There are over 3000 interoperable
Aeon Labs Home Energy Meter Gen5 is a Z-Wave device that can monitor the total amount of electricity of your home.
It can report the wattage energy usage and KWH usage to a Z-Wave Controller (especially a gateway). In near real-time you’ll have a full understanding of how much electricity you use and when you use it.
Products that are Z-Wave certified can be used and communicate with other Z-Wave certified devices. Also a tool that can be programmed, scheduled, controlled and communicated with from anywhere in the world.