Speed Limit Sign, Aluminum Solar Powered Radar-Speed-Feedback Sign, Road Warning Sign Solar Radar-Speed Limit Sign LED Display, Traffic Sign Vehicle Speed Display Roadway Yellow-24"x35"

Speed Limit Sign, Aluminum Solar Powered Radar-Speed-Feedback Sign, Road Warning Sign Solar Radar-Speed Limit Sign LED Display, Traffic Sign Vehicle Speed Display Roadway Yellow-24"x35"

• ✔【Solar-Powered, Cable-Free Operation】No electrician? No problem. This solar radar speed sign runs entirely on sunlight—just mount it and forget it. The advanced solar panel keeps it powered even on cloudy days, so you get 24/7 speed monitoring with no electrical costs. Perfect for highways, country roads, school zones, or any off-grid location where wiring isn't an option.
• ✔【High-Visibility Dual-Color LEDs】Equipped with red and green dual-color high-brightness LEDs, it features minimal power consumption. The bright LED digits are visible day and night—green for normal speed, flashing red the moment someone speeds. Plus, combined with a high-intensity reflective film, the nighttime visibility exceeds 1000 meters, providing all-weather, long-distance, and highly noticeable visual warnings that encourage drivers to slow down.
• ✔【Durable Aluminum Alloy Casing】Rain, snow, heat, or wind—this sign takes it all. The outer shell is made of thickened aluminum alloy, with an IP53 waterproof and dustproof rating, effectively preventing rainwater leakage and UV aging. Built to endure everything from blazing summers to freezing winters, it's an environmentally sound and economical choice for long-term use.
• ✔【Radar Feedback Speed Limit Sign】Built-in professional 24GHz high-frequency microwave radar, capable of simultaneously covering up to 4 lanes, with a maximum detection distance of 800 feet (approximately 244 m). Whether it's a sedan or a semi-truck, it captures speed in real time with precision. Helps slow down traffic and keeps neighborhoods, work zones, and private roads safer.
• ✔【Easy Installation】Installation is simple, requiring no professional engineering team—you can do it alone. A standard adjustable U-shaped clamp allows for easy mounting on galvanized poles, wooden stakes, and fences. Suitable for urban expressways, highways, rural roads, school zones, construction sites, villa areas, airports, and golf courses.