I bought and returned one of these, wasn’t recognised by ST at all. It seems to act as a hub rather than a thing and is designed to have zigbee devices connected directly to it.
The instructions were woeful, was extremely complex to put into programming mode, and even the magnets for holding it on a hue wall mount were in the wrong place so it was actually repelled away from the holder!
Shame as this looks like a great device on the face of it…