
Replacement: Infrared Sensor Kit (OEM) – Leo’s Loo Self-Cleaning Litter Box
Restore rock-solid “cat-in / cat-out” detection on the original Leo’s Loo (v1). This matched pair of factory sensors plugs directly into the main board, so every cycle pauses the instant whiskers cross the doorway—no false starts, no surprises.
Key Benefits
Exact OEM fit – engineered for Leo’s Loo v1 only; not compatible with Leo’s Loo Too.
Plug-and-play harness – color-coded connector and pre-terminated leads mean a five-minute swap—no soldering or calibration.
Precision dual-beam array – reliably senses cats as light as 1 lb / 0.5 kg to prevent mid-cycle rotation.
Dust-sealed optics – clear epoxy lens and gasket keep litter, dander, and moisture off the diode for long-term accuracy.
Low-power, long-life emitters – industrial-grade components rated for 50,000+ hours of duty.
What’s in the box
2 × infrared sensor modules (left & right)
Pre-attached wiring harness
Adhesive mounting pads
Quick-swap installation guide
Swap the sensors, clear the errors, and keep your kitty’s throne running safely for years to come.
Restore rock-solid “cat-in / cat-out” detection on the original Leo’s Loo (v1). This matched pair of factory sensors plugs directly into the main board, so every cycle pauses the instant whiskers cross the doorway—no false starts, no surprises.
Key Benefits
Exact OEM fit – engineered for Leo’s Loo v1 only; not compatible with Leo’s Loo Too.
Plug-and-play harness – color-coded connector and pre-terminated leads mean a five-minute swap—no soldering or calibration.
Precision dual-beam array – reliably senses cats as light as 1 lb / 0.5 kg to prevent mid-cycle rotation.
Dust-sealed optics – clear epoxy lens and gasket keep litter, dander, and moisture off the diode for long-term accuracy.
Low-power, long-life emitters – industrial-grade components rated for 50,000+ hours of duty.
What’s in the box
2 × infrared sensor modules (left & right)
Pre-attached wiring harness
Adhesive mounting pads
Quick-swap installation guide
Swap the sensors, clear the errors, and keep your kitty’s throne running safely for years to come.

50% Quieter Than The Others
Leo's Loo Too operates at a whisper quiet 30db. That's nearly inaudible. Put it in any room without issue!
Why It's Better
*Use of anything other than 100% clay-clumping litter will void the warranty and 90-day free trial. Any brand will work, but we recommend Dr. Elsey's Ultra.

Just Say “Alexa” or “Hey Google”
Turn your Leo’s Loo Too off or adjust key settings using Alexa or Google voice assistants. Leo’s Loo Too easily integrates with both voice assistant platforms.