The Ideal "E" Cat collar key, which is a black fob attached to a black thread lanyard.
The Ideal "E" Cat Collar Key for Electronic Pet Door attaches to the collar of your cat's collar
Logo for Ideal Pet Products, which has a large selection of affordable pet doors for every pet need

Ideal "E" Cat Collar Key for Electronic Pet Door

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  • Magnetic key fob collar for cats
  • Made for Ideal "E-Cat" electronic cat doors
  • Key is 1 3/8" long, key ring is 5/8" wide, magnet is 3/8" wide
  • Weighs under 1oz
  • Cat door collar and keys come in black only
  • Magnetic key attaches to any collar

This key fob is designed as a cat collar door opener for the Ideal "E-Cat" models, including the Electronic Cat Door for Doors and the Electronic Panel Pet Door. Whether you're in need of a replacement collar or need some extras for multi-pet households, these breakaway collars with magnetic keys are made to fit your Ideal electronic pet door model. The magnetic key triggers any magnetic cat door, so this set may also work for people who happen to have different electronic pet door brands.

Not the collar you're looking for? See our full selection of replacement electronic cat collars, magnetic collars, and key fobs.


Ideal Pet Products Limited Lifetime Warranty

We believe that our pet doors are the most durable on the market. That's why we were the first to offer a Limited Lifetime Warranty in workmanship and materials. All defective parts will be replaced free of charge. Limited Lifetime Warranty applies to the original purchaser only, with proof of sales receipt. Excludes flap or breakage of the glass panel.

A replacement part will be sent when we receive proof of purchase and a check in the amount of $10.00 to cover shipping and handling, payable to:

24735 Ave. Rockefeller
Valencia, California 91355
Attn: Pet Products Warranty Dept.

This warranty is void if damage to material is due to improper installation or intentional abuse.

As with any home improvement project, if you do not have the tools or skills to properly install your pet door, we suggest using a professional handyman or licensed contractor.

Ideal imposes a 15% restocking fee on all returns.

Additional Information


Spare collar key & 'breakaway' collar

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