This motion sensor security light provides 54W, 7000 lumens super bright lighting for your exterior living environment. Adopts the SANSI-developed technology, it will provide more energy efficient output and a longer lifespan, keep 90% brightness after 2 years of working, compared with others light will lose more than 50% brightness. The Bright series adopts the Sansi patented ceramic temperature control system, and reaches the highest Level I heat dissipation standard. It effectively solves the problem of slow heat dissipation due to the internal thermal resistance of traditional aluminum technology. The heat conduction speed is increased by 80%, and the product increases 60% in performance and offers 2 times longer working time. Color: Black.