Hey #HomeAssistant bubble, I think I need your help.

I use this #Linptech #PresenceSensor via ZHA: https://www.linptech.org/24ghz-millimeter-wave-radar-human-presence-detection-sensor-wall-mounted/

I know it's not fully supported but until a few weeks ago it worked pretty much perfect. Then it started to detect something sometimes when nobody is there.

Now it looks more like the screenshot. Over hours presence is detected even when nobody is at home.

If I unmount it and cover it with something nothing is detected so the sensor seems to be "fine".

For extra context: it's in the kitchen and "looks" in the direction of the window. Nothing has changed in this room before the problems started to occur.