The Gira Pushbutton Sensor 3 Komfort, 3-gang (5133 00) is a KNX wall-control product intended for manual interaction with a building automation system. Its controls are commissioned through ETS, where the supported functions and parameters are selected for the project. A multi-gang sensor can bring several room-control commands together in one wall position, helping keep user operation organised. Exact functions, feedback indicators and configuration options should be confirmed in the official documentation for article 5133 00. Before ordering, check compatibility with the required Gira bus coupler, rocker set and design frame, as well as the model’s dimensions and installation requirements.