Type: | Warning Caution |
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Usage: | Public |
Appearance: | Yellow Square |
Samples: |
88 digit display, aluminum plate
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
A radar speed sign, also known as a driver feedback sign, speed display sign, or speed feedback sign, is a state-of-the-art electronic traffic calming device designed to alert drivers of their current speed in real-time. Strategically placed in areas of concern such as school zones, residential neighborhoods, and construction sites, these signs serve as a vital tool in traffic management and road safety.
Purpose and Functionality
Features of Noble 2 Digits Radar Speed Sign
Mobile App Control : Effortlessly configure your speed sign parameters using our intuitive mobile app within a convenient 10-meter range. Fully compatible with Apple, Android, and Hongmeng operating systems.
Sensitivity Levels : Select from ten finely-tuned sensitivity levels, with level 1 offering the highest sensitivity and level 10 the lowest, perfectly adaptable to diverse road conditions.
High-Quality LEDs : Our speed sign features premium imported components, including high-brightness LEDs from Taiwan. Enjoy exceptional brightness, prolonged lifespan, and vivid color display. These LEDs ensure outstanding visibility both day and night, with ten adjustable brightness levels ranging from level 1 (darkest) to level 10 (brightest).
Advanced Radar Technology : Incorporating imported professional traffic radar, our sign ensures high-precision real-time vehicle display, accurate speed measurement, excellent anti-interference capabilities, and remarkable accuracy.
Customizable Speed Limits : Easily customize the radar speed limit sign to your specific requirements, such as 30, 40, 50, 60, and more, ensuring optimal traffic management.
Versatile Power Supply : This 2-digit, 2-color radar speed sign supports multiple power supply options, including solar, AC, and battery. With the efficient solar power feature, the sign can operate for 7-10 days even under continuous rainy conditions.
Durable Design : The NobTra radar speed feedback sign is designed with a sealed, waterproof construction, engineered to withstand various harsh weather conditions, guaranteeing long-lasting durability.
Utilize the user-friendly mobile app to effortlessly set parameters for the Speed Limit Sign including brightness, power supply options (solar or AC power), trigger speed, and more. Additionally, review overspeed records on the app for enhanced traffic management.
Detailed Specifications of the Speed Feedback Sign
LED Screen
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88 LED screen
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Front speed limit pane
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30 km/40/50/60(optional)
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Display Color
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Red and green
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Raw material
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Imported raw materials
(including Taiwan-made)
high-brightness
light-emitting diodes (LEDs)
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Light decay
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10000h/3 years working time,
light decay (mcd)≤20%
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Material
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3M engineering grade
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Glue filling process
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Using the full glue filling
process, all parts of the
circuit board visible to
the naked eye are full of glue
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Solar panel
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30watt
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Battery
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2pcs 13ah lithium battery
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Mounting Height
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2.5 - 4m
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Standard Mounting
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60mm galvanised steel column
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Continuous rainy days
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7-10 days
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Visible distance
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Above 300 Meters
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PCB material
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Epoxy glass cloth laminate (FR4),
using Kingboard A2 sheet,
thickness ≥1.6mm
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Three-proof treatment
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The use of silicone three-proof
paint, evenly brushed on one s
ide of the PCB circuit, can
effectively prevent moisture,
salt spray, anti-static,
anti-mildew, and other
characteristics
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Warranty Period
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2 years
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Waterproof level
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IP 54
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Certified
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ISO 9001:2015,CE
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EN IEC 62368-1:2020+A11:2020
ETSI EN 301 489-1 V2.2.3
ETSI EN 301 489-17 V3.2.4
EN IEC 62311:2020
ETSI EN 300 328 V2.2.2
With an impressive legacy spanning over 15 years, SHENZHEN NOBLE OPTO CO., LTD stands at the pinnacle of traffic signal manufacturing. Our unrivaled expertise encompasses the independent research, development, and production of a diverse array of radar speed signs, available in numerous models and sizes. Beyond the standard 2-digit 88 display speed sign, we proudly offer a myriad of customizable options to meet varied needs:
For further information and tailored solutions, please send us an inquiry.
Suppliers with verified business licenses