MiDoor+ is our smart microchip cat flap with a wide range of helpful connected features to help you track your pet’s movements, control their access for ultimate safety and keep informed of your pet’s habits and routine.


Designed to allow access for only your cats

Allows access to only your cat’s microchip while keeping neighbourhood cats and other wildlife out. (You can also use this product with the Closer Pets ID Disc if your cat does not have a microchip.)


Allows you to lock the door with 4 modes (in only/out only/fully locked/open)

Gives you complete control. If your cat is out and you want them kept in, simply change the mode after they come inside and it’ll keep them indoors. In multi-pet households, such as homes with a kitten and a cat, MiDoor+ can’t control which pets can exit.


Able to remotely lock/unlock door from anywhere

A few taps on the Closer Pets app allow you to control the lock modes from anywhere, at any time. This is especially useful if there’s bad weather, fireworks or an upcoming vet visit and you need your pet to stay indoors.


Set timed routines to control pet’s access in/out

If there’s a specific time of day you want to control your cat’s movements, be it rush hour, cold winter nights or even early morning when they usually bring in a special – yet admittedly unwanted – present, you can set timed routines with MiDoor+ to control their access in or out of your home.


What makes MiDoor+ smart?

App notification for pet’s movements in and out

Receive real-time notifications from the Closer Pets app for when your pet comes in or goes outside, so you always know their whereabouts for ultimate peace of mind. They may even be looking for their next meal!


Understand your pet’s movements and behaviours

The Closer Pets app will collect data from this smart cat flap of when your cat is in and out, which can help you adapt their feeding routine where necessary and give insight into when you might want to set routines to keep them in or out.


Real-time app monitor of your pet’s location, in or out

You are able to see immediately if your cat is inside or out via the Closer Pets app, so there’s no more frantic searching under beds and sofas or scouring the garden trying to locate them. You can even manually update their location on the app if they decide to come inside another way, like hopping through an open window.


App notification for low battery warning

No more dead batteries! The Closer Pets app monitors the battery of your MiDoor+ and will send you app notifications when they are running low.


Able to add new features/modes via software updates

Stay up to date as new smart technology features are released. You can update your app and your connected product at the touch of abutton.


Sync MiDoor+ to your MiHub and connect your phone for unlimited access to the Closer Pets app. (MiDoor+ is currently Apple iOS compatible only.)


Key Features

  • Entry operated by your cat’s unique microchip or I.D. Disc (available here)
  • Keeps other cats (and wildlife) out.
  • Designed for small to average size cats (The flap opening size is 145mm width 145mm height)
  • Made from super-tough wipe clean plastic.
  • Draught and weather-proof fully brush sealed flap with magnetic closure.
  • Program up to 30 cats.


Product specifications and additional info

  • Comes with Door Adapter Plates for metal-skinned uPVC doors.
  • Tunnel Adapter included.
  • Compatible with all common microchips (15 digit ISO)*
  • Requires 4 x AA batteries (not supplied - find these here) for approximately 6 months’ operation
  • Installation: Suitable for Single and Multiple (Double/Triple) glazing, UPVC/metal Doors, walls, and Wooden doors
  • The door is Self-lining to 85mm (3 3/8”) thick – ideal for all types of doors including metal.
  • Easily fitted to walls or glass panels with adapter kit (available here).
  • Overall size: width 197mm (7 3/4”), height 246mm (9 11/16”)
  • Cut-out size: width 173mm (6 7/8”), height 198mm (7 3/4”)
  • The flap opening size: 145mm width 145mm height.
  • 3-year guarantee.

Changes in UK law mean cat microchipping will become mandatory in 2024. Read more about why it’s important to get your cat microchipped, how to get your cat microchipped, how much it costs to get your cat microchipped and when cat microchipping becomes law in the UK here.

*Please note that microchips with 10 digits and lettered characters are not currently compatible with this cat flap.