Last time we checked, the Double Plug worked great with the following Z-Wave systems:
It will also be recognized by any open systems which support multi-channel device types. If your hub is not listed above, please get in touch with us before buying the plug to avoid the hassle of returns and hours of frustration.
How about Alexa or Google Home?
Smart speakers are NOT Z-Wave hubs so they won't work directly with any Z-Wave devices. But you can use a compatible Z-Wave hub with smart speaker integration to use your Double Plug with voice control. These include the Fibaro hubs, Hubitat, SmartThings, Vera, and Wink.
Still confused? Get in touch!