Hi
I have buy a Doorbell 6 from Aeotec that have Z-wave Plus support.
I only have two Z-wave Device before and they work very nice so I know Z-Wave JS works.
I use Z-Stick Gen5 USB and when I pair I have doorbell close.
/UPDATE
I did find that sometime you have to unplug my Z-wave stick and then re-insert it.
I did also restart Z-wave JS and now it did find my doorbell and I did have to add the 5 DSK
But everything (Controls, Sensors, Configuration, Diagostic) show “This entity is unavailable.”
/UPDATE 2
I did find that every entites was set to disable (Not sure why) so I did enable and now it works.
Now I just have to find how to change the ring tones.
/UPDATE 3
Sorry for all this but I did find if I add the Configuration I can change it all in lovelace interface so I think I have got everything to works.