Heavy Duty Smart Locking Pet Screen Door | Zincera
Heavy Duty Smart Locking Pet Screen Door | Zincera
Heavy Duty Smart Locking Pet Screen Door | Zincera
Heavy Duty Smart Locking Pet Screen Door | Zincera
Heavy Duty Smart Locking Pet Screen Door | Zincera

Heavy Duty Smart Locking Pet Screen Door

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Heavy Duty Smart Locking Pet Screen Door

Looking for a dog door to give your pet easy exit and entry through your screen door? Our cat door was made to give your pet freedom and keep them safe at the same time without much effort.

best dog door

Equipped with a 4-way locking system, the pet door gives you multiple locking options to meet your needs. You can keep the locks open on both sides of the cat door for window if your pet is well-trained and only goes out for potty.

If you're afraid that other animals might come into your home, you can lock your wall dog door to only allow your pet to go out while preventing anything else from coming in. Before you go to bed, you can lock both sides of the large dog door, ensuring that your pet doesn't go out in the middle of the night without you knowing.

cat door for door

Best out of all, the smart dog door is easy to install and is compatible with any screen door. There's no need for you to keep opening and closing the door for your pet when you install the locking dog door to your screen door.


EASY TO INSTALL - You will only need a few tools to set up the kitty door in your home. All that you have to do is to screw in the dog door to your screen door, cut out a hole in the middle, and use it as you please.

MULTI-FUNCTIONAL - You can choose to either let your pet go in and out of your home freely or place some restrictions. At night, you can keep the cat door locked on both sides so that your pet doesn't escape without you knowing while also ensuring that nothing unfamiliar comes into your home as well.

CONVENIENT - This pet door has a four-way locking system, making your pet's exit and entry to your home so much more convenient. You just need to set up the proper locks that fit your pet's needs and you're good to go!



Outer door: 11.4*9.4"
Inner door: 10.2*8''
Suitable for animals with waist less than 23.62'' and weight under 13.2 lbs

Outer door: 16*14''
Inner door: 14*12.2''
Suitable for medium and large dogs


1x Cat door for window


Domestic Shipping (USA): Your wall dog door will be packaged and shipped within 3 days of ordering. Keep in mind our items are custom made and shipped from warehouses across the globe which means it may take them 7 to 29 business days to arrive after shipment (most of the time closer to 18).

International Shipping: The large dog door will be packaged and shipped within 5 days of order. We do ship worldwide! Please be patient and note that delivery times will vary depending on your location. Majority of the countries will have the cat door for door delivered within 2 to 5 weeks!


We truly believe our products have made everlasting impacts all over the world and we fully stand by our products. Because you are the reason why we're here today, we want to give you a risk-free 30-day guarantee for all of your purchases.

If you don’t have a positive experience for any reason, we will do whatever it takes to make sure you are 100% satisfied with your purchase.

We have 24/7/365 Ticket and Email Support. Please contact us if you need any sort of help or a friend to talk to :)