This is the SiiPet LitterLens in the Pink option—same system I used to add real visibility to litter box habits in my nine-cat home. It mounts to your existing box, learns which cat is which over a short ramp-up, and then the tracking becomes genuinely useful for spotting routine changes early.
Pros
+Works with existing automatic or standard litter boxes
+Adjustable mount makes positioning easy
+Wide-angle view with built-in light for low light
+Tracks visit frequency and duration and flags changes
+Captures high-definition stool images and analyzes for irregularities
+IP65 waterproof rating for easier cleaning
+Solid battery life (about monthly charging in my use)
Cons
-Needs a short learning phase before cat identification is accurate
-Early identification can be imperfect with similar-looking cats
-Battery drains faster with frequent live view use