White Led Solar Road Stud For Tunnel
solar road studs qatar-Nokin Road Studs
Solar LED road studs are a type of road studs, which are mainly used in the intersections of roads, the lane boundary, crosswalks, road divisions, traffic diversions, sharp turns, elevated and tunnel entrances and exits, highways, railway ramps, and foggy zone of airports, seaside to clearly guide d
SR-R27-1 Solar Road Stud | Trade Reaction
Solar cell: crystalline silicon 2V/80mAh. Battery: Ni-MH battery 1.2V/600mAH. Light source: ultra bright LEDs, 2 ...