ENLAM street light control system 1)lifespan:100,000 hours 2)5 years warranty ... .FCC,CE,UL approved 4)Optional color ENLAM street light control system Quick DetailsPlace of Origin: BaoYing,JiangSu(China) Brand name ... :60,000-100,000h Lm/w:65-75Power: Radio control adjustPacking &delivery:Packing detail:one lamp into a foam then ... strong R&D and engineering capabilities. ENLAM street light control system