High Sensitivity Automatically Detecting Gas Leakage Home Security Alarm System

High Sensitivity Automatically Detecting Gas Leakage
Home Security Alarm System

Product Description:

It works as wireless auto gas leakage alarm. Self-detector and automatically give an alarm warning to users.

When it works with our burglar alarm, with LED indicated, it sends a wireless signal to alarm host if detecting density with time reaches the limit figure.

It is strictly compliance with quality system, It can be effective to prevent fire by flammable gas, such as coal gas, liquid petroleum gas and natural gas. And monitor automatically.

Widely use for house, coal station, colliery and so on. 

The sensor reacts with the diffused gases in the air directly and generates a linear voltage signal.When the detected gas density reaches a set value, the alarm emits a loud alarm signal to remind users to take precautionary measures in time.

Installation :

According to specific gravity of natural gas to install gas leakage alarm.

Natural gas and coal gas : Its specific gravity is lighter than air, so it suspends on the ceiling. Therefore, the alarm should be installed in the area that is less 0.3~1.2 meter than the ceiling and within radii 1.5 meter far from gas leakage.

Liquid petroleum gas : Its specific gravity is heavier than air,so it sinks down on the bottom.

Therefore, the alarm should be installed in the area that is 0.3~1.2 meter far from ground and within radii 1.5 meter far from gas leakage.

Specification:

Power supply : AC220V or DC 12V.

Static consume : less 1.3W

Alarm density :

         Natural gas : 2000ppm+/-30%

         Coal gas : 2000ppm+/- 30%

         Liquid petroleum gas : 5000ppm+/-30%  

Working environment : Temperature : -10-45 c degree, Humidity : 30%-90%

Responsible time : less than 2 seconds

Alarm output : frequent on or off signal, control exhaust fan, electrical magnetic valve signal, more than 85Db.

Working current: 100mA.

Comes with visible (flashing LED) and audible alarm signal.

Housed in a white plastic enclosure.

Fixed 1.5m mains lead and plug.

Package contents:

1 x Independent Gas Leak Detector