IP54 LPR Solar Speed Sign with 640×640mm LED Display and 6500 Nits Brightness for Traffic Safety
The LPR Solar Speed Sign is a professional-grade traffic safety device featuring radar detection technology with less than 1 km/h speed measurement error. This IP54-rated solar-powered system provides accurate speed monitoring with clear visual alerts for enhanced road safety.
- Radar detection with <1 km/h speed measurement accuracy
- IP54 weatherproof rating for dust and water resistance
- Solar-powered operation for eco-friendly performance
- 640×640mm LED display with 6500 nits brightness
- 140° viewing angle with 500-meter visibility distance
- Speed range: 0-250 km/h for comprehensive monitoring
- Over-speed warning alerts for enhanced safety
- Phone app parameter settings for remote configuration
- Up to 1 year data storage capacity
- 30,000+ hours MTBF for reliable long-term operation
| Parameter | Specification |
|---|---|
| Protection Level | IP54 |
| Operating Temperature | -40°C to 60°C |
| Panel Size | 640×640mm |
| Display Type | LED (Red and Green) |
| Viewing Angle | 140° |
| Visibility Distance | Up to 500 meters |
| Brightness | 6500 nits |
| Speed Range | 0-250 km/h |
| Data Storage | Up to 1 year |
| Mounting Type | Pole Mount |
Ideal for school zones, residential areas, construction sites, urban and rural roads where speed monitoring and traffic safety are priorities. The device effectively promotes safe driving behavior through clear visual alerts and accurate speed detection.
Shenzhen NOBLE Opto Co., Ltd. is a high-tech enterprise specializing in LED road safety product research, development, and manufacturing. The company holds CE certification for European market compliance and maintains rigorous quality standards with comprehensive pre- to after-sale service support.
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