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
The radar speed sign, also recognized as a driver feedback sign, speed display sign, or speed feedback sign, is an innovative electronic traffic calming device meticulously designed to alert drivers of their current speed in real-time. Strategically installed in critical areas such as school zones, residential neighborhoods, and construction sites, these signs are an indispensable tool for effective traffic management and enhanced road safety.
Purpose and Functionality Unveiled
Features of Noble 2 Digits Radar Speed Sign
Mobile App Control : Effortlessly set the speed sign parameters using our intuitive mobile app within a user-friendly 10-meter range. Compatible with Apple, Android, and Hongmeng operating systems, this app ensures seamless operation.
Sensitivity Levels : Choose from ten distinct sensitivity levels to match any road condition. With level 1 providing the highest sensitivity and level 10 the lowest, find the perfect setting for every scenario.
High-Quality LEDs : Incorporating premium imported materials, including high-brightness LEDs from Taiwan, this speed sign guarantees outstanding brightness, extended lifespan, and vibrant colors. Enjoy excellent visibility both day and night with ten adjustable brightness levels from level 1 (darkest) to level 10 (brightest).
Advanced Radar Technology : Equipped with imported professional traffic radar, this sign offers high-precision real-time vehicle display, reliable speed measurement, superior anti-interference capabilities, and exceptional accuracy.
Customizable Speed Limits : Personalize the radar speed limit sign to meet specific speed requirements like 30, 40, 50, 60, and more, ensuring optimal traffic management.
Versatile Power Supply : Supporting multiple power supply methods such as solar, AC, and battery, this 2-digit, 2-color radar speed sign ensures reliable operation. The efficient solar power option guarantees functionality for 7-10 days, even under continuous rainy conditions.
Durable Design : The NobTra radar speed feedback sign features a sealed and waterproof design, engineered to withstand various adverse weather conditions, ensuring long-lasting durability.
With the user-friendly phone app, you can easily set parameters of the Speed limit sign such as brightness, power supply options (solar or AC power), trigger speed, and more. Additionally, access overspeed records on the app for enhanced traffic management convenience.
Exquisite and 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 a rich heritage of over 15 years, SHENZHEN NOBLE OPTO CO., LTD has established itself as an industry leader in traffic signal manufacturing. Our extensive expertise includes the autonomous research, development, and production of a vast range of radar speed signs, catering to various models and sizes. In addition to the standard 2-digit 88 display speed sign, we offer a spectrum of customizable options designed to meet specific needs:
For more detailed information and bespoke solutions, please send us an inquiry.
Suppliers with verified business licenses