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 3 Year Guarantee 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. Please note: Article138700.2 is not available for delivery to Northern Ireland or the Channel Islands.