The document summarizes DioLuce's LED smart light assembly kits for retrofitting 2x2 and 2x4 fluorescent fixtures. The kits include LED panels, mounting brackets, and a power supply unit. They offer long life, high lumen output, energy savings over 50%, and easy installation under 5 minutes without rewiring. Motion sensors and dimming capabilities provide flexible light control. The kits are available in different voltage and color temperature options.