4-Way Locking Cat Door

SKU# P1-4W-11

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Give your cat access to her litter box even with a closed door. This durable, transparent cat flap fits any interior door that is 1” to 2” (2.5 cm - 5 cm) thick. The 4-way locking system gives you ultimate control of the kind of access you want your cat to have.


Small children can pass through door.
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  • For dogs and cats up to 15 pounds
  • High-impact plastic frame
  • Fits interior doors 1 - 2 inches thick
  • Easy do-it-yourself installation
  • 4-way lock: in only, out only, open, and locked

Door Sizing Chart

How to measure your pet
Pet Size Flap Opening Frame Dimensions Cut Out
Up to 15 pounds 5 ¾ ” x 5 ¾” 7 ½” x 8” 6 ½” x 7”

4-Way Locking Cat Door


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Poor flap performance, 5/22/14
The flap on this thing sticks and does not work very well. It's difficult for the cats to push open and then once open it sticks in that position making it hard to return the other way. Also, the round footprint makes it difficult to cut the appropriate hole in the door.

PETSAFE RESPONSE: We are sorry to hear of the problem you've encountered with your 4-Way Locking Cat Door. Please know that this door is backed by a 1 year limited warranty, and we would be happy to offer troubleshooting and replacement assistance.
The flap is designed to swing back and forth with ease. Often times, if you experience trouble opening or closing your door flap, it may be necessary to remeasure your cut-out. If the cut-out is too small, it can cause more pressure on the sides of the frame, and not allow the flap to operate properly.
We have found that many customers have success with using a jigsaw to create the appropriate cut-out dimensions. To assist with installation, please view the installation video using the link below. If you have any questions, please contact our Customer Care Center at 1-800-732-2677.


Piece of junk, 3/20/14
Cats figured out how to force it open when locked the second day I had it installed.

PETSAFE RESPONSE: We apologize to hear that the design of this Cat door is not meeting your expectations. If your cats are able to open the locked flap, there may be other doors that would better suit your needs! Many of our doors have closing panels to help prevent pets from accessing the door when you choose, or we do have electronic doors that only open to certain pets. We do offer loyalty discounts on many of the doors on our website, and we would be happy to assist in finding a suitable replacement. Please contact our Customer Care Center at 1-800-732-2677 so that we can help find a solution.

door thickness, 1/22/14
I needed the small cat door to go on my screen door to porch. The screen door has a 15 inch metal plate below the screen. The plate is 1/32 in thick. It took me a half day to take off about 5/8 in of the telescoping pieces so when put together the front and back would touch. I sanded the edges down smooth. I through drilled the screw holes into the back plate and tapped for 6/32 screws, used 1/2 in screws. The job turned out great...looks great. It can be done using care.

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