CE Certified Outdoor Slow Down Speed Limit Sign with 500m Visibility and IP54 Weather Resistance
Our CE-certified Slow Down Speed Limit Signs provide reliable traffic control with exceptional visibility from over 500 meters. Engineered for outdoor durability with IP54 weather-resistant construction, these signs maintain performance in rain, snow, and harsh conditions.
- High visibility display visible from 500+ meters
- IP54 weather-resistant construction
- Precision speed measurement with less than 1 km/h error
- 188-digit screen with 1-line display
- 12VDC working voltage with 60W solar panel option
- Secure bolted installation
- Red and amber color scheme for maximum attention
| Parameter | Specification |
|---|---|
| Product Number | NBTR188&L1-S |
| Screen Configuration | 188 Digit Screen + 1 Line Screen |
| Power System | 60W Solar Panel with Solar Charge |
| Working Voltage | 12VDC |
| Weather Resistance | IP54 |
| Speed Measurement Accuracy | Less than 1 km/h error |
| Certification | CE |
Ideal for construction sites, school zones, residential areas, and any location requiring effective traffic speed management and control.
Shenzhen NOBLE Opto Co., Ltd. is a high-tech enterprise specializing in LED road safety products research, development, and manufacturing. The company maintains CE certification for European market compliance and focuses on continuous quality improvement.
Q: Can speed limit values be customized?
A: Yes, customizable to 30, 40, 50, 60, or other values.
Q: What display colors are used?
A: Red and amber colors for maximum visibility.
Q: What is the LED light decay time?
A: 10,000 hours with light decay ≤ 20%.
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