... Index: Ra>75 4) Warranty: 2 years LED Hotel Lighting: Product Introduction:Energy Efficient`For same illumination, LED lights consume ... only 50-60% of CFL lamp.`All light goes downward, no waste of upward light like traditional lights.`The ... -40°C-60°CStorage Temperature-40°C-80°CApplications:Supplementary lighting for hotels, shopping malls, corridors, washrooms, balcony, stairs, bathrooms, ...