Zigbee Extender - Extend the range of your SmartThings, HomeAssistant, or other Zigbee based wireless network Remove Dead Spots - The Range Extender Zi is the perfect solution to reach your Zigbee battery devices that may not have consistent connection to your hub Small and Discrete - Plugs directly into an outlet leaving the other outlet port accessible for use Use with Range Extender 7 - Range Extender Zi is the Zigbee equivalent of our best selling Range Extender 7 for Z-Wave networks. Use them both with compatible hubs for the best network coverage for all your smart devices