ESYLUX PD-ATMO 360L/8 O

From the jury's assessment

This clever sensor detects all values that are important for the house: temperature, air quality, humidity and lighting conditions and naturally also features a presence detector. All these values can be read out and utilized per KNX bus, thus the building control becomes perfect and precise. In the dark, the Esylux scores with an integrated night light for more security in passageways; all this is hidden in a discreet, elegant casing.