Choose from standard 2x4 ceiling panels to 2x2 square ceiling panels to reduce wattage consumption in commercial applications. Our dimmable LED ceiling panels 100/277V feature seamless 0-10V dimming along with instant on light. Great for retail locations, offices, showrooms, and other commercial applications. This dust tight panel hangs in standard ceiling grids with the included brackets for a fast install. Compatible with many LED occupancy sensors.