Solar Powered LPR Speed Limit Sign with 500m Visibility and 0-250 km/h Detection Range - NBP10-L4 Model
The LPR Solar Speed Sign is a professional-grade traffic safety solution featuring a high-visibility LED display with 6500nits brightness for clear readability in direct sunlight. This solar-powered speed monitoring system provides accurate vehicle speed detection and display up to 500 meters visibility.
- Solar-powered operation with aluminum alloy construction
- 6500nits brightness LED display with red and green indicators
- Speed detection range: 0-250 km/h with millimeter wave radar
- Four-line display for clear speed limit messaging
- IP54 waterproof rating for outdoor durability
- 140-degree viewing angle for maximum visibility
- Phone app control for easy parameter adjustments
- Mean time between failures: >30,000 hours
| Parameter | Specification |
|---|---|
| Product Model | NBP10-L4 |
| Visibility Distance | Up to 500 meters |
| Speed Range | 0-250 km/h |
| Speed Measurement Error | <1 km/h |
| Display Brightness | 6500 nits |
| Viewing Angle | 140 degrees |
| Protection Level | IP54 |
| Mounting Type | Pole Mount |
| Certification | CE Certified |
Ideal for high-traffic areas including school zones, residential neighborhoods, construction sites, and highway monitoring. Enhances driver safety awareness and supports speed limit enforcement.
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.
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