KNX CO2 / VOC Combi Sensor 55, White glossy finish

KNX CO2 / VOC Combi Sensor 55, White glossy finish. Version with 2 sensors. Integrated bus coupler.
Combi sensor for measuring the CO2 and mixed gas concentration (VOC), room temperature and relative humidity. Upper and lower threshold value adjustable for each measured value. Integrated room temperature controller (2-point, PI, PWM). Air quality control function adjustable as step/ PI controller for CO2 or VOC sensor. 4 step controllers with 1-bit outputs or 1-byte output with adjustable thresholds. PI controller with externally adjustable setpoint and adjustable control parameters. Air quality lamp function adjustable to CO2 or VOC sensor with 4 colour channels and adjustable 1-bit / scene / RGB or HSV output objects.
Day / night function. Installation in windproof flush-mounted box with supplied support ring. Supply via KNX bus without auxiliary voltage. Integrated bus coupling unit. 3 year warranty.