Radar Speed Sign for Traffic Management

Noble Radar Speed Sign

A radar speed sign, also known as a driver feedback sign, speed display sign, or speed feedback sign, is an electronic traffic calming device used to alert drivers of their current speed. These signs are typically placed in areas where speeding is a concern, such as school zones, residential neighborhoods, and construction sites.

Purpose and Function

1. Speed Awareness: Radar speed signs display the speed of an approaching vehicle in real-time, alerting drivers if they are exceeding the posted speed limit.
2. Traffic Calming: By increasing driver awareness of their speed, these signs encourage safer driving behavior, helping to reduce overall traffic speed and enhance road safety.
3. Data Collection: Many radar speed signs are equipped with data logging capabilities, allowing authorities to collect traffic data for analysis and planning purposes.

Product Pictures:

  

 

Features of Noble 2 Digits Radar Speed Sign

• Mobile App Control: The speed sign parameters can be set using a mobile app within a 10-meter range. The app supports Apple, Android, and Hongmeng operating systems.

• Sensitivity Levels: There are ten sensitivity levels, with level 1 being the highest sensitivity and level 10 being the lowest.

• High-Quality LEDs: The speed sign uses imported raw materials, including high-brightness light-emitting diodes (LEDs) from Taiwan. These LEDs offer higher brightness, longer lifespan, and are eye-catching with distinct colors, providing excellent visibility both during the day and at night. The brightness can be adjusted across ten levels, with level 1 being the darkest and level 10 being the brightest.

• Advanced Radar Technology: The sign employs imported professional traffic radar, offering high-precision real-time vehicle display, accurate and reliable speed measurement, strong anti-interference capabilities, and high precision.

• Customizable Speed Limits: The radar speed limit sign supports customizable speed limits, such as 30, 40, 50, 60, and other specified values.

• Versatile Power Supply: The 2-digit, 2-color radar speed sign supports various power supply methods including solar, AC, and battery. The solar power option ensures operation for 7-10 days even during continuous rainy conditions.

• Durable Design: The NobTra radar speed feedback sign is sealed and waterproof, capable of withstanding various adverse weather conditions.

With the phone app, we can easily set the parameters of the Speed limit sign, such as the brightness, the power supply( you can choose between solar power and AC power), the trigger speed, and so on. What's more, we can get the overspeed record on the app, making traffic management more convenient.

 

Parameters of 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

Certifification 

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 over 15 years of experience in manufacturing traffic signals, SHENZHEN NOBLE OPTO CO., LTD specializes in the independent research, development, and production of a wide range of radar speed signs in various models and sizes. In addition to the aforementioned 2-digit 88 display speed sign, we also offer the following options:

188 display Speed limit sign

888 display radar speed sign

LPR radar speed sign with camera

  

Radar Speed Sign with Face Display