Identify whether your cat fears noise or movement, then fix it. The diagnostic that saves weeks of trial and error.
Where to Put an Automatic Litter Box in an Apartment
Rank your two or three possible spots instead of picking a room: power first, then clearance, then noise, then the cat, whose veto is final.
How Loud Is an Automatic Litter Box at 3 a.m.?
Decibel charts miss the point. A cycle is a sequence, and the part that wakes you is the drop into the drawer. What five years of hearing it taught me.