XBee Gateway provides a low-cost, programmable solution to connect networks of XBee-enabled devices to IP networks, including Zigbee to Wi-Fi or Zigbee to cellular bridge.
XBee® Zigbee Cloud kit - Another Geek Moment
XBee® & XBee-PRO® ZB ZigBee® RF Modules - DIGI
Meet the New Digi XBee® RR Family
Digi IX15 IoT Gateway and Cellular Router
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XBee Internet Gateway – Rob Faludi
Intel IoT Gateway Technology featuring Digi XBee® ZigBee Products
Digi XBee Zigbee Cellular Gateway Wi-Fi Hub 3G 50001893-07 REV: E
DIGI XBEE ZB Wifi 50001892-22 Gateway (092922)
ConnectPort X2e SEP 2.0 Compliant Home Energy Gateway with Zigbee Connectivity - CNX Software
XBee Gateway Zigbee to Ethernet - Digi International - X2E-Z3C-E1-A
Digi XBee Industrial Gateway
Digi XBee Gateways Digi International