Yes, that is possible – with the Cala KNX series from Elsner Elektronik. The room controllers, sensors and push-buttons are installed in the switch series of the building. The components are available for the 55 mm systems common in Germany and for the Swiss 60 mm system.
With the colours jet black and pure white, the inserts match the frame designs of many manufacturers. The elegant and combination-friendly glass surface connects all Cala devices, from touch displays to switches.