Dual-Digit Speed Feedback Display with Solar-Powered LED Display and Red/Green LEDs

• Type: Warning Caution
• Usage: Public
• Appearance: Yellow Square
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NBTR88-S30-A
• Material: Aluminum Plate
• Customized: Customized
• Folded: Unfolded
• Transport Package: Carton
• Specification: 120*85*13cm
• Trademark: NobTra
• Origin: China
• HS Code: 8530800000
• Production Capacity: 500PCS/Month
• Package Size: 120.00cm * 85.00cm * 13.00cm
• Package Gross Weight: 21.000kg
• Lead Time: 7 days (1 - 1 Pieces) ; 14 days (2 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

Product Description

 

Noble Radar Speed Feedback Sign

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

1. Enhancing Speed Awareness Radar speed signs provide immediate feedback by displaying the speed of an approaching vehicle in real-time, effectively alerting drivers when they are exceeding the posted speed limit.
2. Promoting Traffic Calming By heightening driver awareness of their speed, these signs significantly encourage safer driving behaviors, thereby aiding in the reduction of overall traffic speed and greatly enhancing road safety.
3. Facilitating Data Collection Many advanced radar speed signs come with embedded data logging capabilities, enabling authorities to collect and analyze traffic data for comprehensive traffic analysis and strategic planning.

Detailed Photos

 

Green for Safe Speed

 

Red for OverSpeed

 

 

Features of Noble 2 Digits Radar Speed Sign

• Mobile App Control : Effortlessly set the speed sign parameters using a mobile app within a convenient 10-meter range. Compatible with Apple, Android, and Hongmeng OS, the app ensures seamless control and management.

• Sensitivity Levels : Choose from ten distinct sensitivity levels, with level 1 offering the highest sensitivity and level 10 the lowest, to adapt perfectly to varied road conditions.

• High-Quality LEDs : The speed sign features premium imported materials, including high-brightness LEDs from Taiwan. These LEDs promise superior brightness, longevity, and vibrant color. They provide outstanding 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, exceptional anti-interference capabilities, and remarkable accuracy.

• Customizable Speed Limits : Tailor the radar speed limit sign to specific speed requirements, such as 30, 40, 50, 60, and more, ensuring optimal traffic control.

• Versatile Power Supply : This 2-digit, 2-color radar speed sign supports multiple power supply methods, including solar, AC, and battery. The efficient solar power option guarantees operation 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 mobile app, effortlessly configure speed limit sign parameters such as brightness, power supply options (solar or AC), trigger speed, and more. Additionally, access overspeed records on the app for enhanced traffic management convenience.

 

Product Parameters

 

Comprehensive and Detailed Specifications of the Dual-Digit Speed Feedback Sign

LED Screen	88 LED screen
Front speed limit pane	30 km/40/50/60(optional)
Display Color	Red and green
Raw material	Imported raw materials (including Taiwan-made) high-brightness light-emitting diodes (LEDs)
Light decay	10000h/3 years working time, light decay (mcd)≤20%
Material	3M engineering grade
Glue filling process	Using the full glue filling process, all parts of the circuit board visible to the naked eye are full of glue
Solar panel	30watt
Battery	2pcs 13ah lithium battery
Mounting Height	2.5 - 4m
Standard Mounting	60mm galvanised steel column
Continuous rainy days	7-10 days
Visible distance	Above 300 Meters
PCB material	Epoxy glass cloth laminate (FR4), using Kingboard A2 sheet, thickness ≥1.6mm
Three-proof treatment	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
Warranty Period	2 years
Waterproof level	IP 54
Certified	ISO 9001:2015,CE

 

Certifications

 

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

 

Additional Options

With an impressive legacy spanning over 15 years, SHENZHEN NOBLE OPTO CO., LTD stands at the forefront of traffic signal manufacturing. Our unparalleled 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 present an array of customizable options:

Solar panel + 188 digits display + aluminum plate with 3M

 

Solar panel + 888 digits display + aluminum plate with 3M

 

Solar panel + 4-line display + aluminum plate + LPR camera + Fill light

 

For further information and tailored solutions, please send us an inquiry.