• Magnetic key fob collar for Ideal ""E-Cat"" electronic pet doors
• Key dimensions: 1 3/8"" long, 3/8"" wide magnet, and 5/8"" wide key ring
• Lightweight, weighing under 1oz
• Compatible with any collar, comes in black only
• Suitable for multi-cat households or as a replacement key

The Ideal "E-Cat" Magnetic Collar Key provides selective, hands-free access for your pet while keeping stray animals out of your home. Designed for seamless attachment to any standard collar, it is an ideal solution for multi-cat households or replacing lost key fobs.

Lightweight & Battery-Free Access
Weighing under 1 oz, this compact magnetic key fob attaches comfortably to your cat's existing collar without adding bulk. The passive magnetic design operates without batteries, automatically unlocking the door panel only when your cat approaches.

Technical Specifications & Features:

• Targeted Compatibility: Designed for use with the Ideal "E-Cat" Electronic Pet Door.
• Compact Profile: Measures 1-3/8" long with a 3/8" magnet and a 5/8" key ring.
• Universal Attachment: Fastens quickly to any collar ring.
• Battery-Free Design: Passive magnetic technology ensures reliable, continuous operation.

Explore our complete collection of replacement electronic cat collars, magnetic collars, and key fobs.