2x4 FT LED Light Flat Panel, 5 CCT 3K | 3.5K | 4K | 5K | 6.5K, 40-72W, Dimmable Recessed Drop Ceiling Lights, 3750/5000/6250/7500/9000 Lumens, Lay in Fixture for Office, 120-277V, UL DLC(2 Pack)

3000K-3500K-4000K-5000K-6500 Adjustable Before Installation - No worry about ordering incorrect color temperature, each of our 2x4 LED light drop ceilings has a color switch on the driver box that you can adjust 5 CCT before installing. 30W-40W-50W-60W-72W Adjustable Before Installation - This LED panel light is wattage selectable meaning you can select between 30W, 40W, 50W, 60W, and 72W. At 125 lumens per watt, each wattage provides approximately the following amount of light: 40W = 5000 Lumens, 50W = 6250 Lumens, 60W = 7500, and 72W = 9000 Lumens. This wattage-changeable switch is also located on the side of the driver. Quick & Easy Installation - This 2x4 LED-Backlit Flat Panel is the perfect replacement for fluorescent troffers used in drop ceilings. Designed to fit in a conventional suspended grid ceiling for new construction or retrofit projects. These LED Flat Panel Lights are only 1.37 inches thick making them suitable for use in low-profile ceilings. Perfect for areas where you need bright, even light such as schools, universities, offices, churches, game rooms, and restaurants. Back-Lit Design to Ensure Will Not Yellow for a Long Time, Durable - The back-lit 2’x4’ panel light uses the latest optical technology to ensure no yellowing and darkening within fifty thousand hrs. Save material and labor costs. These LED Flat Panel Lights are 0-10V Dimmable and also have Smooth Dimmable capabilities from 10-100%. UL & DLC Listed Assurance Quality, five Years Warranty - This LED Flat Panel Light is also IC and Damp Rated. Your satisfaction is our primary concern!