Your animal in, the neighbor’s cat out · review
A microchip pet door in white, naming all three chip standards, with a programmable curfew and a three-year warranty.
What we take from it The white SureFlap Microchip Pet Door, $14.26 dearer than the identical brown one on this shelf and without the collar tag the brown listing supplies. Everything else is the same door: three chip standards named, 32 identities, a curfew, three years of warranty.
The SureFlap Microchip Pet Door in white: 6 11/16 × 7 inch opening, 32 identities, four C cells for up to a year, programmable curfew, three-year warranty. $227.94.
SureFlap lists this door twice on this shelf. White here at $227.94; brown at $213.68.
Both read 9-digit Avid Secure, 10-digit FDXA and 15-digit FDXB. Both store 32 identities. Both open 6 11/16 × 7 inches, run on four C cells for up to twelve months, carry a low-battery light and a three-year warranty.
The brown listing adds one thing: a collar tag supplied. This one says tags are “sold separately for pets without microchips”.
Fourteen dollars and twenty-six cents, plus a tag, for choosing white.
“SET CURFEW TIME! Program the door to lock and unlock at specified times.”
The brown listing mentions the function in passing; this one leads with it. It is the same mechanism — a schedule held in the door, needing no app, no hub and no network.
“RESTRICTED ENTRY ONLY — any animal can exit.” Stated plainly, which is worth something: the limitation is on the page rather than discovered after fitting.
For per-animal exit control the SureFlap DualScan on this shelf is the one that scans both ways, at $209.89 with a smaller opening.
Doors, windows or walls, with accessories from SureFlap. Glass needs the mounting adapter sold separately at $74.03 for two, and a glazier to cut the hole.
Cut-out dimensions, the weight of the door itself, and any noise figure. The shipping weight is 1.49 kg.
Read on the day this page was built: $228 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-06. The live price is at the top of the page.
| Reads | 9-digit Avid Secure, 10-digit FDXA, 15-digit FDXB |
|---|---|
| Collar tag | Sold separately |
| Identities stored | 32 |
| Direction | Entry only; any animal may exit |
| Flap opening | 6 11/16 × 7 in (170 × 178 mm) |
| Curfew | Programmable lock and unlock times |
| Power | 4 × C alkaline, up to 12 months, not included |
| Low battery | Red flashing indicator |
| Fitting | Doors, windows or walls with accessories |
| Warranty | 3 years |
| Amazon reference | B009NH6NR0 |
| EAN | 4052328252568 |
Only for the color. Both listings describe the same door — same opening, same three chip standards, same 32 identities, same four C cells, same twelve months, same three-year warranty. The brown version is $213.68 and supplies a collar tag; this one is $227.94 and sells tags separately. On the published evidence the difference is paint and a tag.
Only on a schedule, not per cat. The curfew locks and unlocks the whole door at set times, and otherwise any animal may exit. For exit control per cat, the SureFlap DualScan on this shelf scans in both directions and holds separate permissions for up to 32 cats — with a smaller opening, 4¾ × 5⅝ inches.
Up to twelve months on four C cells, with a red light when they are low. C is a less common size than the AA the DualScan uses, which matters when the door starts flashing on a Sunday. Neither cell is included.
Details checked on October 6, 2026.
A white door frame, if the fourteen dollars and the tag do not matter
Specifications: the manufacturer sheet for pet devices and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Microchip · entry only · 4-way timer · cut-out 7 1/16 × 8 1/16 in
A microchip cat door with programmable timer locking, reading the cat’s existing chip and letting any cat out.
Best for: A single-cat or multi-cat house where the only problem is the neighbor’s cat
App controlled · collar key supplied · microchip pairing · schedules per pet
An app-controlled pet door with per-pet schedules, remote locking and use notifications, supplied with a collar key.
Best for: A household that wants to see the cat come home from the office
Collar key, not microchip · up to 5 keys · dogs to 100 lb · 4 × D cells
A large electronic pet door that opens for a battery-powered collar key rather than a microchip, for dogs up to 100 pounds.
Best for: A large dog, where no microchip door on this shelf is big enough
