Speed Limit Sign with Radar Solar Powered, LED Digital Speed Display Radar Feedback Sign, High Visibility Road Safety for Streets(60x90CM)

Speed Limit Sign with Radar Solar Powered, LED Digital Speed Display Radar Feedback Sign, High Visibility Road Safety for Streets(60x90CM)

• 【Flexible Power Supply】 This radar speed sign supports both AC power 90–240V and solar panel 18V/60W operation, with 12V/10AH lithium battery, enabling continuous operation over 100 hours fully charged, providing flexibility for highways, streets, and multi-lane roads without worrying about power availability.
• 【Precise 24GHz Radar Detection】 Equipped with advanced 24GHz millimeter-wave radar, this speed sign accurately detects vehicle speeds up to 251 km/h/155 mph, covering 3–4 lanes simultaneously, providing instant, clear speed feedback to drivers and improving traffic safety in high-traffic areas.
• 【High Visibility LED Display】 Features 660 high-brightness LED lights with a lifespan of ≥100,000 hours, displaying speed and adjustable limit modes (50, 60, 80, 90, 100, 110, 120 km/h/mph) clearly visible from up to 500 m/1640 ft, ensuring drivers can easily read the sign from a distance.
• 【Durable Construction & Reflective Design】 Made from corrosion-resistant aluminum alloy with high-strength reflective film and protective paint, this sign is weatherproof, sunproof, and impact-resistant, capable of withstanding harsh winds and extreme conditions, ensuring long-term reliability and outdoor durability.
• 【Package & Usage Notes】 Includes radar speed sign, solar panel 18V/60W, and U-shaped mounting bracket; suitable for streets, highways, and traffic-controlled areas. Users need to provide a compatible pole for installation. Ideal for municipal roads, residential zones, and school areas, enhancing road safety and speed compliance.