PetSafe Electronic SmartDoor for Cats and Dogs, Programmable Smart Key, Small

The PetSafe SmartDoor allows you to control your pets access. When set to automatic mode, only your pets wearing the SmartKey can pass through the SmartDoor. As your pet enters the range of the SmartDoor, the SmartDoor detects the SmartKey and unlocks automatically. The range is adjustable up to 3 feet. After your pet passes through the SmartDoor, the door will lock automatically helping to keep the house pets in and outdoor animals out. Trust PetSafe to help keep your pet healthy, safe and happy.

Customize Your Pet's Access - The SmartDoor features programmable selective entry, exit and auto-locking options Peace of Mind - The SmartDoor works with the waterproof SmartKey worn on your pet's collar; only the pets wearing the SmartKey can go in and out Multiple Pets - Great for households with multiple pets; programmable for up to 5 SmartKeys Battery Operated - The 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, 8 mounting screws and SmartKey (both located in the battery door) Available in Two Sizes - Small for pets up to 15 lb, Large for pets up to 100 lb