Solar Radar Speed Display

Solar Active Radar Speed Display – RADAR LED Active Sign

Solar LED radar speed display is an innovative active traffic sign equipped with a radar sensor to measure the speed of approaching vehicles. The device automatically detects vehicles exceeding the speed limit and immediately activates a clear warning message, informing the driver to slow down. By activating only in hazardous situations, the system eliminates driver desensitization to constant signals, ensuring maximum effectiveness.

The radar speed sign is ideal for high-risk zones such as pedestrian crossings, intersections, residential streets, school zones, areas with limited visibility, and busy local roads. It serves as an effective component of traffic calming systems, improving safety for pedestrians and cyclists.

Key Features

• Accurate real-time speed measurement
• Large, clear LED display visible from a long distance
• Automatic color and mode change when speed is exceeded
• Red flashing “SLOW DOWN” message for speeding drivers
• Green “THANK YOU” message for drivers complying with speed limits
• Display of current speed within a red circle
• Optional message showing fines and penalty points

Technology and Construction

• High-brightness, energy-efficient LEDs
• Durable, lightweight PVC/composite construction resistant to weather conditions
• UV-resistant, able to withstand low temperatures, water, vibrations, and impacts
• Automatic brightness adjustment – maximum visibility without glare
• Very low power consumption – ideal for solar power

Power Supply and System Operation

• Solar OFF-GRID power – fully autonomous operation without connection to the grid
• Optional buffer system – powered via streetlight + backup battery
• Possibility of 230V AC grid connection
• Advanced energy management to extend operation during low sunlight

Data Logging and Communication

• Optional module for recording and analyzing speed and traffic volume statistics
• Data reading and configuration via Bluetooth
• Optional GSM (GPRS) module – remote management and data retrieval
• Archiving results in a dedicated computer application

Solar LED radar speed display is an effective, eco-friendly, and modern solution for improving road safety, reducing vehicle speeds, and protecting pedestrians and cyclists – especially in high-risk traffic areas.