Hi Nick and edi
So my son's toys decide to go off at night, all night, at times specially when outside. It is a constant occurrence, along with turning on lights.
First the living room light would be the one turned on. We would come back from work and open the door. Hit the light then it switched to the hallway light on. Now it's the outer side garage light being turned on.
The other day I heard our bathroom shower door opening and closing. It freaked me out. Couldn't sleep till I finally got up to use the restroom, closed it and told it stop being annoying. I proceeded to use the restroom and went to sleep.
I have heard something going thru our pantry too.
It's annoying but we have learned to live with this