The KNX AQS/TH-UP Touch CH sensor measures the CO2 concentration, temperature and air humidity in the room and calculates the dew point. The indoor sensor can receive external values of temperature, humidity and CO2 concentration via the bus and process them with its own data to create total values (mixed values, e.g. room average). The KNX AQS/TH-UP Touch CH has two touch buttons that can be used to change the room temperature (set temperature), to switch between operating modes or as freely programmable bus buttons. The KNX AQS/TH-UP Touch CH has adjustable limit values. The limit value outputs and other communication objects can be linked via AND and OR logic gates. In addition, an integrated manipulated variable comparator can compare and output values received via communication objects. Integrated PI controllers control ventilation (according to CO2 concentration and air humidity) and heating/cooling (according to temperature). The KNX AQS/TH-UP Touch CH can issue a warning to the bus as soon as the comfort zone (according to DIN 1946) is left. The integrated display shows its own values and data received via the bus (e.g. date, time). The device is supplemented with a frame from the range of switches used in the building and thus fits seamlessly into the interior design. Models: No. 70639 KNX AQS/TH-UP Touch CH pure white RAL 9010 No. 70643 KNX AQS/TH-UP Touch CH deep black RAL 9005 Delivery without frame
