PetSafe Magnetic Cat Collar Key Pack - Staywell - PAC11-12277, for

Magnetic Collar Key with Collar For use with PetSafe PPA00-11324 or any Staywell 400-series magnetic door. Collar color may vary. This extra SmartKey™ can be used for an additional pet using your Staywell Electronic SmartDoor™. Our innovative Smart Door™ recognizes the SmartKey™ worn on your pet’s collar and unlocks the pet door. After your pet has passed through and the SmartDoor™ no longer senses your pet's SmartKey™, it automatically locks back into place. Each SmartDoor™ can program up to 5 SmartKeys™. Additional SmartKey™ for the SmartDoor™ SmartDoor™ can program up to 5 SmartKeys™ One SmartKey™ and collar included Model: S-480 / PAC11-12277 Manufactured by: Staywell