This Philips SceneSwitch LED panel allows you to easily change the light setting with your existing switch, no dimmer or additional installation required. The panel offers a super slim design, uniform light distribution, and EyeComfort technology for light that's easy on the eyes. It is also easy to clean and made with premium quality materials. Dimensions are (L)120x(W)30x(H)4.2cm. This specific model is the CL560 Super Slim Rectangular Panel Ceiling Light in White, with 36W power and 3600lm brightness, emitting a Warm White light. The Touch LED panel with Scene-Switch function can be switched to three brightness levels (100%, 50%, 10%) via the existing light switch without additional installation effort. The memory function saves the selected brightness level.