4 Inch Touch + Pad(3-gang)

Material: metal Installation: wall mounted, fits in EU wall box Color option: grey KNX Function including: Switching and dimming, shutter, scenes, and temperature control; voice and touch screen control of air conditioning, fresh air, and floor heating; Background music host device control; built-in sensor linkage, data display; adjustment of RGB and color temperature display control; SD card upgrades the functions and display content of the configuration device; multiple key input channels, the key functions can be customized and modified into lighting or scene linkage bus devices