Keep your home secure and give your pet the freedom they need with the SureFlap Pet Door Connect & Hub bundle. It uses RFID microchip technology to let only your registered pet in, keeping stray animals out. It's compatible with all standard veterinary microchips and meets UK legal requirements. Plus, it can store up to 32 pets, so it's perfect for multi-pet homes. And registering your pet is quick and easy with one-button setup - just press and go.Good to know- The selective entry using the pets implanted RFID microchip lets any pet leave, but only recognised ones can return- Control the door remotely from the Sure Petcare app - lock or unlock it anytime, anywhere and track your pet's activity- Monitor long-term behaviour patterns and get insights into changes that could signal health or wellbeing issues- You can share app access with friends and family and manage their permissions - It runs for up to 12 months on four C cell batteries (not included), with a flashing low battery indicator for convenience