Cat Mate RFID Key Disc Collar Attachment

Collar tag compatible with Cat Mate 305, 306, 355, 356, and 360 Elite Series electronic doors RFID technology for secure, personalized access for your cat Lightweight, water-resistant disc with a 1 5/16" diameter, similar to a 50¢ coin Customize with your pet's name, phone number, or programming number One RFID key disc included; collar not provided The Cat Mate RFID Key Disc Collar Attachment is compatible with Cat Mate 305, 306, 355, 356, and 360 Elite Series electronic doors, ensuring secure and personalized entry for your feline friend. Featuring RFID technology, this cat attachment provides an additional layer of security to your home, granting access only to your programmed pet. The RFID cat door and RFID dog door system ensure that other animals are kept out, providing peace of mind for you and your family. The Cat Mate RFID Key Disc has a diameter of 1 5/16", roughly the size of a 50¢ piece, and is designed to be lightweight and unobtrusive. While some may feel that the size