MÜLLER GS 48.11 knxTS KNX air quality controller | manual setpoint temperature change | jet black | 55x55 mm

The CO2, temperature, air pressure and humidity sensor enables comprehensive air quality measurement. It records CO2 concentrations from 390 to 5,000 ppm, temperatures from 0 to +50 °C and relative humidity from 0 to 100%. With five binary and analog inputs, including configuration options for external temperature sensors, it offers flexibility in use. The modern design is suitable for flush-mounting in common switch programs (55 x 55 mm). The target temperature can be adjusted manually using a touch slider (±3 °C, increment 0.5 °C). A CO2/humidity traffic light function supports optimal ventilation, which is particularly important in schools and offices to minimize the risk of infection from aerosols. The sensor can be connected via KNX bus and is easy to use and has a clear ETS structure.