Zehnder CO2 C67, ComfoNET Controls - Connection Only, Includes Sensor, Combined Three Position Switch and Mounting Box 471 429 172 Watch the quick start video:

Watch the quick start video: https://www

allowing for smooth dimming or increasing the brightness

Safety locking battery compartment for secure operation

You’ll be ideally equipped to carry out your measuring tasks on refrigeration and air conditioning systems and also heat pumps

holding the last reading until cleared

Zehnder CO2 C67, ComfoNET Controls - Connection Only, Includes Sensor, Combined Three Position Switch and Mounting Box 471 429 172 Watch the quick start video:The 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