The ABB-tacteo KNX sensor made of glass is an intuitive to use operating unit that is employed for smart building management in hotels, public buildings and apartment blocks. Blinds, lighting, heating and media as well as access controls are easy to operate with the help of the device, which marries modern design with high quality. The control elements are available in different sizes to match a wide range of installation standards. The number of functions is variable and can be configured according to individual needs or desires.