ELSNER 70229 KNX AQS-B-UP- white KNX CO2 Sensor with Display an

CO2 sensor with display and buttons for KNX The KNX

AQS-B-UP sensor measures the concentration of CO2 in the environment. Through the bus, the indoor sensor can receive an external value of CO2 and process them with its own data to obtain a total value (mixed value, e.g. average of the environment). The KNX AQS-B-UP has two keys, which can be used for changing the ambient temperature (nominal temperature), for switching between operating modes or as a free programmable bus button

The KNX AQS-B-UP has four control outputs with adjustable thresholds. Command outputs and additional communication objects can be connected using AND and OR logical ports. In addition, an integrated comparator of regulatory quantities allows the comparison and indication of the values received through communication objects. Integrated PI regulators manage ventilation (based on CO2 concentration

The integrated display shows the own values and the data received via the bus (e.g. date, time). The housing is integrated into the switch panel already present in the house and adapts without any modification to the furniture.