The Gira Pushbutton Sensor 3 Basis, 3-gang (5113 00) is intended for manual control of KNX functions from a wall-mounted user interface. ETS commissioning determines the available assignments, which can include switching, dimming, blind control, value transmission and scene extension. Integrators can use these options to combine multiple room-control commands in one location, subject to the selected application. The sensor operates on KNX TP and requires a compatible Gira Bus Coupler 3. Its status LEDs and illuminated label field help users identify controls and view feedback. Check the model-specific dimensions, compatible rocker design, bus-coupler requirements and ETS product database before installation.