Description

Product Description

Functional Purpose and Users

The variable speed limit sign serves as a dynamic tool for traffic management, providing drivers with immediate speed instructions. It is designed to assist municipal and highway authorities in regulating traffic flow and enhancing safety. This product targets procurement buyers sourcing equipment for smart traffic systems that require adaptable speed control solutions responsive to changing road conditions.

Key Features and Technical Specifications

This traffic safety equipment includes a highly legible two-color full matrix LED display with ultra-bright LEDs suitable for varied lighting environments. It supports multiple communication protocols such as RS232, RS485, and GPRS, allowing integration with traffic control centers. Power supply options are flexible, including AC, DC, and solar power, and customization in pixel pitch and sign size accommodates different project needs.

Application Fit and Practical Use

Appropriate for both urban environments and highway corridors, including the highway variable speed limit sign context, it facilitates dynamic regulation during peak hours or special conditions such as construction or accidents. The product’s multilingual display capability and symbol support enhance communication in diverse regions, supporting integration by traffic safety equipment manufacturers and suppliers focused on adaptable road safety solutions.

Product Advantages

Procurement-Relevant Design

The product’s customizable size and modular LED panels allow procurement professionals to select configurations fitting specific road layouts and mounting scenarios. Its compatibility with various power supplies supports versatile installation conditions, making it suitable for diverse traffic environments commonly managed by traffic safety equipment suppliers.

Operational Versatility for Buyers

The system’s multilingual and multi-format display options provide versatility for different regional traffic requirements. Easy replacement of LED modules and flexible programming via laptop or mobile devices supports maintenance and operational needs, fitting well with procurement plans seeking sustainable and adaptable dynamic speed limit sign solutions.

Outdoor road radar speed limit board digital traffic LED sign dynamic LED display

In daily management of city traffic, LED variable message sign (VMS) is playing a increasingly important role. It provides clear and distinguishable road instructions to the driver and enables immediate establishment of urgent control information from traffic control center. All these advantages lead to a wide range of application of LED VMS worldwide. As a part of traffic Signs, the Speed Limit Signs (SLS) can remind the driver ahead road speed limits, it can make traffic to be orderly.

Features

1) Two-color full matrix LED display.
2) Ultra bright highly legible LEDs display message clearly.
3) Low power consumption and more uptime.
4) Support multiple partitions display tasks simultaneously.
5) Can display English, Arabic, Spanish, special letter form.
6) Can display symbols, graphics, and animation.
7) Individual display LED modules can be replaced easily.
8) Program message by laptop or mobile phone with Donartech software.
9) Communication via RS232 or wireless Bluetooth.
10) Available AC, DC, or Solar power
11) Weather-resistant Construction.
12) Powder coat paint.
13) Choice of sizes and mounting options.

Specificaitons

Size	As per requirement
Pixel Pitch	P16,P20,P25,P31.25,P33.33
Communication port	RS232/RS485/RJ45/GPRS/3G etc
Power supply	AC110/ 220V
Working temperature	-40℃ to +80℃
LED color	Single color or full color
Warranty	2 years

Use Scenarios

Urban Traffic Management Deployment
In city traffic management projects, this variable speed limit sign can be deployed on busy arterial roads to deliver real-time speed changes, helping regulate traffic flow during rush hours. Buyers sourcing for urban infrastructure projects benefit from the sign’s integration compatibility with centralized traffic control systems and its weather-resistant design.

Highway Safety and Incident Control
For highway variable speed limit sign applications, this product provides rapid speed limit adjustments in response to traffic incidents or roadworks. Distributors and OEM buyers focusing on freeway safety equipment can consider this product for projects requiring reliable, clear communication of speed restrictions to drivers in highly variable conditions.

FAQ

What customization options are available for the variable speed limit sign?
We offer full customization on size and mounting solutions to meet your specific project needs. Our variable speed limit sign supports flexible configurations to ensure seamless integration into various traffic environments.

How do you ensure the visibility and legibility of your dynamic speed limit signs?
Our signs use a two-color full matrix LED display with ultra-bright LEDs designed for maximum legibility in all lighting conditions. This ensures drivers can clearly see the speed limits, critical for effective highway variable speed limit sign applications.

What power supply options do you provide for your traffic safety equipment?
We support multiple power options including AC110/220V, DC, and solar power. This flexibility enhances installation feasibility and ensures continuous operation for varied environments and project demands.

Can you assist with installation and maintenance of these traffic safety devices?
Yes, we provide technical support for installation and maintenance to ensure your traffic safety equipment operates reliably. Our team can guide you through setup or troubleshooting to maintain consistent traffic flow and safety.

Customization supported as per your demands & drawings. Contact us for details.