Dot Matrix Type Countdown Traffic Light
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Product Selling Points:  

1. Enhanced display clarity :

The LED dot matrix display offers larger digits, concentrated brightness, and an improved visual experience compared to traditional segment-type countdown displays. This advancement markedly enhances visibility and contributes to safer and more efficient traffic flow.  

2. Universal compatibility for streamlined operations and maintenance:

The device supports three adaptive operating modes—communication mode, trigger mode, and learning mode—ensuring compatibility with over 99% of major domestic and international traffic signal control systems. This design reduces both installation complexity and post-installation commissioning efforts, thereby improving overall operational and maintenance efficiency.  

3. Adaptive detection for reliable performance:

Incorporating a patented countdown detection circuit with adaptive detection capabilities, the product can automatically match input voltage levels, dynamically adjust operational thresholds, and effectively filter out external electrical interference. This ensures stable and synchronized performance across diverse power environments.  

4. Dual surge protection for reduced maintenance costs:

Both the power input and communication interfaces are equipped with professional-grade surge protection mechanisms. These safeguards effectively mitigate damage caused by lightning strikes and high-voltage surges, improve equipment stability, substantially reduce failure rates, and effectively decrease maintenance costs by over 50%.  

5. Visual and flexible configuration to meet diverse market needs:

The device supports remote configuration via a PC-based upper-level control system. System parameters can be adjusted online without requiring hardware replacement, enabling rapid adaptation to varying project requirements and significantly improving deployment and maintenance efficiency.