Luxrite CCT Color & Wattage Selectable LED Panel Lights - Enjoy the best of an adjustable light fixture with these Luxrite 2x4 LED light panels which can switch between 3 different colors which are 3500K natural white, 4000K cool white, and 5000K bright white. You'll be able to choose the right color for your space with only a flip of the switch. Not enough light in your space? Adjusting to a higher wattage will increase the light output which will better illuminate your space. The wattage choices available in each LED panel light is 40W = 5000 lumens, 50W = 6250 Lumens, and 55W = 6875 Lumens. Each switch can be found on the side mounted driver which keeps the fixture to only 1.37 inches thick which makes it ideal for shallow and low profile grid installations. You can also choose to use these lights with a surface mounting kit or suspension kit for more installation options (kits sold separately). The backlit design of these drop ceiling lights provides multiple benefits which include a soft and uniform light distribution, no yellowing over time, and a sturdy construction which make these panels harder to bend. Every light fixture can also be used with a 0-10V dimmer to smoothly move from 100% to 10% light output for a pleasant atmosphere at any time. Provide high quality indoor and outdoor lighting with a panel light that is damp rated for reliability, IC air tight insulation contact safe and UL Listed, DLC premium rated, 120V and 277V hardwire capable, and backed by a 5 YEAR WARRANTY.