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Home Security Door Reinforcement Lock – Upgraded Front Door Childproof Version with 800 lbs Force Resistance, Interior Extra Lock to Prevent Unauthorized Entry

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$8.99

$ 3 .99 $3.99

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About this item

  • Ultimate Protection Against Break-Ins: Engineered to withstand 800 lbs of force, our security lock provides formidable defense. It offers 10 times more reinforcement than standard door latches, effectively deterring kick-in attempts, forced entries, and blunt attacks while safeguarding your family and valuables.
  • Quick & Easy Installation: Fits doors with 1/8" clearance (thicker than a dime!). Includes 4 screws (two 1.97" and two 1.18" lengths), template guide, and foolproof instructions. Simply align the lock's pre-drilled holes and secure with standard screwdriver or power drill - no special tools needed.
  • Universal Compatibility:Perfect for in-swing residential doors, including those in apartments, homes, and hotel rooms. Not compatible with French doors, residential garage doors, out-swing doors, or misaligned frames (requires a minimum 1/8" gap).
  • Simple to use:Open instantly with a natural hand motion: Position your thumb under the base plate, index finger on the top-slider, then push parallel to the hinge. Pro Tip — Practice the release mechanism before final installation to build muscle memory.
  • Child Safety Assurance:Dual-layer security with spring-loaded mechanism prevents both unauthorized access and child accidents. Mount at adult height (recommended 54" + from floor) to prevent toddler-assisted entry by strangers while eliminating finger-pinch risks and wandering hazards. Bonus: Even if reached, the deliberate multi-step operation deters young children.



Product Description

Door Reinforcement Locks Keep Your Home Safe

Burglary Prevention

Only Fits the Door Opening Inward, Please Double Check Before Purchase

Compatible with Existing Locks

We Provide You the Ultimate Protection

Enhanced Home Safety

Designed to Withstand 800 lbs of Force

Security Upgrade

Anti-Trap

Dual Child Safety

Anti-Pinch + Anti-Lost

Aluminum Alloy

Premium rubber protects your door

We're you want your door not to be scratched or knocked on either.

Budget-Friendly Home Protection

Lock Guard

800LB Force Resistance


stelgor
Reviewed in the United States on June 9, 2025
This is a solid means of adding extra security to any inward opening door. It's a simple design which is very easy to install. They forewarn you that, if you don't have enough clearance between the swinging door and the jamb for the lock to fit, you will have to chisel out some of the door jamb. (See pictures for an example of what a chiseled out area looks like as I had to do.) They provide one short screw so that you can do a test fit and trial opening to test everything out before you screw the whole assemble down.It's easy to operate once you get used to the motion of pushing it out of the locked position and swinging the locking plate back. Once locked, the door is not going anywhere -- it's solidly blocked from opening.Overall, this is a well-made and simple way to add security to your doors.
stacy erford
Reviewed in the United States on May 8, 2025
This simple lock is totally amazing, These locks are a must-have for anyone looking for an added layer of security to protect their home and family, especially if you have young children,love this safety product, Worth installing for safety.
Lafaye
Reviewed in the United States on May 8, 2025
Nice way to give extra security to a room, especially if it cant lock already, The locks also give us another layer of security when we retire for the night,couldnt kick in the door As a child lock they are great too.
Justin
Reviewed in the United States on May 28, 2025
Haven’t had to put it to use yet but it seems very sturdy, equal to the other identical brands. Only thing I would recommend is to use your own screws, the ones provided seem cheap.
Kokatana
Reviewed in the United States on May 24, 2025
The media could not be loaded.
Sean B.
Reviewed in the United States on May 22, 2025
The media could not be loaded.
A. Howerton
Reviewed in the United States on May 21, 2025
Very solid design/construction, will fit easily in the existing gap without the need to carve out a slot in the jamb for alignment (may still do that for appearance, however). Also has an adjustable central slot to test fit before finalizing the final three which helps install be guaranteed. We're installing in an interior room of our house so my only real complaint is color - would love a finish that matches our current door knobs. This is a fairly common critique I have however as we're in a unique situation of needing these kind of features for our family where others likely don't (i.e. ability of some to secure themselves during a mental health situation). Having this stand out on the door frame is a fairly big tell, would love something a bit more discreet but that's not the manufacturer's fault in any way.
Power Glove
Reviewed in the United States on May 21, 2025
This is an excellent product and I now have several installed in my home including one on the front door and another on the back door. The quality feels solid and secure and I love that it offers an extra layer of protection against break-ins. It gives me peace of mind knowing that it can withstand a significant amount of force and really reinforces the door frame.Installation was straightforward but I highly recommend using long screws around three to four inches in length to anchor it deep into the door frame for maximum strength. The included screws are decent but upgrading them makes a big difference in security.One thing to note is that unlatching the lock takes a bit of coordination. You need to push the door in slightly and then pull away from the latch before it will open. It works well for me but it’s a bit difficult for my elderly mother and father to use on their own.Despite that minor challenge I still highly recommend this lock to anyone looking to add real protection to their doors. It’s sturdy well-made and does exactly what it promises.
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