Shelly
Wave Plug US
Shelly Wave Plug US is a compact Z-Wave plug-in outlet with power metering, for switching and monitoring a lamp or appliance on a Z-Wave network.
Works on integrations
Protocols
Setup guides
Roles it can fill
Meters real power on the connected load and switches it on command. Local over Z-Wave (Z-Wave JS), no cloud required; as a mains device it repeats the Z-Wave mesh for nearby battery nodes.