... span≥50000 hoursWork involtage AC85-265VWork temperature-20°c ~ +55°ccertificatedCE, ROHSView angle120°UsageParlour, restaurant,shopping mall,billboard,hotel,etc.Lighting Bulbs ... , Factory Lighting;7.Warehouse, Storage Lighting;8. Yard, Square Lighting;9.Road,Highway Lighting;10.Station,Dock,Deck,Ship,Boat Lighting;11.Aquarium Lighting etc.led tunnel ...