Unidentified Presence Sensor

I took a punt and got one of these a while back:

But, I can’t get it to connect to my Conbee II and I can’t identify what it even is, does anyone know?

Hello, you need to check the model id + Manufacture name

Yeah I’ve had to do that in the past, problem is I can’t even seem to get the Conbee to recognise and pair with it.

Nothing visible in the GUI ?

Nope, that’s the weird thing, nothing at all shows up.