We’ve been having trouble with rodents (I assume squirrels) in the crawl spaces on our second floor. I decided to stick a PIR sensor on the door to see if I could catch any movement, and sure enough, a bunch of movement around 1 AM this morning. (Correction, it was a possum, which makes sense in hindsight as they’re nocturnal).
We could definitely figure that one out. Bulldozer attachment on a home assistant connected roborock should do the trick