4 Pack 2x4 LED Flat Panel Light for Drop Ceiling, 9360lm Selectable 30W/40W/50W/60W/72W, Color Temperature 3000K/3500K/4000K/5000K/6500K, 0-10V Dimmable, 120-277V, ETL,DLC

Adjustable to 3000K/3500K/4000K/5000K/6500K before installation. No need to worry about ordering the wrong color temperature. This 2x4 LED drop ceiling light features a color switch on the driver box, allowing you to select from 5 CCT options before installing. Adjustable to 30W/40W/50W/60W/72W before installation. This LED panel light is wattage selectable, meaning you can choose between 30W, 40W, 50W, 60W, and 72W. At 130 lumens per watt, each wattage provides approximately the following amount of light: 30W=3900 Lumens, 40W = 5200 Lumens, 50W = 6500 Lumens, 60W = 7800 Lumens, and 72W = 9360 Lumens. The wattage-changeable switch is also located on the side of the driver. Quick and simple installation. This 2x4 LED-Backlit Flat Panel is an ideal 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 requiring bright, even light such as schools, universities, offices, churches, game rooms, and restaurants. Back-Lit Design for durability. The back-lit 2x4 panel light uses optical technology to ensure no yellowing and darkening for up to fifty thousand hours. Saves material and labor costs. These LED Flat Panel Lights are 0-10V dimmable and also have smooth dimming capabilities from 10-100%