Wall-mounted Natural Gas Leak Alarm System With Shut-off Valve

HD1000A is standalone Household Combustible gas detector, adopting advanced gas-sensitive element with advanced gas detection industrial electric technique and technology. Household combustible gas leak detector for home use is applied in detecting combustible gas LPG, methane in the air at home. Once the gas concentration is over the pre-set alarm value,Household combustible gas leak detector for home detector will give out audible-visual alarm to remind people to take safety measures or drive the ventilation device so that the dangerous fire disaster can be prevented, people can be safe at home.

Features of Combustible Gas leak detector for home use:
With MCU control, reliable and less error
On-spot audible and visual alarming;
Relay output--Activating the linkage device.
Specifications:
Detecting gas: all kinds of combustible gas
Power supply: AC220V, AC110V
Consumption : <=1W
Response time: <=30s Resume automatically
Alarm level :10%LEL +- 3%LEL
Working condition Tem.:0oC~55oC Humidity: <95%RH
Alarm method: Audio and video alarm
Buzzer level: >=70dB
Dimension and weight:LxWxH, mm: 125x84x42 290g
Output: Gas shut off valve output or relay output.