Solar Radar Speed Sign

Solar radar speed traffic sign utilizes clean solar energy, is suitable for speed limit reminders, and features ease of use and simple installation. With an optimized power management solution, this product can avoid charging under sufficient sunlight and still work continuously for more than a week during rainy weather.

Get A Free Quote Now

Description

Solar Powered Radar Speed Sign delivers accurate real-time vehicle speed visualization and active traffic warning functions. First of all, as a practical and reliable solution for modern road safety management, it is widely deployed in residential areas, school zones, rural roads and various traffic monitoring scenarios. In this way, it can effectively standardize driving speed and greatly reduce speeding-related accidents.

Core Product Features

To start with, this device is fitted with imported professional traffic radar modules. Thanks to the excellent components, it maintains stable performance and high operational reliability even during long-term outdoor use.
Furthermore, its radar sensitivity can be flexibly calibrated according to actual road conditions and vehicle flow. Therefore, it guarantees precise detection results across different traffic environments.
Besides, it supports multi-task detection and works steadily on various complex road types. As a result, it fully caters to diverse road supervision demands.
In addition, it is compatible with AC, DC and solar power supply systems. Thus, flexible deployment is available for both wired and off-grid road sites.
Meanwhile, it comes with dual-color high-brightness LED lights. Specifically, green digits show speed within the limit, while red digits light up to give obvious visual warnings once speeding occurs.
Moreover, a built-in photosensitive sensor is adopted to adjust screen brightness in real time based on ambient light. On one hand, it ensures clear visibility day and night; on the other hand, it realizes energy conservation and environmental protection.
Apart from that, it provides diversified display modes including static constant display and dynamic flashing display. Hence, you can choose proper modes to strengthen warning effects for different application scenarios.
What’s more, the high-definition LED dot-matrix screen can show real-time speed and reminder text simultaneously. In turn, it effectively guides drivers to slow down actively.
Finally, it features an integrated box design together with premium 3M reflective film. Consequently, the product gains better outdoor durability and higher traffic recognition.

Technical Parameters

Overall Size: 1500×600mm / 1500×800mm, providing multiple size options to match different road installation scenarios
LED Speed Display Area: 390×470mm / 380×520mm, offering diverse display sizes for flexible visual presentation
LED Display Color: Red and green dual-color display for clear speed status warning
Speed Detection Range: 10–199 KM/H, fully covering speed limits for urban roads, suburban roads and highways
Detection Accuracy: ±1 KM/H, compatible with MPH unit to meet international traffic detection standards
Radar Working Frequency: 24.125 GHz K-band microwave radar, equipped with excellent anti-interference performance for stable all-weather detection
Switchable Speed Unit: Supports KMH and MPH dual units, freely switchable to adapt to different regional usage habits
Max Detection Distance: Reaches 300 meters for large vehicles and 200 meters for trolleys, realizing long-distance early warning
Long Visible Distance: The display screen maintains clear visibility up to 300 meters, reminding drivers of speed conditions in advance
Wide Operating Temperature: Runs stably in the temperature range of -20℃ to 70℃, adapting to various extreme outdoor climates
Power Supply Mode: Supports DC, AC and optional solar power supply, realizing flexible installation for both wired and off-grid road sites