XKB2-Z7T-WZM DIGI XBEE ZIGBEE Module Development Kit
This is a 2.4GHz XBee Pro 50mW module with a reverse polarized sma connection. The new Series 2B improves upon the power output and data protocol of the Pro Series2. Series 2B modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware.