Security Boss Elite Super Selective Single Lockable Pane Patio Pet DoorRFID Tag Activated Raccoon Proof Programmable The Elite Super Selective Patio Insert for Cats by Animate features a programmable cat door that will indicate whether a cat is indoor or outside. You can also program the timer to allow access outside for your cats at a specified time. You can program up to 8 cats with this door. A RFID collar tag unlocks the door, allowing your cat to push through the opening. A magnet then centers the swinging flap as