LED Troffers
Light Bulq's LED Troffers replace fluorescent fixtures in offices, schools, and retail spaces in 2x2 and 2x4 sizes, with motion sensor and battery backup options available, plus retrofit kits for upgrading an existing troffer housing without replacing it; for a slimmer, edge-lit alternative, see our LED Flat Panels.
2x2 vs. 2x4 Troffers
2x2 troffers suit standard drop-ceiling grids and smaller rooms, while 2x4 troffers cover more area per fixture and are common in larger offices and classrooms. Some models add a built-in motion sensor for occupancy-based savings, or battery backup for code-required emergency egress lighting.