GVS KNX Smart Touch V40s
4" IPS touch panel, resolution 480*480, aluminum faceplate, built-in temperature & proximity sensor. Full KNX functions: 9 control pages including switch, dimming, shutter, scene control, value sending, RGB, RGBW,RGBCW, Color Temp. control, HVAC, AC,floor heating, ventilation, audio control, energy metering, air quality display. Max.16 timing , 8 group event, 8 logic functions, icon customization by SD card. Installation: wall mounted, fits in 86*86mm, German 60mm, Swiss/Australian /US standard wall boxes.