Electronic SmartDoor™


starting at $134.95
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Our innovative Electronic SmartDoor™ gives your pet a key to the house so he can come and go as he pleases. Using radio-frequency technology, the SmartDoor™ reads the unique signal of a SmartKey™ worn on your pet’s collar and triggers the battery power-driven flap to unlock. When the SmartDoor™ no longer senses your pet’s SmartKey™, the flap automatically locks back into place.


Small children can pass through door.
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Key Features

  • Easily program up to 5 SmartKeys™ with a touch of a button


  • Energy-efficient, insulated flap with UV sun protection 
  • Fits door 1 1/2 - 2 inches thick or 7 1/4 inches or more with additional extension tunnels
  • Easy do-it-yourself installation & programming
  • Electronic lock
  • Uses 4 D-cell batteries (not included)

More Information

The SmartDoor™ can detect up to 5 programmed SmartKeys™ and also operates in 2 other modes: fully locked mode and unlocked mode. Locked mode does not allow entry or exit for any pet and unlocked mode allows entry and exit for all pets.

How Electronic Doors work

The door reads the unique signal of the key on your pet's collar and triggers the flap to unlock. When the door no longer senses your pet's key, the flap automatically locks back into place. Each key is programmed to only let that pet use the door, so other pets or stray animals can’t use the pet door.

  • Give your cat access to the litter box or your bedroom while keeping the dog out
  • Keep your cat in and let your dog out
  • Let your pets out during the day and keep them in at night
  • Prevent strays or other animals from entering

System Includes

  • 1 waterproof SmartKey™ with battery
  • Operating Guide

Door Sizing Chart

How to measure your pet
Door Size Pet Size Flap Opening Frame Dimensions Cut Out
Small Up to 15 pounds 5 1/2” X 7 7/8” 9” x 15 5/8” 8 3/8” x 14 3/4"
Large Up to 100 pounds 11” X 16” 16 1/8” x 23 5/8” 15 5/8” x 23 1/4”

Electronic SmartDoor™


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Sharp, loud unlocking noise makes locking function unusable for skittish dogs, 8/7/14
I bought this product for the security feature--being automatically able to lock the door against critters and human intruders was very attractive. The door worked as advertised. However, the unlocking mechanism makes a very sharp, loud noise, which spooks our skittish beagle. As soon as it bangs, signaling the unlocking, she runs the other way. So we just have to leave it unlocked. Very unfortunate, because the door was expensive, and I'd already cut out the back door to accommodate the pet door. Now I'm stuck with it. All we can use it for is to manually lock it at night when the dog is kenneled, and unlock it in the morning.

To compound the issue, I am now ordering a second door because the mechanism has now broken. For the only useable function of locking at night and unlocking in the morning (which I could have done with my old simple flap and a board, but now I'm stuck with a huge custom cutout in my back door), I am overpaying for the second time.

PETSAFE RESPONSE: We are sorry to hear of the issues you've encountered with your Electronic Smart Door. We can understand how frustrating it can be to have an issue with your product, and we will be attempting to contact you to offer proper troubleshooting tips. This product is backed by a 1 year warranty, and we will be happy to offer replacement assistance if needed. For more information, please contact our Customer Care Center at 1-800-732-2677.

Very Happy, 6/6/14
My dog was used to the wall mount/magnetic dual flap door and it took her some time to adjust to the noises that the electronic door makes. She is very happy with it now and uses it more like a revolving door! I like that it has the ability to be locked and the sensitivity of the remote adjusted. It was easy to install and when she does manage to wear it out, I will be replacing it with another. I do recommend installing a deadbolt, slide bolt or chain higher on the door for security purposes. When I locked myself out, I was able to unlock the door by reaching through her dog door.

Great Door, 4/14/14
After about 1 year 8 months my door failed. I contacted customer service and was told it was an internal electronic failure and I need to completely replace the door. Needless to say I was not all that pleased, however after speaking with customer service I was offered a brand new replacement at a very good price including free shipping. Customer service was very professional and courteous. Since I was out of warranty I feel their offer was very fair. It's unfortunate that I need to replace the door, but I am ok with it. Looking forward to receiving the new door and hopefully it will last longer. I have had no other problems with the door. It has functioned flawlessly since installation. It won't keep people out but it does keep the neighbors cats out as well as Raccoons & Skunks.

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