Why it matters
PetSafe's microchip door reads 15-digit microchips and only opens for programmed pets, up to 40 of them, keeping out other animals.
A manual 4-way lock sets locked, unlocked, enter only or exit only. It suits interior or exterior doors.
Who it's for, and who should skip it
Good fit if
- Multi-cat homes
- Intruder problems
- Interior or exterior
Look elsewhere if
- Cats with 9 or 10-digit chips
- Exit control per cat
- App users
Pros and cons
Pros
- 40 pets
- 4-way lock
- Interior or exterior
Cons
- 15-digit chips only
- No app
- Batteries
Limitations to weigh
- Measure your cat's widest point and the door or wall thickness before cutting; check the cut-out size on the maker's template.
- Confirm your cat's microchip number and standard before buying; a vet or a scanner can read it.
- Prop the flap open for the first days and reward your cat for using it; most cats learn within a week.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Product weight | 1.76 pounds | Retailer |
|---|---|---|
| Model number | PPA19-16145 | Retailer |
| Warranty | 2 Year Limited Warranty | Retailer |
| Model name | PPA19-16145 | Retailer |
| Pieces | 1 | Retailer |
| In the box | Cutting template, Microchip Cat Door, Quick start guide, Screw plugs, Screws | Retailer |
| Dimensions (seller) | 4.8 x 8.66 x 9.41 inches; 1.76 pounds | Retailer |
Alternatives worth comparing
More cat flaps & doors we cover
- SureFlap DualScan Microchip Cat Flap
- SureFlap Microchip Cat Door Connect with Hub
- SureFlap Microchip Pet Door
- SureFlap Microchip Pet Door Connect
All cat flaps & doors, compared in one table · Every PetSafe product we cover
Final verdict
A solid microchip door for 15-digit chips.
Where to buy
Our links open this exact model's product page. Prices and stock change; check what's included before you order.
Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure


