I’ve recently took a flyer and purchased a z-wave nodon smart plug. The instructions say (and I checked it out with one of their techies) that it can detect a power failure / recovery and send out notifications.
The instructions here: https://www.vesternet.com/mwdownloads/download/link/id/8073
shows the parameters that hold these statuses.
Smartthings picked it up as a z-wave on/off switch so it works with z-wave. And now the missing bit: The Device Handler. This is something that I’m totally failing to get me head round so am looking for some help. Does anyone have a basic device handler that can be amended to make the connection to the notifications coming out of this device?