ZIGBEE MODULE XBEE PRO ZB PCB ANT; Module Applications:RF Communications Wireless Connectivity-ZigBee; MCU Supported Families:-; Wireless Protocol:IEEE 802.15.4; Data Rate:250Kbps; Module Interface:UART; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Product Range:-; Supply Voltage Range:2.7V to 3.6V