Shenzhen NOBLE Opto CO.,LTD
                                                                                                           
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18 Years
Since 2008
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Digital Radar Speed Limit Sign with 200m Detection Range, 12W/15W Power Consumption for Road Safety

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 5-7 working days
Brand: NobTra
Product Description
Road Safety Radar Speed Display System

The 88 Two-Digit Radar Speed Sign enhances driver awareness and promotes safer driving conditions through intelligent speed monitoring and visual alerts.

Working Principle

Utilizing millimeter-wave radar technology, this system detects moving vehicles and displays their current speed. Green display indicates compliance with speed limits, while red display alerts drivers when exceeding set limits.

Key Features
  • Dual-color red/green LED display for clear speed indication
  • 200-meter radar detection distance for early vehicle monitoring
  • Energy-efficient operation with 12W (red) and 15W (green) power consumption
  • Phone app parameter settings for easy configuration
  • Designed for harsh conditions with -40°C to +70°C operating range
  • CE certified and OEM customization capable
Technical Specifications
Parameter Specification
Display Type Two-digit LED
Speed Range 5 km/h to 250 km/h
Housing Dimensions 480L × 90W × 960H mm
Operating Voltage 220VAC or 12VDC
Installation Height 2.5-4 meters
Temperature Range -40°C to +70°C
Warranty Period 1 year
Light Decay ≤20% over 10,000 hours / 3 years
Application Scenarios

Ideal for road safety management in various environments including curved roads, school zones, construction areas, and high-traffic locations requiring speed monitoring and driver alerts.

Product Images
Digital speed limit sign front view showing red and green LED display
Radar speed sign side profile and installation details
Close-up view of the digital speed display in operation
Road installation scenario showing speed sign in traffic environment
Technical Support & Services
  • On-site installation and setup assistance
  • Remote troubleshooting and diagnostics
  • Software updates and maintenance
  • User and administrator training sessions
  • 24/7 technical support hotline
Frequently Asked Questions
Can the radar speed sign be installed on curved roads?

Yes, with proper installation planning. Performance may be affected by road curvature, but the system remains effective when optimally positioned.

What is the warranty coverage?

1-year warranty covering manufacturing defects and non-human intervention failures, including replacement service.

Can the sign's appearance be customized?

Yes, OEM customization including logo addition is available. Contact manufacturer for specific requirements and pricing.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen NOBLE Opto CO.,LTD
Location 5F South Side Multiple use building, Mingjinhai Industry Park Tangtou Road, Shixin community,Shiyan Street, Baoan District, Shenzhen
Contact Person Alan

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