas detector should be installed within a range of 0.3-1.2 m above the floor and 1.5 m from the gas source.
Wireless gas detector, natural gas alarm, gas detector valve

Packing List for each set: One gas detector + one DN20 elecmagnetic shut off valve.