SureFlap Microchip Cat Door Connect with Hub Bundle - Door Opening: The Microchip Cat Door Flap Opening is 5 5/8" (w) by 4 3/4" (h

SureFlap Microchip Cat Flap Connect is the most advanced cat door ever. Allows you to be connected to your cat wherever you are, remotely lock and unlock the door and set different exit permissions for each cat. These permissions can be easily changed at any time. The door connects to the Sure Petcare app via the Hub, which is included with the product. With the Sure Petcare app you can know when your cat enters or leaves the house and sends you a notification when an intruder has tried to enter.Product is battery operated (4 AA batteries not included), serves up to 32 pets and can be installed on doors, windows and walls.