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🔐 Lock in safety, unlock peace of mind.
This 1 Pack Door Reinforcement Lock by AceMining is a robust home security solution crafted from sturdy alloy, capable of resisting up to 800 lbs of force—16 times stronger than typical deadbolts. Designed for quick installation with included screws and compatible with standard drill bits, it offers childproof safety and easy operation. Its upgraded spring mechanism ensures fast emergency exit, making it ideal for families and individuals seeking enhanced door security.














| ASIN | B0B7JQ86LR |
| Best Sellers Rank | #399 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Door Latches & Bolts |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,505) |
| Date First Available | July 25, 2022 |
| Installation Method | Screw In |
| Item Package Quantity | 1 |
| Item Weight | 5.6 ounces |
| Item model number | Reinforcement-Lock |
| Manufacturer | AceMining |
| Number Of Pieces | 1 |
| Part Number | Reinforcement-Lock |
| Product Dimensions | 2.5 x 1.5 x 3 inches |
| Size | 1 Pack |
D**A
Sturdy, Easy to Install, and Adds Extra Security
I’m very pleased with this door reinforcement lock. It feels sturdy and well made, and once installed, it adds an extra layer of security to the door without being complicated to use. Installation was straightforward, and the lock feels solid and secure when engaged. I especially like that it provides additional protection beyond the regular door lock, which gives me extra peace of mind at home. The mechanism is simple to operate for an adult, and it doesn’t take much effort to lock or unlock once you get used to how it works. The compact design is another plus because it doesn’t look bulky on the door or take up much space. So far, it has stayed firmly in place and works as expected. Overall, I think this is a practical and affordable security upgrade for anyone wanting to reinforce an entry door. I’m very satisfied with the quality and functionality. If you want to feel secure at home, you need it. I would recommend it.
P**R
Easy install & use. Door safety for dementia patients.
We purchased this for our front door in our condo to prevent a family member with dementia from wandering out at night. It works great & is complex enough to prevent the family member from opening it or opening the door. It is very quick & simple for us to open & close-even if we’re in a hurry. It’s easy to install. We did have to use the drill for starter holes because our door frame is solid. The 3 shorter screws were sufficient to securely mount the lock on our door frame & the white color makes this barely noticeable when closed-another advantage to maintain safety of the family member. We just ordered another one for the family member’s door at home. Great product. Don’t hesitate to buy this.
D**D
Recommend
Great product or child who likes to open front doors. We love it keeps it secure and knowing that he can't get out barry, durable and aesthetically please seem to eye. Very easy to install great material
M**J
It really works
This product was absolutely one of the best things I have ever purchased. It’s easy to use it locks magnificently, Instructions are very good. It’s durable, lightweight, nice looking. I’m gonna buy several more for some of my other doors to secure them when I travel. Also, purchased to keep my very active grandson from opening doors, that he figured out in two seconds. Works like a charm. great value for your money.
H**F
Strong, Sturdy & Makes Me Feel Much Safer
I recently installed this door reinforcement lock, and I’m honestly very impressed. The material feels extremely sturdy and durable not flimsy at all. Once it’s installed, you can immediately tell it adds an extra layer of protection to the door. One of the biggest things I like is how much safer I feel at home. It reinforces the door in a way that gives real peace of mind, especially at night. It’s solid and doesn’t wiggle or feel loose when engaged. Another big plus: it’s hard for kids to open. That’s actually a huge benefit for me. It adds extra child safety since little ones can’t easily figure it out or reach it. Overall, it’s a simple upgrade but makes a big difference. Strong, durable, and reliable definitely worth it for the added security and peace of mind.
H**D
Simple Upgrade That Adds Real Peace of Mind (Quick & Sturdy Install)
As a homeowner and mom, safety is always top of mind — and this 4 Pack Door Reinforcement Lock was one of those small purchases that made a big difference. What I Love: These locks are solid and feel sturdy once installed. The metal is thick and durable, not flimsy. I especially like that they sit higher on the door, making them much harder for little hands to reach. Installation: Installation was straightforward with basic tools. It took just a few minutes per door. Once mounted, the sliding mechanism moves smoothly but stays secure when locked in place. Real-Life Use: We installed these on all our exterior doors and they’ve been great for childproofing — my kids can’t open the door even if they unlock the handle. No toddlers escaping outside without an adult to help them open the door is a huge win for us. Things to Know: You do need to make sure your door frame is aligned properly for smooth engagement. Also, because they mount into the frame, you’ll want to be confident in placement before drilling. Final Verdict: If you’re looking for an affordable way to reinforce your doors and add childproof doors, this 4-pack is absolutely worth it. Sturdy, easy to install, and gives real peace of mind.
D**R
It's a little grabby at first until you use it a couple of times
The only reason I gave it a four instead of a five it's a little grabby when you first use it the first few times there's a little bit of a learning curve for me and or somebody else a little stronger you won't have no problem pulling it in unlocking it for women or somebody like a little kid with a little hands they will have a problem trying to open it especially if you attach it snug like they suggest that you do The appearance is white is very few of them on the internet that are why it goes and perfect with the door I believe that it will do everything that they're saying it would do I put it in place stood on the other side of the door and put this 200 plus against the door and it did not budge I think you'll be pleased with it I had to do a little bit of carpentry work with you send a video like I said I some insulation I just kind of stuck in the hole I install this yesterday and that was my first one and I did it in a hurry but that will go away I can fix that and and make that go away I just stuck some installation in there just to see what it would look like other than that I would purchase it I purchase a few of them if you got more than one door or the prices excellent matter of fact it had me skeptical because I'm figure maybe that other one was like 60 almost $70 and this one was like $13 I think and I'm like it got to be and the other one the flip lock is heavier and it's more heavy duty but it also looks more for industrial or a hidden door somewhere like a back door these right here you can put on the front door with other locks and give that added security I hope this helps somebody
E**M
Perfect for
This lock was super easy to install and is simple to use. I have grandkids who are little escape artists, so this gives me extra peace of mind knowing they can’t sneak out the door. It feels sturdy and works exactly how I hoped. Definitely recommend for anyone with adventurous little ones!
K**I
Nur für bestimmte Türen geeignet
Leider nur für Türen geeignet, die sich nach innen öffnen lassen.
B**A
Great item
Good for protecting
M**I
affordable and effective
Very easy to install and it's a solid lock. I think you'll break the door before you'll break the lock. Shouldn't take more than 10 minutes to fit.
Z**S
Easy installation with a quick locking mechanism
This lock is very easy to install, taking only a few minutes to drill four holes into the door frame and then screwing the lock into the frame using the supplied screws. It adds an extra layer of security to any inward opening door, so that if the main lock is picked, intruders will then have to contend with this latch. On our doors, this lock allows the door to open by about 5mm before it hits the stopper, so it's not wide enough for intruders to peek inside or get a hand in, but unfortunately, it's also not wide enough for it to trip our reed sensors. It's an excellent design, easy to lock and unlock from the inside, the quality is great and it's a very affordable lock for that extra peace of mind.
X**I
Fácil de instalar y resistente
Es un buen seguro de puerta para reforzar la seguridad de la puerta. Los tornillos son largos lo que le da cierta robustez. Lo recomiendo.
Trustpilot
2 weeks ago
3 weeks ago