With the increasing urbanization, LED traffic guidance display becomes more and more important in transportation. It is widely used in expressway, arterial road, what, station and other transportation fields that need immediate release of traffic information. Product Advantages: 1. IP65 protecting rating, waterproofing, anti-corrosion ets. 2. High brightness, above 6000 cd/ m2, good visibility in long distance, in rain, fog and other extreme weather conditions. 3. Multiple control modes, immediate message release 4. Wide operating temperature range: -40℃~ +70℃ 5. Good stability and low failure rate