With this wireless and battery-free dimmer switch in Niko design, you can remotely operate Bluetooth® low energy 2,4 GHz wireless receivers that are located in the same room. Examples are Niko presence and motion detectors with a Bluetooth® interface (P48, P42 and M48 series) or smart lighting with integrated Bluetooth® technology from Casambi® or Xicato®. For best performance, follow the installation and radio planning guidelines. Configure each dimmer switch push button with the respective smart lighting smartphone app or software app (e.g. Niko detector tool app, Casambi app, Xicato® Control Software, SylSmart Standalone app, .. ). Up to four buttons can be configured. No wall breaking or cable installation is needed. The dimmer switch can be mounted in a European flush-mounting box, screwed on a wall (screws not included) or glued to a flat surface with double-sided adhesive strips (included). The central plate and faceplate must be ordered separately. The dimmer switch combines wi