PAT02-B not recognized

[sihui]

@yhd

Is there any way to get this device working in my setup?

Either switch to unstable (recommended) or try this tricky thing:

Trouble with Fibaro metered smart plug

Yes, but it is a bit tricky: uninstall the zwave binding, download the snapshot, put it in your addons folder, start the binding through karaf. If you get an error a dependency package is missing, install it (in this case, sometimes the serial transport is missing): https://community.openhab.org/t/oh2-z-wave-refactoring-and-testing-and-security/21653/11?u=sihui