With this wireless and battery-free dimmer switch, you can effortlessly operate Philips Hue lamps. Determine in the Philips Hue app what each button must do (switching on and off, dimming, activating scene settings). No wall breaking or cable installation is needed. The dimmer switch can be mounted in a European flush-mounting box, screwed onto 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 with any Niko Pure, Niko Intense and Niko Original faceplate in the colour of your choice. Philips Hue Bridge v2 not required and not included.