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Home Security Door Reinforcement Lock 3Pack, Childproof Safety Door Lock Latch Inside Stopper, Add High Security to Prevent Home Unauthorized Entry, Aluminum Construction Finish

Free shipping on orders over $29.99

$33.99

$ 14 .99 $14.99

In Stock

About this item

  • ✓【Keep Your Home Safe】The 3" door lock is designed to withstand maximum 800lbs of force for Inward Swinging Door. It helps prevent doors from being kicked in. Increasing your home security and keeping your family safe.
  • ✓【Easy to Install】Come with 7pcs strong screw. Simply mount the door lock latch on your door frame using screwdriver or power tools. The installation takes less than 5mins.
  • ✓【Easy to Lock & Unlock】To unlock, pinch the door lock on the top and the bottom. Then slide the lock sideways along the door to the direction of the hinges until it can be pulled outward.
  • ✓【Childproof】Security Door Lock adds extra security for children kids, prevent from opening door to strangers. Please install higher than the doorknob where your children can not reach, like top of door.
  • ✓【Great Design】Features a spring-loaded, childproof and tamper-resistant design with smooth sand-blasting oxidation surface. High-quality aluminium material provides higher safety than traditional door locks to protects against unauthorized entry.



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Prevents Forced Entry
Suitable Doors
Structure
For you and your family

Steinwhale Door Reinforcement Lock

Material Aluminum Alloy
Prevent door kick in 800 lbs of force
Easy to use Pinch lock from top & bottom, pull aside, flip and move to full open position.
Package Content for Each Lock 1x Door Reinforcement Lock 3 x 2.75'' Screws 4 x 0.75'' Screws

Venus Family
Reviewed in the United Kingdom on February 7, 2025
Very solid bit of kit. Even the smaller screws offer significant security but they come with larger screws as well if you're looking for very robust security option. Very easy to fit for this novice DIY'er.
FRED
Reviewed in the United States on February 20, 2025
See product I would recommend buying two for ever exterior doors. They are super easy to install. And offer a higher level of security. Bad guys kicking doors in are real. This will stop that. It’s buys you time to get a 911 call out
Juliane Garcia
Reviewed in the United States on February 20, 2025
It is helping keep my toddler inside home. Easy to install, but for some doors it fits tight and scratches your door
Alison
Reviewed in the United States on January 23, 2025
These are for great use when you have little ones that are exploring and learning to open doors! And it makes me feel safer at home.
John Tool User
Reviewed in the United States on January 20, 2025
A fantastic device which provides a secure door in less than a minute. Funny, I’ve installed these door locks in a couple houses.Minutes ago I was watching tv, as I waited for the commercial to end I remember having a couple locks in the garage. My house has one of those front doors with a big oval glass which I don’t like, not real secure in my book.So, I figured I’d install a door lock.1. Power drill in garage2. Remove lock and screws from package.3. Screw the lock plate to the door frame.4. Return drill to the garage.I guess that was a minute…..
Canuck Crafter
Reviewed in Canada on September 18, 2024
I've recently installed the Steinwhale Home Security Door Reinforcement Locks, and I couldn't be more impressed. As a homeowner who prioritizes security, these locks are a game-changer. The 4-pack provides excellent value, ensuring that multiple doors in my home are now fortified against unauthorized entry.Installation: The installation process was straightforward, thanks to the clear instructions and all the necessary hardware included. It took me less than an hour to secure four doors, and the robust aluminum construction of these locks ensures durability and strength.Design and Functionality: The locks are not only functional but also aesthetically pleasing with their sleek aluminum finish. They operate smoothly, and the childproof feature is a significant bonus, offering an additional layer of safety for families with young children.Security: These locks have noticeably increased the security of my home. The reinforced design makes it extremely difficult for anyone to force open the doors, providing me with added peace of mind.Overall: The Steinwhale Home Security Door Reinforcement Locks are a must-have for anyone looking to enhance their home security. They offer great quality, ease of installation, and excellent protection at a reasonable price. Highly recommend!
Chrissy💕
Reviewed in the United States on July 5, 2024
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Kevin
Reviewed in Canada on July 12, 2024
I have purchased two for my home, four for my mother in law, and two for another widow living alone. I know they state the locks are to secure doors from being opened by children, but they Will stop entrance into your home uninvited. The screws are the right length and hardness. The screws pass through the door frame and into the studd. They made it possible for my mother in law to get sleep with out worry, that peace of mind is worth many times more than their cost. They are very easy to install and will last a long time.
Cheryl
Reviewed in the United States on October 18, 2024
Made well and work as advertised
jon mceachron
Reviewed in the United States on September 14, 2023
I have a toddler grandson.And this device will help keep my exterior doors closed when they need to be closed.The beauty is, you install this device above toddler height, and it is easy for adults to flip open or to flip closed.It is near-impossible for a toddler to manipulate.Good product, good price.Note that if some adult has locked the doors, the door will not be open-able from the outside at all. This device cannot be defeated from outside the door.
Ronniel
Reviewed in Italy on July 19, 2023
Ottimo prodotto
Josh
Reviewed in Canada on December 19, 2023
These door locks are designed perfectly. Don’t listen to any negative comment whatsoever. The screws they come with are perfect length and heavy duty to reach into main studs. It was so easy to install. They fit all the doors I installed on perfectly and it is seriously secure. It’s designed to go around regular trim/ baseboards don’t worry about it fitting it will likely fit. I can sleep more soundly knowing this extra lock is on my front door. Good luck trying to kick it in. Easy to open and close. I highly recommend you add this to any inward swinging door you have to the exterior. Not a bad idea to throw one on your bedroom or the kids bedroom doors too in the event (god forbid) there is an intruder. For the price it is so worth it.
Dennis J
Reviewed in the United States on November 1, 2023
For what it does, it works real well.