1. Various control modes (multi-periods, yellow flashing, manual control)
2. Simulated intersection display for easier programming.
3. Simple wiring according to E,S,W and S
4. Various protection functions including electric leakage protection, lightning protection, output short-circuit protection, high current shock protection.
5. Authomatic green conflict detection.
6. Built-in central control system to ensure work stability
7. Modular design-easy for maintenance and function extension.