The gas & carbon monoxide (co) comlpex alarm that is connected with a electromagnetic valve. The complex alarm contain two sensors. The gas sensor and co sensor carry out the EN 50194 and EN50291 standards respectively, which ensure the alarm detect the gas or co more currately. The connected electromagnetic valve can shut the gas valve automatically when the alarm is warning.
Feature:
1)MCU processing adopted
2)Auto reset function
3)sensor with high stability
4)Auto check and indication for malfunction
5)Induced gas&CO
6)Best adaptability with environment
7)Conecting mode:N.C/N.O
8)Electrovalve appended.