![CDATA[The MDT BE-GT20S.02SKNX glass button II Smart is a high-quality KNX glass button with a color display in black. With 6 sensor surfaces, color display and RGB status display, it offers versatile functions. The large active color display enables the display of up to 12 functions on 2 or 3 levels, with up to 6 functions available without changing levels. The buttons can be freely configured as a pair of buttons or individual buttons and offer easy function assignment. There is also a pat function with an extended range of functions and innovative group control with a long/extra long button press. The extended information display shows up to 3 lines and 6 measured values. One and two button operation enables various controls, and the display of indoor and outdoor temperature and time is possible. The display brightness adjusts automatically via a light sensor. No additional power supply required. Installation in a switch box with dimensions of 92 mm x 92 mm.]]>