--- product_id: 809144942 title: "Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3\" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold" brand: "crosize" price: "13143CFA" currency: XOF in_stock: true category: "Crosize" url: https://www.desertcart.sn/products/809144942-home-security-door-lock-upgraded-metal-door-reinforcement-lock-3 store_origin: SN region: Senegal --- # 5-min easy installation Fits all inward swing doors Withstands 1000 lbs impact Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold **Brand:** crosize **Price:** 13143CFA **Availability:** βœ… In Stock ## Summary > πŸ” Lock in safety, unlock peace of mind β€” your home’s new gold standard! ## Quick Answers - **What is this?** Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold by crosize - **How much does it cost?** 13143CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/809144942-home-security-door-lock-upgraded-metal-door-reinforcement-lock-3) ## Best For - crosize enthusiasts ## Why This Product - Trusted crosize brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Universal Fit:** Seamlessly secures front, bedroom, garage, and basement doors πŸšͺ - β€’ **Emergency Ready:** Groove design enables fast unlocking from insideβ€”no tools needed ⏱️ - β€’ **Child-Safe Design:** Spring-loaded lock prevents accidental door openings for peace of mind πŸ‘Ά - β€’ **Unmatched Strength:** 15x stronger than standard deadbolts, resists 1000 lbs of forced impact πŸ›‘οΈ - β€’ **Quick & Hassle-Free Setup:** Install in under 5 minutes with included screws and basic tools πŸ”§ ## Overview This upgraded metal door reinforcement lock offers elite home security with a robust aluminum alloy build that withstands up to 1000 lbs of impactβ€”15 times stronger than typical deadbolts. Designed for all inward swing doors, it installs quickly with included hardware and features a child-safe spring-loaded mechanism. Its sleek gold finish adds a touch of sophistication while preventing forced entry, lock picking, and bumping, making it ideal for professionals seeking reliable, stylish protection. ## Description Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold - desertcart.com ## Features - Prevent Forced Entry - Made of all-aluminum alloy, the sturdy home security door locks can withstand 1000 lbs of force, 15 times stronger than a ordinary deadbolt, It can prevent the door from being kicked in, and ensure any door cannot be opened from the outside. This reinforcement safety door lock guards your home safe. - Adaptability - It is suitable for front doors, door inside, bedroom doors, side and garage doors, and basement doors. Use this high-security door reinforcement lock to prevent breaking in. You will be much more confident in your doors being able to sustain any sort of forced entry. - Home Security - This reinforcement lock has a spring-loaded design to prevent children from opening the door on their own. While locked, this reinforcement door latch protects against the door being kicked in, lock picking, and bumping and it is designed for women living alone, the elderly. - Easy to Install - Each metal door reinforcement lock is equipped with a total of 8 screws including 4 long and 4 short ones, select the appropriate screws, and use an electric drill to install them within 5 minutes. Easily add an extra lock to your door, and match any inward swinging door. - Easy to Use - Groove design for easy opening of the door safety locks from the inside, especially in an emergency. Unlocking and locking can be completed within a second. No tools are required to open it, just a little practice. The most convenient and fast door security device. We offer a one-year free warranty on our products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FRMBG34F | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #20,976 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Door Latches & Bolts | | Color | Gold | | Customer Reviews | 4.6 4.6 out of 5 stars (1,961) | | Date First Available | September 18, 2025 | | Included Components | Security Door Lock | | Item Weight | 5.3 ounces | | Item model number | Security Door Lock | | Manufacturer | Crosize | | Part Number | Security Door Lock | | Product Dimensions | 3.3 x 1.6 x 4.5 inches | | Size | 1 Pack | ## Images ![Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold - Image 1](https://m.media-amazon.com/images/I/81J600VONWL.jpg) ![Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold - Image 2](https://m.media-amazon.com/images/I/91N6sSsWScL.jpg) ![Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold - Image 3](https://m.media-amazon.com/images/I/81l9VFsKhML.jpg) ![Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold - Image 4](https://m.media-amazon.com/images/I/81QsGEIzNgL.jpg) ![Home Security Door Lock, Upgraded Metal Door Reinforcement Lock, 3" Withstands 1000 lbs of Impact for Inward Swing Doors, Defender Security Door Lock, Prevent Unauthorized Entry, Gold - Image 5](https://m.media-amazon.com/images/I/81oAnmIH0fL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/809144942-home-security-door-lock-upgraded-metal-door-reinforcement-lock-3](https://www.desertcart.sn/products/809144942-home-security-door-lock-upgraded-metal-door-reinforcement-lock-3) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-07*