With the multifunction actuator KNX S2-B6-AP, you have flexible control options - for 4 electrical loads, such as light or fans, or with paired contact assignment for 2 drives of blinds, awnings, shutters and windows.
Push buttons are an example for connections options of the 6 binary inputs. In the "actuator button" configuration, the input and output are connected in the actuator. When configured as a "bus button", the input signal is sent as a communication object on the bus. Each input can then be set up as a (toggle) switch, for controlling drives or scenes, for dimming, as an 8-bit, temperature or brightness value transmitter.
Two of the inputs can alternatively be used for zero position sensors.
This is how you set up perfect façade automation with the KNX S2-B6-AP. The appropriate automatic functions for sun position-dependent shading control and automatic ventilation via windows are included in the KNX application.