2x4 FT LED Light Flat Panel, 40/50/60W, Color Temperature Selectable 3K | 4K | 5K, Dimmable Recessed Drop Ceiling Lights, 5000/6250/7500 Lumens, Lay in Fixture for Office, 120-277V, UL DLC(4 Pack)

?3000K-4000K-5000K Adjustable Before Installation?- No worry about ordering incorrect color temperature, each of our 2x4 led light drop ceiling has a color switch on driver box that you can adjust 3000K natural white/ 4000K cool white / 5000K bright white before installing. ?40W-50W-60W Adjustable Before Installation?This LED panel light is wattage selectable meaning you can select between 40W, 50W, and 60W. At 125 lumens per watt, each wattage provides approximately the following amount of light: 40W=5000 lumens, 50W=6250 lumens, 60W=7500 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 and make them suitable for using them 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 not yellowing and darken within 50,000 hrs. Save material and labor cost. These LED Flat Panel Lights are 0-10V Dimmable and also have Smooth Dimmable capabilities from 10-100%. ?UL & DLC Listed Assurance Quality, 5 Years Warranty?This LED Flat Panel Light are also IC and Damp Rated. Your satisfaction is our primary concern! Contact us for any quality issues.