Button for Temperature Control, Solar Protection.

• Heating controller/thermostat
• Glass surface with temperature display and +/- touch keys
• Pushbutton for sun protection (e.g. blind, roller shutter, awning)

The KNX eTR 201/202 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 temperature and solar protection. White LEDs are integrated in these areas and their behaviour can be adjusted.

A temperature sensor is integrated into KNX eTR 201/202 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 201/202 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.