Z201C and Z201B are robust coordinator and are used in Home Automation. Coordinator is the core unit in ZigBee network which is in charge of generating Beacon, controlling topology formation, and coordinating the flow rate of every device in the network. In addition of being a coordinator, Z201B is equipped with security center (IAS CIE) to manage security devices. Z201B enrolls the security devices, monitors their working condition and listens to the security events. A security remote controller (IAS ACE device) can be used to arm/disarm or sent an emergency signal to Z201B. In contrast to Z201C and Z201B coordinators, Z201R is a dedicated range extender router.
ZigBee type：IAS CIE
Protocol based on ZigBee
Support CSMA/CA hardware
LED status indication
Smart Home Automation: Every network has one coordinator. It’s the ZigBee network initiator and joins other devices.
Z201C: Simple Coordinator
Z201B: Coordinator with IAS CIE
Z201R: Range Extender (a router device)