(LS7477) Suspended Aluminum LED Profile Yangzhou Huacai Photoelectricity Co., Ltd. Base Info Model NO.:LS7477Waterproof:IP40Size:74*77*2500 MmDiffure Cover Light Transmittance:>85%Material of Diffure Cover:Opal PCWarranty:2 Years Description Pre:Very Popular Microwave Sensor 50W LED Tube Batten Light Next:New LED Module Tri-Proof LED Tube