Home Security Door Reinforcement Lock

Save 22%

Quantity: 2 Pack
Sale price$69.99 Regular price$89.99


Keeps You & Your Family Safe At All Times!

“I was looking for another lock without putting a deadbolt on. This door lock is exactly what I wanted! It was an easy install and very effective. It's simple to operate. This style of security lock was recommended as an option to use by an expert.” - Jenna Torres

Why Get Our Home Security Door Reinforcement Lock?

SECURE: This 3” door lock is designed to withstand a maximum of 800 lbs of force to help prevent doors from being kicked in, increasing your home security and keeping your family safe. Simply mount it on your door frame using a screwdriver or power tools, and you’re done! 

CHILDPROOF: It features a spring-loaded, childproof, and tamper-resistant design that prevents your children from opening the door to strangers.

QUALITY DESIGN: The door lock is made of high-quality aluminum material with a 2.25” strong stopping bar, providing higher safety than traditional door locks to protect against unauthorized entry. It is perfect for all inward swinging doors, adding extra security to your house.


  • Please install it higher than the doorknob where you’re children cannot reach it.
  • It DOES NOT fit french doors, double doors, and sliding doors.
  • To unlock it, 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.

📋Frequently Asked Questions:

Q: Can I use this on a French door?

A: No, it only works for inward swinging doors.

Q: Does it only work for doors that open or close on the left side?

A: No, the door look will work on both left and right doors.

Q: Does this fit if you have moldings surrounding your door?

A: The surface of the door frame should be flat to your door and have a thickness of no more than 2mm (0.08”). Also, please make sure the gap between the door and the door frame is more than 1.5mm (0.06”). Any inward swinging door that meets the mentioned requirement is suitable for the door lock.