PetSafe Electronic SmartDoor, Automatic Dog and Cat Door, Small, Collar Activated with SmartKey

CONVENIENT: Features programmable selective entry, exit and auto-locking functions to provide convenience for you and your pets; The SmartKey allows only the pets wearing the key to go in and out PEACE OF MIND: SmartDoor works with the battery operated waterproof SmartKey worn on your pet's collar (1 included, placed in the battery box); Only the pets wearing the SmartKey can access the door MULTIPLE PETS: SmartDoor is programmable for up to 5 SmartKeys; The SmartKey & mounting screws are inside the battery compartment and the cutting template is a folded sheet of paper found with the instruction booklet BATTERY OPERATED: SmartDoor is battery operated (4 D-Cell Batteries, not included) DOOR INSTALLATION: Designed for installation in interior/exterior doors; wall installation option available with purchase of Wall Install Kit DOOR INCLUDES: Interior frame with flap, exterior frame, operating guide, cutting template, key ring, 4 mounting screws and SmartKey (both located in the battery door) Call, chat or email with our expert US-based customer care specialists six days a week; they are waiting to assist you and your pet with your product needs. PetSafe Brand is an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year PetSafe Electronic SmartDoor, Automatic Dog and Cat Door, Small, Collar Activated with SmartKey