Zigbee Alliance based technology is used in many industries including Building Automation, Remote Control, Smart Energy, Home Automation, Lighting Control, and Healthcare. The ZigBee Alliance published a standard that groups of companies can conform to so their products can be used together, similar to how commonly used Wi-Fi devices can be used together. ICP DAS wireless Zigbee Alliance products conform to the standard. If you have any questions, please let us know. We provide free technical support. For more info, please visit www.icpdas-usa.com