The Corlo Touch KNX 5in is a single room controller for the KNX building bus system. The 5” real glass screen is installed on a switchbox and serves as display, touch switch and setting unit. In everyday use, the device functions as switch for operating building technology in order to, for instance, dim lights or control shades. Up-to-date information with regard to room climate, weather or status messages can be viewed on the display.