![CDATA[The multi-sensor offers comprehensive air quality monitoring with temperature, relative humidity and CO2 display. With PWM or PID control, it enables heating, cooling and heating/cooling operation. Operating modes such as comfort, pre-comfort, energy saving and protection mode can be switched via KNX or display. Adjustable parameters for heating and underfloor heating as well as independently adjustable switching values for CO2 and air humidity make control easier. The integrated bus coupler enables easy integration into KNX systems. Technical data: Power supply via KNX bus, measuring range: 0 to 50°C (temperature), 400 to 10000 ppm (CO2), 10% to 95% RH (humidity), communication: KNX PL-Link, KNX S-Mode, KNX LTE-Mode. Installation: wall mounting, protection class: IP30, dimensions: 88.4 x 133.4 x 18 mm. Further details can be found in the manufacturer's data sheet.]]>