LPR Solar Speed Sign with 140° Viewing Angle and 0-250 km/h Range - CE Certified Traffic Safety Equipment
The LPR Solar Speed Sign is a CE-certified traffic safety device designed to accurately measure and display vehicle speeds while providing over-speed warnings. With radar detection technology and solar power operation, this sign offers reliable performance for various road safety applications.
- CE certified for quality and safety compliance
- Speed measurement accuracy within ±1 km/h
- 140° wide viewing angle for maximum visibility
- Four-line LED display showing current speed, speed limit, and messages
- Red and green color display for clear visual communication
- Solar-powered operation with IP54 waterproof rating
- Phone app control for easy parameter settings
- Operating temperature range: -40°C to 60°C
- Pole mount installation
| Viewing Angle | 140° |
| Visibility Distance | Up to 500 meters |
| Speed Range | 0-250 km/h |
| Speed Measurement Error | < 1 km/h |
| Display Type | LED |
| Display Colors | Red and Green |
| Protection Level | IP54 |
| Mean Time Between Failures | > 30,000 hours |
| Operating Temperature | -40°C to 60°C |
| Mounting Type | Pole Mount |
Ideal for school zones, residential areas, construction sites, and other locations requiring speed monitoring and driver awareness. The solar-powered design ensures continuous operation without external power requirements.
Shenzhen NOBLE Opto Co., Ltd. is a high-tech enterprise specializing in LED road safety products research, development, and manufacturing. The company holds CE certification for European market compliance and maintains strong quality assurance standards.
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