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

These have been a life saver to our front and back doors now that our 4 year olds have established how to open our arms reach safety locks and can unlock those. These are super sturdy, fairly heavy, easy to install and maneuver. We purchased the black ones to go with the rest of our hardware. They can fit/ adjust to any door frame.

Added level of safety for Peace of Mind ! I have patio doors leading to the backyard and pool and have grandkids around a lot . We have lever type door handles with regular locks and even alarm sensors on those doors but these locks provide another level of safety and peace of mind. We installed at the top of the door so no chance little ones can get to it and figure out how to unlock. Easy to install, functional and are not an eye sore at all. Great product!!

I recently purchased the Steinwhale 4Pack Home Security Door Latches, and I am thoroughly impressed. These latches offer a solid sense of security for my home, with a heavy-duty design that feels incredibly sturdy. The build quality is excellent, made from durable materials that give me confidence in their longevity. Installation was a breeze. Each latch came with all the necessary hardware, and the instructions were straightforward. I had all four latches installed in less than 30 minutes with just a few basic tools. The sleek and low-profile design is perfect—it blends seamlessly with my doors without being an eyesore. One of the standout features is how effective they are in preventing forced entry. Once engaged, the latch keeps the door firmly secured, providing an additional layer of security beyond a standard lock or deadbolt. It’s great peace of mind, especially for anyone who wants extra security for their home or apartment. Overall, the Steinwhale latches are an excellent investment. The value you get with the 4-pack is unbeatable, and I would highly recommend these to anyone looking for easy-to-install, high-quality home

I researched this lock to be solid. A clean installation, I’ve found these devices to be well designed and functional. The longer screws secure the locks to the frame making the lock very durable. Highly recommend.

The extra security I needed. Works great

The Steinwhale Door Reinforcement Lock has proven to be a game-changer when it comes to home security. With its exceptional strength, easy installation, and reliable performance, this product has exceeded my expectations and provided me with unparalleled peace of mind. First and foremost, the strength of this door reinforcement lock is truly remarkable. Made with high-quality materials and solid construction, it adds an additional layer of security to my doors, making them highly resistant to forced entry attempts. The reinforced metal design and sturdy build instill confidence, knowing that my home and loved ones are well-protected against potential intruders. Installation was a breeze with the Steinwhale Door Reinforcement Lock. The package includes clear instructions and all the necessary mounting hardware, making the process quick and hassle-free. It easily fits onto my doors, and the adjustable features accommodate various door thicknesses, ensuring a secure fit. The simplicity and efficiency of the installation process are highly commendable. The discreet and sleek design of this lock is another notable feature. It seamlessly blends with my existing door hardware, without detracting from the overall aesthetics of my home. The unobtrusive appearance provides an added sense of security without drawing unnecessary attention. It's a well-designed product that seamlessly integrates into any home decor. Functionally, the Steinwhale Door Reinforcement Lock is outstanding. It effectively reinforces the door frame and adds an extra barrier against forced entry. The lock's innovative mechanism makes it significantly more difficult for potential intruders to kick in or pry open the door. I have full confidence that my doors are well-protected, and the enhanced security this lock provides is invaluable. Additionally, the lock's compatibility with various door types and its smooth operation are praiseworthy. Whether I have an inward or outward swinging door, the Steinwhale lock works seamlessly, offering versatility for different entry points in my home. The lock engages anddisengages effortlessly, providing convenience for everyone in my household. In conclusion, the Steinwhale Door Reinforcement Lock is an exceptional product that offers unmatched security and peace of mind. Its superior strength, easy installation process, discreet design, and reliable functionality make it an essential addition to any home security system. I wholeheartedly give it a five-star rating and highly recommend it to anyone looking to enhance the safety of their home.

These are my favorite locks to child proof my doors. They can be installed high and they are extremely strong. I used much longer screws than came with the package for added security. No one is pushing passed these to force entry. They are extremely easy to install and use. They have held their color and haven’t worn out in the few years I’ve been using them. Would recommend, great value for money.

We had a problem with our kids unlocking the normal locks in the house and walking out the front door, pantry, and basement. This three pack covered all areas we needed. We placed them at a height that they couldn’t reach. The lock is easy to open and close and does a good job quickly locking closed what you need closed. It was easy to install and we needed up not using the screws it came with. For more security I highly recommend using 3in deck screws. If there were to be an attempted break in the force of the kicks will spread out across the wall rather than at the door. The longer screws I used will definitely help to keep unwanted out. They aesthetically look very pleasing to the eye as well. I would highly recommend this product to others.