Treasem Home Security Door Lock, Inside Door Reinforcement Lock for Your Family Safety and Childproof Use, 3 inch, Aluminium Alloy, with 8 Screws, 2 Pack, Silver
Treasem Home Security Door Lock, Inside Door Reinforcement Lock for Your Family Safety and Childproof Use, 3 inch, Aluminium Alloy, with 8 Screws, 2 Pack, Silver
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Treasem Home Security Door Lock, Inside Door Reinforcement Lock for Your Family Safety and Childproof Use, 3 inch, Aluminium Alloy, with 8 Screws, 2 Pack, Silver

4.6 stars out of 35 reviews
(4.6)|
35 ratings

Key item features

  • Enhanced Security: Constructed with high-strength aluminum alloy, the Treasem Home Security Door Lock can withstand approximately 800 pounds of force, providing robust protection against forced entry.
  • Simple Installation: Comes with four screws and an installation manual. Use a screwdriver and a drill to easily install the lock on your door frame.
  • User-Friendly Operation: Operate the lock by pinching the top and bottom with two fingers, sliding it towards the door, and pulling it outward. Requires a bit of force to prevent children from opening it easily.
  • Versatile Use: Suitable for both front doors and indoor doors, making it ideal for homes with children, elderly individuals, or those living alone.
  • Durable Design: Made from lightweight yet robust aluminum alloy, ensuring long-lasting durability and reliable performance.
  • Childproof Feature: Can be mounted up high to prevent children and pets from getting out, enhancing safety within the home.
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Current price is $14.99
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Columbus, 43215
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4.5 stars out of 5, based on 20 seller reviews(4.5)
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4.6 out of 5 stars
stars35 ratings8 reviews
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Showing 1-3 of 8 reviews

Jan 19, 2026
George
Item details
Count: 2
Color: Silver
Sold byLYTOOLSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Any Good?

I wasn't really expecting much when seeing it on the website but when it arrived I was impressed. I installed 2 in just a few minutes and they work amazingly well. I then went outside to the front door and actually tested it. I rammed into it with my shoulder to see if it would hold up and it never budged. I went back inside, checked the bracket and screws and to see if there was any movement in the install and there was no sign of any damage at all. I had some 4” long screws that I used instead of the ones that came with it, just to get additional strength into both 2x4's that are behind the frame around the door jam. I'm not a little guy @ 6'4”, 240lbs, 48 jacket, 34” waist. I'm going to be installing these on family members doors and whoever else around me wants them. Price is more than reasonable. I highly recommend this.

Helpful?5AAEVIBQNO8515483609656
Dec 28, 2025
Georgia
Item details
Count: 2
Color: White
Sold byLYTOOLSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

feels very strong once installed.

feels very strong once installed. I a combination of 3" screws and the supplied screws.

Helpful?5AAEVIBQNO8515483609656
Oct 23, 2025
Rachel
Item details
Count: 2
Color: White
Sold byLYTOOLSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

works great to keep those you need to keep safe

Helpful?5AAEVIBQNO8515483609656