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PetSafe

PetSafe Electronic Pet Door Key, Replacement/Add-A-Pet, Fits Collar Tags

Based on 2,090 reviews
Condition: New
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$24.95
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 5
Order within 12 hours and 56 minutes

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At a glance

Condition
New
Style
Extra Key
Size
One Size
Model
PAC19-15793
Dimensions
0.05 x 1.38 x 4.5 in; 0.72 oz
Weight
0.02 kg
Color
Black
In the box
RFA-67 BatterySmartKey

Features 8

  • Unlocks Door for Your Pet: The Electronic Pet Door Key lets your pet come and go; fits most collar ID tags
  • Indoor and Outdoor Access: Uses RFID technology to send a signal to the Electronic Pet Door to lock and unlock the flap; helps keep out unwelcome animals
  • Multiple Pets: Use as a replacement or add more pets to your Electronic Pet Door
  • Door Compatibility: Works with all sizes of the PetSafe Electronic Pet Door; not compatible with the SmartDoor Plus

Description

Replace an ElectronicPet Door Key or add more pets to your PetSafe Electronic Pet Door. The ElectronicPet Door Key fits most collar ID tags and uses RFID technology to send a signal that locks and unlocks the door flap when it senses your pet. You can add up to 5 pets to your Electronic Pet Door. Package includes 1 ElectronicPet Door Key and 1 battery (RFA-67). Trust PetSafe to help keep your pet healthy, safe and happy.

Specs 28

Size One Size
Brand PetSafe
Color Black
Material Plastic
Mattress Thickness 2 inches
Product Dimensions 0.05 x 1.38 x 4.5 inches; 0.72 ounces
Manufacturer recommended age 1 month and up
Item model number PAC19-15793

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

I love the convenience
Style: Extra Key Size: One Size
Review Image by awblazek
Review Image by awblazek
Review Image by awblazek
Review Image by awblazek
The convenience of the smart door with the smart key is absolutely wonderful. We are now able to keep our animals in or out as needed unlike before with a doggie door that does not lock. We now have no more unwanted animals coming into our home. The smart key works great and we have had no problems with it at all. The reason I purchased a second key was because it had hung too low on her collar and she liked to nibble at it. But now we have it higher up and have had no problems since then. The best thing about this doggie door is being able to have multiple smart keys so all your pets are able to use it. One great thing is that when the battery gets low you will see a flashing red light on the smart key so then you know it's time to purchase a Nother battery. The batteries are easy to find on Amazon. I highly recommend this item. We will never go back to just a hole in the wall :-) we now have more security and peace of mind and nothing is better than that. ... show more
Reviewed in the United States on June 24, 2016 by awblazek
Wont open doors to Tomorrowland or the Superbowl...But really good at opening doors so your pets can relieve themselves
Style: Extra Key Size: One Size
I attempted to use this key to get into Tomorrowland, it failed me greatly. So I then set my eyes on something more reasonable: getting into the Super Bowl. Also a fail. Turns out the smart key isn't some kind of super key that unlocks all of your dreams, its actually a key you hang around your pets neck that allows them to go in and out of the Petsafe doggy door (sold separately). That it does exceptionally well. While not getting into all of the exotic locales of my choice has been highly disappointing, seeing Crackers excitement every time he runs outside to pee leads me to believe that this key, while not the key to all of your dreams, may indeed be the key to unlocking all of your pet's dreams. ... show more
Reviewed in the United States on June 1, 2015 by JRHart
Key well made and solid.
Style: Extra Key Size: One Size
The main issue we have had with these kinds of keys in the past is that they tend to wear out pretty quickly. This seems to be very solid and well made. The one issue I have is the proprietary battery. They are very expensive for what they are and I really don't like proprietary junk.
Reviewed in the United States on April 3, 2013 by Adelphos
Lets dogs in, keeps critters out
Style: Extra Key Size: One Size
These little batteries are great for our puppies, they last a long time, are affordable and are easy to replace. It'd be great if they were rechargeable but whatever. It's a game changer being able to have a locking doggie door so overall it's well worth it! The batteries swap out pretty easily : )
Reviewed in the United States on November 27, 2025 by Amazon Customer
Works fine, but hard to mount properly on dog
Style: Extra Key Size: One Size
The Smartkey works fine,is waterproof, and the battery lasts a long time. However, it requires a 3/4 inch collar to mount it right up against the dogs neck. My dog, a chewer, got to the first one hanging from the loop of a martingale collar, and chewed it to bits. He got to the second which was mounted on a metal loop in the tag ring of a regular snap collar. Dogs home alone are bored all day, and will work on getting to something like that Smartkey if there's any possibility of getting to it. My previous dog, old and tired, had the same key for her last three years. I just ordered the third one, and will have to buy a regular buckled nylon collar to slip the nylon through the slit provided to hold it right against his neck. Third time's a charm (I hope). ... show more
Reviewed in the United States on July 19, 2008 by Wings42
Neat
Style: Extra Key Size: One Size
Buy a key ring if you dont have a collar that can remove the unmatched other then that not bad. Little large but its fine about the size of a quarter sized ball
Reviewed in the United States on December 3, 2025 by wrm
Works great
Style: Extra Key Size: One Size
The doggie key to the door works great but the doggie door had broke and we don’t need the key anymore.
Reviewed in the United States on September 13, 2022 by nanette edwards
So easy
Style: Extra Key Size: One Size
It's great having these. Only opens when the dogs are close to the door so there's no drafts from the door. Does sometimes need to be reconnected to the door when you change the battery
Reviewed in the United States on January 14, 2022 by Just another guy
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