Features

• Includes smart key and battery - The Electronic Pet Door Key lets your pet come and go; fits most collar ID tags
• Works with all sizes of the PetSafe® Electronic Electronic Pet Door; not compatible with the SmartDoor™ Plus or SmartDoor™ Connected Pet Door
• Use as a replacement or add more pets to your Electronic Pet Door - System can identify up to five SmartKeys
• One key per purchase
• Uses RFID technology to send a signal to the Electronic Pet Door to lock and unlock the flap; helps keep out unwelcome animals
• Uses battery RFA-67 - Battery is included and lasts 3-6 months, depending on use