This is wireless gas alarm with gas shut off valve, it can detect Liquefied Petroleum Gas, Natural Gas and close the gas valve

This is our new model of compounded alarm, it can detect carbon monoxide, Liquefied Petroleum Gas, Natural Gas, and it can close the gas valve on the gas pipe, it with Intelligent MCU control.

Alarm leveling :CO: 50 ~ 150ppm

                        LPG: 1000 ~ 5000ppm

                        NG:  1000 ~ 10000ppm

Power supply: 220V/50Hz, 110V/60Hz
Operating condition: temperature: -15°C~+50°C relative humidity: ≤93%

Alarm volume: ≥80dB
Response time: ≤20s 
recovery time: ≤30s

Radio frequency: 315MHZ or 433MHZ.

Radio link distance more than 30 meters

OEM and ODM are welcome.