The Solar-Powered and Main-Powered Radar Speed Limit Sign is a dual-powered intelligent traffic management device designed to display real-time vehicle speeds and promote safe driving behavior.
Equipped with a high-accuracy radar sensor and bright LED display, it detects the speed of approaching vehicles and shows it instantly alongside the preset speed limit value.
This system operates on solar power for energy independence or can be connected to AC mains for continuous reliability, making it suitable for urban intersections, highways, school zones, and construction sites.
Its rugged, weatherproof housing ensures long-lasting performance under harsh outdoor conditions.
✅ Dual Power Options:
Operates with solar energy for remote areas or AC mains for continuous, high-traffic operation — ensuring 24/7 functionality.
✅ Accurate Speed Detection:
Advanced Doppler radar sensor detects vehicle speeds up to 200 meters away with ±1 km/h precision.
✅ Improves Road Safety:
Displays driver speeds clearly and encourages compliance with local speed limits, reducing the risk of accidents.
✅ High-Visibility LED Display:
Large, bright red and amber digits remain clearly visible in daylight, night, fog, or rain.
✅ Energy Efficient:
Low power consumption with auto-brightness adjustment, extending battery life and reducing operating costs.
✅ Durable & Weatherproof:
IP65-rated aluminum alloy body and UV-protected LED lens ensure excellent durability in all climates.
✅ Customizable Settings:
Configurable speed thresholds, colors, and messages such as “Slow Down” or “Thank You” for different traffic zones.
✅ Easy Installation:
Compact modular design supports pole, wall, or roadside mounting, suitable for permanent or temporary setups.
✅ Optional Data Logging:
Records speed data for traffic studies and enforcement planning, supporting smarter road management.