Please note: This product might take a little longer to arrive as it may be shipped from outside the UK. SureFlap MicroChip Cat Flap from Sure Petcare (alternatively the SureFlap Microchip Pet Door for larger cats) is a revolutionary, battery-powered cat flap which reads your cat’s existing identification microchip, only unlocking for them. With just a push of the button, the SureFlap cat flap saves your cat’s chip number. Up to 32 microchip numbers can be stored in the device memory, so it is perfect for multi-pet homes. If your cat is not microchipped, the cat flap can be activated with an RFID collar tag. The door opens and shuts automatically as your cat goes through the flap. The SureFlap cat flap from Sure Petcare also has an easy-to-use manual 4-way lock, so you can control which direction the flap opens. SureFlap Microchip Cat Flap at a glance: Cat flap with microchip identification Prevents unwelcome pets from entering: Registers up to 32 microchips Works with all European chips: with 9, 10 and 15-digit chip numbers Alternative if your cat is not microchipped: use with RFID collar tag (Available to order separately) Selective entry function (normal operation): only recognised microchips are allowed in, but all can go out Deactivation of microchip recognition possible Technical Information: Battery-powered (Last up to 6 months) 4 x AA-Batteries (not included) LED low battery indicator Magnetic closure Colour: white or brown Manual 4-way Locking System Position 1: In and out Position 2: Out only Position 3: In only Position 4: Locked Dimensions: Total: 21 x 21 cm (L x H) Required hole size: 16.5 x 17.1 cm (W x H) Entrance size: 14.2 x 12 cm (W x H) Tunnel depth: 7cm Installation options: suitable for all doors, windows and walls Mounting adaptor (purchased separately): For glass doors, windows, walls and certain door types (e.g. metal) Can be installed in double glazing Diameter: 28.5 cm Covers holes with a 21.2-26cm diameter Tunnel extensions (purchased separately): For installing the cat flap in walls Each element extends the tunnel depth by 5cm Multiple elements can be fitted together to extend the tunnel further With draught excluder Included in delivery: SureFlap Microchip Cat Flap, screws of 3 different lengths, user manual Please note: Batteries and the RFID collar tag are not included. Is this version too small for your cat? Click here for a version suitable for larger cats! Recycling is a great way to help protect our environment. Find out how to dispose of used batteries and electrical items (WEEE) responsibly. zooplus AG is a member of the European Recycling Platform WEEE Battery Compliance Scheme.
At a glance
- Shop: Zooplus
- Brand: SureFlap
- Price: £88.39
- Delivery: 2-3 Days
Prices come from the shop and may have changed. Check price and delivery with the shop before you buy.
Also available as
- Brown Cat Flap: £55.99
- White Cat Flap: £69.99
Good to know
- Teach your cat by propping the flap open first, then lowering it gradually with treats on the other side.
- Check cat nets and their fixings regularly for chewed holes and loose corners.
- Measure your cat’s widest point and height and compare them with the flap’s opening, not its outer frame.
Common questions
How does a microchip cat flap work?
It reads the microchip implanted under your cat’s skin as the cat approaches and releases the lock only for chips you have registered on the flap. Other cats cannot get in. Most models also accept an RFID collar tag for cats without a compatible chip.
Can a cat flap be fitted in a glass door or window?
Yes, but not by cutting the existing glass. Double-glazed units lose their seal and toughened glass shatters if cut, so a glazier makes a new pane with a hole in it. Check whether your flap needs a mounting adaptor for glass.











