Principle of gas alarm
The gas leakage alarm is a detector to detect the gas concentration. Its core original component is the gas sensor, which is installed in the place where gas leakage may occur. When the gas concentration in the air exceeds the set value, the detector will be triggered to alarm and send out the sound and light alarm information. If the alarm host is connected with the alarm receiving center, the alarm can be networked. At the same time, the exhaust equipment can be automatically started and the gas pipeline valves can be closed to ensure the safety of life and property.