Sureflap DualScan Microchip Cat Flap


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Enrich your pet’s life and protect your home. Do you have more than one cat? Would you like to keep one or more of your cats indoors whilst letting your other cats come and go freely? Well now you can with the Sureflap DualScan Microchip Cat Flap. Choose who stays indoors and who’s allowed outside and change their permissions at any time. 


  • Set exit permissions for each pet to keep specific pets indoors using DualScan technology
  • Safety mode - indoor-only pets can gain entry if they escape through an open door or window
  • Prevents intruder animals entering your home
  • Up to 12 months battery life (4 x AA batteries - not included)
  • Low battery indicator light flashes red when the batteries start running low giving you plenty of time to change them
  • Simple one button programming – it’s easy to change your cats’ permissions at any time
  • Manual lock stops your cat leaving or entering the house. Set to in-only to enable your pet to come indoors without being able to get out again
  • Works with all common identification microchips and SureFlap RFID collar tags (not included)
  • Stores up to 32 pet identities in memory. Remembers all registered cats even when the batteries have been removed
  • Installs into doors, walls or glass
  • The SureFlap Microchip Cat Flap Mounting Adaptor is required for glass installation (not included)
  • 3-year warranty



  • Flap opening: W142mm x H120mm - the smallest area of the cat flap that your cat will have to enter
  • Door/wall mount: W165mm x H171mm - The size of hole required to fit your cat flap
  • Exterior Frame: W210mm x H210mm  - Size of the exterior cat flap frame
  • Tunnel Depth: 70mm - Depth of the inside tunnel of the cat flap
  • Glass mount: 212mm - A circular hole is required to install the cat flap in glass. The optimum hole size is 212mm, but the cat flap can be installed into holes up to 260mm in diameter
  • Front Frame Depth: 78mm


Glass installation requires a Mounting Adaptor, sold separately.

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Great cat flap Mark on 29 May 2024

The microchip cat flap works really well at allowing your cats in and out, without allowing strangers into the house. It's fairly easy to teach the cats to use the new flap.

Simple and effective Anon on 17 January 2023

Our kitten is still a bit too small to go out alone but we want our older cat to be able to go in and out freely. It has been a bit of a pain policing this so we looked for a solution and found this rather clever cat flap. Programming is extremely simple, you don't need a degree in rocket science!! We now have an indoor and outdoor cat :) AND it's simple to change when later. Very good product.

Great product J T on 11 March 2020

Excellent cat flap. Easy to register cats chip This is the 2nd one we bought as we have been so pleased with it.

Flaptastic Cat Door Malcolm on 15 August 2023

Ordered this as we'd move house and using the kitchen window for entry exit for our cat wasn't practical, as at least two neighbourhood cats got into our kitchen and helped themselves to some free cat food. I installed the flap in our back door, which is quite a thick PVC door with an inch of MDF sandwiched between two layers of polystyrene foam. Once I installed the flap in the hole I had cut, I actually took it out again as I was worried rain would get on the MDF, and I've seen how MDF can swell when it gets wet, so I got some silicone sealant and sealed the hole with it, then installed the cat flap and sealed around the edges to ensure water wouldn't get to the internals of the door. The flap is a quality product, it feels very well made and works well too. Programming it for our cat was so simple, just push one button under the battery cover and that's it. Our cat Milo is still a bit reticent to use it, and he meows to get in or out the kitchen window, but when he is hungry enough or it rains he quickly comes in through the flap. I've watched him use it and it locks quickly once he is through, so I am confident it'll stop the neighbourhood free riding cats from getting in for a free meal. I can't comment on battery life so far, I guess that'll depend on how frequently the cat goes in and out, but if I get 6 months I'll be happy enough. All in all I thoroughly recommend this cat flap, it is a quality product that is easy to set up and works very well.

Feeding Guide

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Programme your cat’s microchip at the touch of a button

Use the safety learn mode for indoor-only cats so they can get back in if they escape out an open window

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Install the cat flap in a door, window or wall

Accessories are available for window and wall installations

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Set entry and exit permissions

Choose who stays indoors and who can leave with DualScan™ Technology

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Intruder animals can’t get in

The cat flap remains locked for unwelcome cats and wildlife


This and similar products can be found in: Cat Flaps  |  Cat Flaps: All  |  Cat Products  |  Sureflap  |  SureFlap Microchip Cat Flaps