1.GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
2.GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output
3.GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
4.GK Combined CH4&CO Alarm Specifications
Measuring gas
Natural gas and carbon monoxide
Working voltage
AC220V±15%/AC110V±15% 50Hz~60Hz
DC12V
Sensor life
>3 years
Alarming level
CH4: 10%LEL;CO: Follow EN50291
Working Environment
Temperature: -10 - 50 Humidity: