I’ve got a few Z-Wave devices. They all seem to work but some have Flags with either ‘unreachable’ or ‘secure, unreachable’.
Now this is not true because they work, and therefor must be reachable, but what does that mean? Is it something to worry about of should I adjust something?
When I send a test frame it also says it is not reachable. But a basic off / on works.