- KNX button
- Printed glass surface
- Integrated thermometer
The KNX eTR MultiTouch Light/Sunblind push button has touch-sensitive buttons with which functions can be called up in the KNX building bus system. The glass surface is printed with areas for setting the light and temperature. Coloured LEDs (one white LED in the light symbol, one red and one blue LED in the thermometer symbol and three white LEDs each for level indication) are integrated in these areas and their behaviour can be adjusted. Additionally, there is an area for moving blinds/sun shades (up/down).
A temperature sensor is integrated into KNX eTR MultiTouch Light/Sunblind. An external temperature reading can be received via the bus and processed with its own data to create a total temperature (mixed value). The KNX eTR MultiTouch Light/Sunblind has a PI controller for heating and cooling. The setpoint temperature can be changed using the "+" and "-" touch buttons. Communication objects can be linked via AND and OR logic gates.