Power Pet Automatic Electronic Pet Door by High Tech Pet - P

The Verdict

If you’re tired of getting up at 6 AM to let the dog out — or worse, coming home to a scratched-up door from a cat who needs to patrol the yard — the Power Pet Automatic Electronic Pet Door is the kind of product that makes you wonder why you didn’t buy it years ago. But before you grab your jigsaw, let’s talk about what this thing actually does, where it stumbles, and whether it’s worth the install hassle.

What You Actually Get

The box includes the pet door frame and flap, the electronic collar receiver, a transmitter that mounts inside your home, and the mounting hardware. The door itself fits panels between 1-1/8" and 1-3/4" thick — standard interior and exterior doors — and the flap opening measures roughly 8" x 12". That’s big enough for a medium-sized dog up to about 60-70 pounds, though the collar sensitivity can be adjusted to accommodate larger breeds.

The standout feature here is the four-way locking system. You can set the flap to open freely, allow pets in only, allow pets out only, or lock it completely. That’s not just convenience — it’s practical. When the dog’s on antibiotics and needs to stay in, you flip it to “in only” and he can come back but not wander off.

Real-World Performance

The electronic collar uses a magnetometer to detect when your pet is within range (about 2-3 feet), then triggers the flap to unlock. The sensitivity dial on the collar lets you adjust for pets of different sizes — smaller pets need a lighter touch, while a 90-pound Lab needs a higher threshold so the flap doesn’t open for every squirrel that runs past the door.

High Tech Pet claims the system works through the door with a range of about 2 feet from the interior transmitter. In practice, that holds up — most pets learn to stand near the door for a second before pushing through. The flap itself is sturdy PVC, not the flimsy vinyl you see on cheaper units, and it seals reasonably well against drafts.

One buyer noted, “The locking feature is a lifesaver. I can let the dog out in the morning and lock it when I leave for work so he can’t bring in half the backyard.” Another praised the battery backup: “Power went out during a storm and the door still worked — my cat wasn’t trapped outside.”

Where It Falls Short

Let’s be honest about the collar. It’s bulky — about the size of a matchbox — and attaches to your pet’s existing collar. Some pets hate it. One reviewer wrote, “My cat refused to move with the collar on. Took three weeks of treats and patience before she’d even walk through the flap.” If your pet is collar-averse or spends time in thick brush, the collar can snag and detach.

Installation is the other hurdle. This is not a rent-friendly product. You’re cutting a hole in your door, and the included template and instructions are adequate but not beginner-friendly. If you’re not comfortable with a jigsaw or drill, budget for a handyman — or consider a window-mounted alternative.

Also, the collar runs on a coin-cell battery. It lasts 6-12 months depending on use, but when it dies, your pet is stuck outside until you replace it. There’s no low-battery indicator on the collar itself — only on the interior transmitter — so check it periodically.

Who Should Buy This

• Homeowners with a fenced yard who want to give their dog independence without compromising security
• Cat owners whose cats demand outdoor access at 5 AM and aren’t afraid to yowl about it
• Pet owners frustrated with manual flaps that let in strays or raccoons — the electronic collar keeps out everything without a matching collar

Skip it if you rent, if your pet refuses to wear collars, or if you have a pet under 5 pounds — the flap’s resistance might be too much for them to push through.

FAQ

Q: Does the collar work for multiple pets? A: The kit includes one collar. High Tech Pet sells additional collars separately, and the system supports up to 10 collars on the same transmitter.

Q: How hard is installation? A: Moderate. You need to cut a hole in your door, mount the frame, and secure the transmitter. Expect 1-2 hours if you’re handy. If you’re not, pay someone.

Q: Will this keep out raccoons and other strays? A: Yes — the flap stays locked until a pet wearing the matching collar approaches. That’s the whole point of the electronic system.

The Verdict

Buy it if you own your home, have a pet that tolerates collars, and want to stop playing doorman. The four-way lock, battery backup, and adjustable sensitivity make this a genuinely useful upgrade over dumb flaps.

Skip it if you rent, have a collar-averse pet, or aren’t comfortable with DIY installation — the hassle and cost won’t be worth it for you.

At 4.4 stars from 220+ ratings, this is a solidly built product that does what it promises. It’s not perfect — the collar design needs work, and installation is a commitment — but for the right owner, it’s a game-changer.

Rating: 4.2/5

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.