Combustible gas detector CG31

natural gassecuritywith audible alarm

Wired Natural Gas Detector GSM Security System 433MHz LPG Gas Alarm CG31Series WIRELESS Natural GAS Alarms is a built-in wireless signal emission module.When detected the hidden trouble it will send alarm signal to the mainframe. Even you are away from home, mobile phone can also be received alarm signal, and to respond in a timely manner. the yellow indicator light is straight on and accompanied with a beep, and the alarm has fault (mainly sensor failure) the red indicator light flashes; accompanied by beeping and networking output, it indicates that it is in the alarm state; the green light is off the yellow light is between When the battery voltage is lower than 8.2v, the low voltage will be reported, and the yellow light will flash at the same time This home version of combustible gas detector, more placed in the kitchen, real-time detection of combustible gas concentration, timely alarm. Natural gas range - 10% - 25% LEL LPG range - 10% - 25% LEL Coal to gas range - 2% - 5% LEL Response time - 65 dB (1 m away) Transmission frequency - 433MHz / 1527 Launching distance - open distance ≥ 120m Gas sensor - service life of three years Ambient temperature - - 10 ℃～ 45 ℃ Relative temperature - 10% ～ 95% Air pressure - 86 ~ 106kpa power plug - European / American optional