The CO2 sensor is a sensor for a wide range of applications. In combination with eg. MultiController it could be used for full control of ventilation in a single room and/or as CO2 sensor in more complicated ventilation systems.
The CO2 sensor is provided with a 0-10V proportional output based on the current CO2 level to be used as input signal for the controller of a damper or ventilation plant.
Both design and ease-of-use have been prioritised.
CO2 Sensor Basic uses the widely used ABC algorithm, which ensures long life without calibration. Only the room cannot be used constantly, but must regularly get sufficient airflow to lower the CO2 to fresh air level.