Product description:

Gas Detected: Natural Gas/LPG/Coal Gas

Alarm point set: 0.4/0.8/1.0/2.0KPPM

Working environment: 0-60℃  ≤95%Rh

Input power : AC110V~AC230V,DC12V 

Working voltage: DC6V

Static power:  ≤1W

Alarm power:  ≤3W

Response time:  <30 seconds

Alarm sound:  >90db (within 1m)

Gas sensor:  3 years service life