What is ZigBee? ZigBee is a digital radio-based low-power, low data rate, and close proximity wireless personal area network protocol. ZigBee is built upon the Electrical and Electronics Engineers’ Low-Rate Wireless Personal Area Network 802.15.4 (LR-WPAN) technical standard, as such, it communicates over channels in 2.4GHz, 868MHz, and 915MHz bands. Zigbee is maintained by the … Continue reading ZigBee Communication Protocol