Radar Speed Display Sign
The radar speed display sign is an innovative solution to speeding issues in vehicle-dense areas such as construction sites, industrial parks, schools, parking lots,
The radar speed display sign is an innovative solution to speeding issues in vehicle-dense areas such as construction sites, industrial parks, schools, parking lots, highway curves and residential communities. It dynamically shows the approaching vehicle speed via real-time radar monitoring and a high-visibility LED display (typically 37 cm in height) with a two-color warning system—green for compliant speed and red for speeding—and issues speeding alerts (e.g., "48km/h, Slow Down!").Its core advantages are as follows:Powerful Warning EffectIt provides intuitive speed reminders to drivers from up to 200 meters away, prompting active deceleration. Far more effective than traditional static signs, data shows it can reduce speeding behavior by over 75%.24/7 Reliable ProtectionIt accurately detects speeding risks in all weather conditions, be it scorching sun or rainy nights, eliminating safety blind spots with no interference from harsh weather.Multi-scenario ApplicabilityIt safeguards student safety during school commutes, prevents highway accidents, regulates vehicle speeds inside construction sites, residential communities and parking lots, and improves traffic order.Humanized DesignCustomizable settings include speed display only (no license plate recording) for privacy protection and a night silent low-glow mode to avoid disturbing residents.Easy DeploymentBoasting a flexible design, it supports one-second installation, allows independent user management and features simple operation. It transforms passive supervision into active safety protection—traffic safety is the most long-term investment.
Radar Speed Display Sign Product Introduction
The radar speed display sign is an innovative solution to speeding issues in vehicle-dense areas such as construction sites, industrial parks, schools, parking lots, highway curves and residential communities. It dynamically shows the approaching vehicle speed via real-time radar monitoring and a high-visibility LED display (typically 37 cm in height) with a two-color warning system—green for compliant speed and red for speeding—and issues speeding alerts (e.g., "48km/h, Slow Down!").
Its core advantages are as follows:
Powerful Warning Effect
It provides intuitive speed reminders to drivers from up to 200 meters away, prompting active deceleration. Far more effective than traditional static signs, data shows it can reduce speeding behavior by over 75%.
24/7 Reliable Protection
It accurately detects speeding risks in all weather conditions, be it scorching sun or rainy nights, eliminating safety blind spots with no interference from harsh weather.
Multi-scenario Applicability
It safeguards student safety during school commutes, prevents highway accidents, regulates vehicle speeds inside construction sites, residential communities and parking lots, and improves traffic order.
Humanized Design
Customizable settings include speed display only (no license plate recording) for privacy protection and a night silent low-glow mode to avoid disturbing residents.
Easy Deployment
Boasting a flexible design, it supports one-second installation, allows independent user management and features simple operation. It transforms passive supervision into active safety protection—traffic safety is the most long-term investment.
Functional Features:
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The speed display screen captures and shows the speed of incoming and outgoing vehicles on its digital display.
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Parameter configuration via Bluetooth on a dedicated app is supported, including speed unit, speeding threshold, low speed threshold, display delay time, brightness level, display mode and calibration coefficient.
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Equipped with a USB flash drive function for speed data storage.
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Integrated structural design enables easy installation, operation and maintenance.
Technical Specifications
(1) Hardware Parameters
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Parameter Name |
Details |
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|
Radar Frequency |
24GHz |
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|
Radar Accuracy |
<2Km/h |
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|
Radar Detection Range |
200米 |
|
|
Visual Range |
≥200米 |
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|
Total Machine Power Consumption |
≤10W |
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|
Maximum Display Speed |
3-digit (199km/h), 2-digit (99km/h); minimum starting speed 1km/h (5km/h as default) |
|
|
Solar Power Battery Runtime |
Approx. 5 consecutive rainy days for 12V20AH battery (varies with actual road traffic volume) |
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LED Display Size |
470*370mm |
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Overall Sign Size |
1200*600*70mm
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Overall Sign Weight |
Approx. 20Kg |
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Operating Temperature |
-20℃ - +70℃ |
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Protection Grade |
IP 53 |
(2) Software Parameters
The dedicated app is compatible with mobile phones running Android or iOS systems.
Product Composition
(1) Hardware Components
Sample dimension images are as follows:


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Speed Limit Sign Panel: Adhered with speed limit markers (e.g., ○40 indicating the road speed limit) and reminder text (e.g., "Your Speed", "Speed Monitoring Throughout, No Speeding").
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Dynamic Digital Display Area: Real-time display of the speed of passing vehicles.
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Power Supply Unit: Mains power version is built-in with a switching power supply; solar power version is equipped with solar panels and a battery (customizable specifications and sizes available).
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Installation Accessories: Fixed speed display screens need to be mounted on poles (poles and hoops are not included as standard accessories).
(2) Software Component
Radar Speed Display Sign App
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