Device that I've never owned keep reappearing

Configuration
1

There’s a device present called Daylight, Philips, PHDL00 - integration deconz, but I do not own and I haven’t owned such a device. The device does not show up in deconz, unless it is the Virtual sensor Daylight sensor(?). I removed the entry a few times from core.device_registry but it comes back.

Maybe someone can shed some light on this, thank you.

edit:
There’s also anotehr device:
Unnamed device, unknown manufacturer, unknown model, integration deconz, that I can not seem to delete from the core.device_registry file. I think I’ve located the correct entry but it also reappears in the registry file.

2

As far as I know: Daylight is a build-in (virtual / software device)

3

So, does the virtual sensor appear as a philips sensor for others like in my setup?

4

I switched from decent to ZHA (and not going back), but I remember the sensor being Philips indeed. At the time I though it had something to do with my hue-set.

5

Disable it from the UI, otherwise it will continue to reappear. Home assistant needs to know about the device in order to hide it from you.

6

Yes and with the same model name PHDL00. And the “Unnamed device” is there too.

7

Thank you for the answers! I just let it be there now that I know what it is.