The Mini Merlin CH4CO TFT for domestic applications.
The Mini Merlin CH4CO TFT is a dual gas sensor carefully designed and tested to monitor levels of natural gas - Methane (NG) and Carbon Monoxide (CO) in the air. If there is a dangerous build-up of gas or unsafe levels of carbon monoxide at the sensor, this device can shut off the gas supply via a gas safety valve.
Dual sensor built into one controller
End of life notification
Shuts off gas when in high alarm
Low voltage input to connect with emergency stops and fire alarms