LED waterproof speed limit sign on a rainy day to prevent rainwater from entering the Cabinet, damaging role.Color you can choose to display white, you can also select more than one color, and display content according to customer's requirements, numbers or words, and so on.
Cabinet Material：Aluminum /Iron Alloy and so on Brightness
Adjustment：Manual/Auto brightness adjustment, 32levels
Average Power：300WViewing
Distance：50-300mScreen
Size：1500mm*1500mm*400 / 1000mm*1000mm*400mm
Net Weight：Net weight of the whole screen ＜200Kg
