I have an Aeotec Gen5 Z-Stick and it shows as false under “is zwave plus” as well. I don’t think this affects anything. Perhaps something to raise with the OpenZwave folks.
I was just wondering if I had been sold a doggy one from eBay or something, Z-Wave Plus is important to me though because of the range, but if you’re seeing it too I suspect it’s just a software thing in OpenZWave or HASS.
The only thing is that it detects my other Z-Wave Plus device fine, which had me wondering.
Oh sorry, I see what you mean, yeah mines showing as 40k too, awesome. Must be a bug in the software then, that’s fine to me, just wanted to know if I had been ripped off (got it very cheap at just £17, so I was suspicious).