1.Size:400*400*111mm,one side(available for double sided)
2.Light intensity automatically adjustable.
3. Low consumptiom .
4.Visual angle larger.
5.Long life.
6.Excellent appearance.
7.Multi-ply sealed water resistant.
8.Exclusive optical lensing ,good Color uniformity.
9.Power supply is common for all over the world.
10.Ingress protection:IP54