A soft contour and an unusual design are characteristic for the Berker R.1 Touch Sensor KNX. A gentle touch of the flawless surface is all it takes to activate the desired function. The push-button consists of a base plate (7 mm) in black or white plastic and a glass cover (3 mm) in polar white or black. It can control KNX functions such as lighting, blinds, heating and air conditioning. LEDs indicate operational readiness and switching states. Operating functions can be individually labeled using the Web configurator.