Solar Doppler Radar Speed Meter Display
Guangdong, China
Last Login Date:
Jan 20, 2025
Business Type:
Manufacturer/Factory
Main Products:
Traffic Light, Solar Lpr Radar Speed Sign, Solar Sync Road Stud, Pedestrian Brick Light, Lane Light System, Solar Lane Light Systeme, Solar Lpr Radar Speed Sign for Sales, Road Stud for Sales, Solar Trailer Arrow Light, Solar Traffic Signe
Product Description
Company Info
Basic Info.
Product Description
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 to their current speed in real-time. Strategically placed in critical areas such as school zones, residential neighborhoods, and construction sites, these signs are indispensable tools in traffic management and road safety.
Purpose and Functionality
- Enhancing Speed Awareness Radar speed signs provide immediate and clear feedback by displaying the speed of an approaching vehicle in real-time. This powerful visual cue effectively alerts drivers when they surpass the posted speed limit, thereby significantly enhancing speed awareness.
- Promoting Traffic Calming By heightening driver awareness of their speed through immediate feedback, these signs significantly foster safer driving habits. Consequently, this aids in the reduction of overall traffic speed, thereby greatly boosting road safety for all users.
- Facilitating Data Collection Many advanced radar speed signs are equipped with sophisticated data logging capabilities. These features allow authorities to collect and scrutinize traffic data effectively, enabling comprehensive traffic analysis and strategic planning for enhanced road safety measures.
Features of Noble 2 Digits Radar Speed Sign
Mobile App Control Effortlessly set parameters on the speed sign using our intuitive mobile app, accessible within a 10-meter range. Compatible with Apple, Android, and Hongmeng systems, this app ensures hassle-free adjustments for ultimate convenience.
Sensitivity Levels Select from ten distinct sensitivity levels. Level 1 offers the highest sensitivity, while level 10 provides the lowest, allowing for adaptation to various road conditions and enhanced versatility.
High-Quality LEDs Our speed sign features high-brightness LEDs imported from Taiwan, ensuring superior brightness, extended lifespan, and vivid colors. Enjoy exceptional visibility 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 ensures high-precision real-time vehicle display. It offers reliable speed measurement, impressive anti-interference capabilities, and unparalleled accuracy for traffic monitoring.
Customizable Speed Limits Customize the radar speed limit sign to specific requirements, such as 30, 40, 50, 60 km/h, and more. This ensures optimal traffic control and safety with tailored settings.
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 continuous operation for 7-10 days, even under persistent rainy conditions.
Durable Design The NobTra radar speed feedback sign features a sealed and waterproof design, built to endure various adverse weather conditions. This ensures long-lasting durability and reliable performance.
With our user-friendly mobile app, you can easily set parameters for the Speed limit sign, such as brightness, power supply options (solar or AC power), trigger speed, and more. Additionally, access overspeed records for enhanced traffic management convenience.
Comprehensive Specifications for the 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 |
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 illustrious legacy spanning over 15 years, SHENZHEN NOBLE OPTO CO., LTD stands as a pioneer in the traffic signal manufacturing sector. Our unrivaled expertise shines through our independent research, development, and production processes, offering a diverse and extensive range of radar speed signs available in multiple models and sizes. Beyond our standard 2-digit 88 display speed sign, we proudly offer a multitude of customizable options:
For further information and bespoke solutions, please send us an inquiry.