The Duomo Cellair is a Carbon Dioxide alarm unit for use in Pub Cellars. It monitors levels of Carbon Dioxide and when levels exceed alarm thresholds the alarm sounds and provides a 230V output to either an extractor fan or a gas isolating valve.
Plug and play unit can be setup within 5 minutes. Remote Display Unit included and up to 3 RDUs can be connected if required.
For more information on the CellAir along with its benefits check out our article Safeguarding the Pub Experience with CO2 monitoring.