Energy-efficient LED lamp beads in red and green colors provide clear speed feedback, changing from green to red when overspeed is detected, with a long service life exceeding 100,000 hours for reliable operation. Durable aluminum construction with corrosion-resistant, waterproof, and sun-proof paint ensures long-lasting performance in severe weather conditions, including strong winds and rain, thanks to IP65 waterproof treatment. Solar-powered radar speed measurement system provides real-time speed display with high-efficiency solar panels for fast charging and continuous operation without external power, making it both eco-friendly and cost-effective. Easy installation with adjustable radar angle, remote control for customizable speed limits, pre-installed U-shaped hoop mount and hardware for quick setup on poles, and a hinged box design for convenient maintenance access. Enhanced nighttime visibility with 3M engineering-grade reflective film offers high brightness and strong retro-reflectivity, improving safety for drivers up to 500 meters away and capable of monitoring up to 4 lanes simultaneously.