Introducing our advanced Radar Feedback Sign, designed to enhance safety and awareness on the roads. With a clear 2-digit or 3-digit display, this sign effectively communicates speed limits to drivers, promoting responsible driving behavior. The sign operates on solar power, ensuring energy efficiency and sustainability, making it ideal for various outdoor locations. Engineered to detect speeds of up to 321 kilometers per hour, this device is suitable for high-traffic areas with 3-4 lanes. Its robust LED technology boasts a lifespan exceeding 100,000 hours, ensuring long-term use with minimal maintenance. The sign remains operational in humid conditions, with a maximum working humidity of 95%, making it reliable in diverse weather scenarios. Safety is paramount, and our Radar Feedback Sign features a visual range of 1000M at night, ensuring maximum visibility for drivers. The battery is designed for longevity, capable of functioning continuously for over 100 hours on a full charge, perfect for extended use without frequent recharging. With an 18-month warranty, you can trust in the durability and quality of our product. The sign is also IP53 rated for waterproof performance, providing added protection against the elements. Measuring 24'' x 24'' with a packaging weight of 12KG, it is compact yet effective for deployment in various locations. Upgrade your traffic management strategy with our Radar Feedback Sign, a valuable tool for enhancing road safety and promoting compliance with speed regulations.