E200 is a multi-period fixed timing networking signal controller. It’s stable and reliable with modular hardware design and embedded with Linux operating system. Features: 1. Stable running with ARM control chip and Linux operation system. 2. Multi control modes including centralized network control, arterial coordinate control, multiple intervals fixed time control, manual phase stepping control, etc. 3. Pedestrian crossing triggering function available. 4. Vehicle wireless VIP traffic service control (optional) 5. Handheld wired/wireless control (optional) 6. Over voltage protection.