Zehnder CO2 C67, ComfoNET Controls - Connection Only, Includes Sensor, Combined Three Position Switch and Mounting Box ubbink_ internal_grilles_and_valves First fix comprises all the

First fix comprises all the work needed to take a building from foundation to putting plaster on the internal walls

A 15 minute run-on timer

Zehnder P/N  990 323 654

hung over a shoulder or clipped to a belt

Zehnder CO2 C67, ComfoNET Controls - Connection Only, Includes Sensor, Combined Three Position Switch and Mounting Box ubbink_ internal_grilles_and_valves First fix comprises all theThe Zehnder CO2 sensor C67 is a remote CO2 sensor and combined three position switch designed to enable the user to manually select the desired ventilation systems flow rate based on the visual air quality indicator, or automatically adjust the unit relevant to the CO2 level. Key Benefits: Green, orange and red visual air quality indication light 3 separate ventilation flow rate options to temporarily select in 1 controller for manual 12hr override