Tired of speeding vehicles putting your community, children, and pedestrians at risk? Our Solar Powered Radar Speed Sign is engineered to actively engage drivers. A behavioral tool that gives drivers instant, personalized feedback, encouraging them to self-correct their speed. 1. Real-time monitoring around the clock 2. Red and green two-color lamp beads, high brightness, low energy consumption. The centrally positioned white snowflake light dynamically flashes 3. Aluminum shell, painted material, anti-corrosion, waterproof and sun-proof, strong sealing, pressure resistance and wear resistance. 4. Super reflective film, high brightness reflection at night, strong retroreflection. 5. Installation: U-shaped hoop installation, conventional 76/89 (customizable) Name: solar powered radar speed sign Material: Aluminum Shell + Engineering Grade Reflective Film Size: 50cm*70cm(20*27in)/60cm*90cm(24*35in) Waterproof grade: IP65 Visual distance:>500m Speed Range: 100000H Suitable for: urban expressways, highways, suburban links, colleges and universities, and other roadways with speed restrictions 1×Radar speed sign 1×Solar Panel 1×Remote Control 1×Installation accessories Set The direction of the solar panel needs to be calibrated during installation. The best angle in the direction that can receive the longest direct sunlight in a day. 20"x27"/24"x35" Radar speed signs Take Control of Road Safety with Our Advanced Radar Speed Signs Solar powered radar speed limit sign Features: Solar powered your speed led radar speed display sign Product Specifications: Solar powered radar feedback sign Packing List: Led solar powered speed limit sign Tips: