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Traffic Signs
  • Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
  • Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
  • Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
  • Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
  • Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
  • Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs
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Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs

  • 1 - 19 Sets
    $499
  • 20 - 499 Sets
    $440
  • >= 500 Sets
    $420

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
View product details

Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Real-Time Speed Monitoring: Equipped with an LED digital display, the sign provides clear, real-time vehicle speed readings for immediate compliance with posted limits.
  • Customizable Speed Limit Display: Allows users to adjust the displayed speed limit (e.g., 40 km/h) to suit specific environments or regulations, enhancing adaptability.

Key features

  • 1. Durable Aluminum Construction for Outdoor Resilience

    • With a corrosion-resistant aluminum body and backing plate, this speed sign withstands harsh weather and outdoor conditions better than plastic-based models*.

  • 2. High-Visibility LED Display with Customizable Settings

    • With a bright LED screen and programmable speed limit presets, you can adjust displayed limits (e.g., 30/40/50 mph) to match specific scenarios like school zones or commercial areas*.

  • 3. Solar-Powered Efficiency for Continuous Operation

    • With solar panels integrated into its design, the sign operates without frequent battery replacements, making it 50% more cost-effective than traditional battery-dependent models*.

  • 4. Real-Time Speed Monitoring for Safety Compliance

    • With a responsive sensor and instant digital readout, you can enforce speed limits accurately in real time, reducing accidents compared to manual enforcement methods*.

  • 5. Eco-Friendly Material and Design Standards

    • With aluminum’s recyclable composition and energy-efficient LED technology, this product aligns with environmental certifications like RoHS or Energy Star standards*, ensuring compliance with global sustainability regulations.

Product details

Radar Detective Speed Warning LED Signs Speed Measurement Display Traffic Flashing Speed Limit Signs

The Radar Detective Speed Warning LED Signs are rugged, solar-powered traffic management tools designed to enhance road safety. Crafted from durable aluminum with a sleek, minimalist design, these signs display real-time speed data via bright LED screens, ensuring visibility in all lighting conditions. Customizable speed limits and solar efficiency make them ideal for diverse applications, from urban traffic control to educational driver training.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum backing plate and frameCorrosion-resistant and long-lasting
Display TypeHigh-brightness LED screenClear visibility in direct sunlight
Power SourceSolar-powered with battery backupZero electricity costs and uninterrupted use
CustomizationAdjustable speed limit (10–120 km/h)Adaptable to local regulations or use cases
Mounting OptionsUniversal dashboard/windshield bracketsEasy installation on vehicles or fixed posts

Customization guide

Adjustable speed limit parameters (e.g., 30 km/h for school zones or 100 km/h for highways) ensure compliance with local regulations. The LED brightness can also be calibrated to match ambient light conditions, optimizing readability in dawn/dusk scenarios.

Get inspired

Ensure safety and compliance with real-time speed monitoring. Whether teaching new drivers or managing fleet vehicles, these signs provide instant feedback to reduce speeding incidents and promote responsible driving habits.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Thickness1.5mm aluminum+15% (1.7mm)+30% (2.0mm)*
Display Brightness8,000 cd/m²Enhanced (10,000 cd/m²)Premium (12,000 cd/m²)
Solar EfficiencyStandard panelsHigh-efficiency panelsUltra-efficient panels

Supplier's note

  1. Technical Breakthroughs:

    • Solar Integration: The Pro model’s ultra-efficient panels provide 30% longer runtime than traditional models.
    • LED Brightness: Advanced models outperform industry standards with 25% higher luminance for daylight visibility.
    • Customizable Limits: Users can program up to 10 speed thresholds, enabling dynamic compliance in mixed-traffic zones.

  2. Optimal Version Selection:

    • Base Model: Ideal for occasional use (e.g., temporary roadworks) where budget constraints are a priority.
    • Advanced Model: Perfect for commercial fleets or schools needing reliable daytime visibility and moderate durability.
    • Pro Model: Designed for heavy-duty applications (e.g., highways, construction zones) with extreme weather resistance and 24/7 operation.

With solar-powered operation, you can deploy signs in remote areas without grid reliance. The Pro version’s reinforced aluminum structure ensures longevity in harsh environments, while its triple-certified chemical resistance guards against road debris corrosion. Pair this with adjustable speed limits to create tailored safety protocols for specific user groups.

Note: All performance metrics are compared to industry-standard traffic signs (e.g., traditional metal signs with incandescent bulbs).

Frequently asked questions

  • Which Radar Detective Speed Warning LED Sign model is best for outdoor use with solar power?

  • How do I clean the LED display of the speed limit sign?

  • Why is aluminum used for the backing plate in Radar Detective speed signs?

  • Can I adjust the displayed speed limit on the LED traffic sign?

  • Is the Radar Detective speed sign weather-resistant for all-weather use?

  • Does the LED speed measurement display come with a sensor for real-time monitoring?

  • How long does the LED display on the speed limit sign last under constant use?

  • Are Radar Detective solar-powered speed signs easy to install on different vehicles?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityHarsh outdoor environments (construction)Industry Standard: Plastic (0.8mm, ASTM D638)
Base: Aluminum (1.2mm, ASTM A525)
Advanced: Aluminum + protective coating (ASTM B117)		▲ Base: 50% thicker than plastic for durability.
▲▲ Advanced: Resists corrosion for 1,000+ hours (salt spray test).		Base: Heavier than plastic; Advanced: Higher upfront cost.
Display TechnologyHigh-traffic areas (freeways, highways)Industry: Standard LEDs (5,000 cd/m²)
Base: High-brightness LEDs (8,000 cd/m²)
Advanced: Super-bright LEDs (12,000 cd/m²)		▲▲ Advanced: 2.4× brighter than industry standard (visible under direct sunlight).Advanced: Requires more power; Base: Limited night visibility without backlight.
Power SourceRemote locations (rural roads)Industry: Battery (replaced monthly)
Base: Solar (10W panel, 8h charge → 48h runtime)
Advanced: Solar + battery backup (15W → 72h runtime)		▲ Advanced: 50% longer runtime than Base.Base: Performance drops in low-light conditions; Advanced: Bulky design.
Speed MeasurementLaw enforcement zonesIndustry: ±5 km/h (ultrasonic)
Base: ±3 km/h (radar)
Advanced: ±1 km/h (laser)		▲▲ Advanced: 80% more accurate than industry standard.Base: Affected by weather; Advanced: Requires calibration.
CustomizationVariable speed zones (school areas)Industry: Fixed speed limits
Base: Adjustable dial (5–120 km/h)
Advanced: Bluetooth app control (custom messages + speed limits)		▲▲ Advanced: Programmable via smartphone (e.g., "Slow Down" alerts).Base: Manual adjustments needed; Advanced: Requires tech literacy.
Mounting & PortabilityRental vehicles or temporary setupsIndustry: Permanent mounting
Base: Magnetic base + adhesive tape
Advanced: Quick-release brackets + adjustable arms		▲ Advanced: 30-second repositioning (ideal for event setups).Base: Risk of detachment in rough terrain; Advanced: Higher cost.

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