Cat Mate Small Magnetic Collar Key - Set of 2

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  • Small, magnetic Cat Mate cat collar magnets for Cat Mate 254, 255, 256, 363, and Dog Mate 259
  • The package comes with a set of 2 pet door collar keys
  • Pet collar keys are waterproof
  • Magnetic pet door keys activate the sense-operator on the pet door to unlock it
  • Collar not included 

This works with the Cat Mate Small Electronic 254 and 255 Cat Door, Cat Mate 256, and 363 Electronic Cat Door, and the Dog Mate 259 Small Dog Electronic Dog Door. For use by cats and small dogs. The set contains two magnets made by Cat Mate. Not the right pet door collar key for your pet door? Take a look at our full make and model selection of electronic pet door collar keys.

Note: The manufacturer recently consolidated the Cat Mate 256 and 259 products into one model: the Cat Mate 363. The 256 Large Cat Door and 259 Small Dog Door are identical models, so the magnetic collar tags for dogs and cats work for all of the models regardless. The 255 model has been discontinued, but the collar keys will continue to work for this version as well.

Additional Information


Cat Mate Electronic Doors 254, 255, 256 and 363 + Dog Mate 259

Installation Instructions

Step 1: Remove the collar from your pet

Step 2: Thread the collar through the loop on the magnet

Step 3: Re-attach the collar to your pet’s neck


Cat Mate/ Dog Mate/ Ani Mate 3 Year Limited Warranty

Guarantees your purchase for a period of three years from the date of original purchase against any defect arising due to faulty materials or manufacture. Accordingly, any defective item will be repaired free of charge or replaced at the manufacturer’s option provided that the defect has not been caused by neglect, misuse, or normal wear and tear and proof of purchase date is supplied. Your statutory rights are not affected.

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