2-Pack Aluminium Door Reinforcement Lock – 800 Lbs Security
2-Pack Aluminium Alloy Door Reinforcement Lock – 800 Lbs Strength
Upgrade your home security with this 2-Pack Aluminium Alloy Door Reinforcement Lock. Engineered to withstand up to 800 pounds of force, this heavy-duty door lock adds a powerful extra barrier against forced entry on inward-opening doors. Whether you're securing a home, hotel room, apartment, or dormitory, this compact yet robust lock delivers peace of mind in seconds.
Made in Mainland China.
Key Features
- 800 Lbs Holding Force: Built to resist extreme pressure from inward-opening doors, providing a strong deterrent against forced entry by kicking or pushing.
- Easy One-Step Operation: To disengage, simply pinch the top and bottom of the lock and slide it sideways toward the hinge — no keys required, quick and intuitive for all ages.
- Child Safety Design: Install at an elevated height (such as near the top of the door frame) to keep young children from opening the door to strangers or accessing restricted areas.
- Durable Aluminium Alloy Construction: Made from sturdy, spring-loaded aluminium alloy with a smooth sandblasted oxidized finish — built for long-lasting, everyday use.
- Wide Compatibility: Fits doors with a thickness of 35–45 mm. Ideal for homes, hotels, apartments, dormitories, Airbnbs, and more.
- No Keys Needed: Tool-free locking mechanism for quick, hassle-free security — just slide and lock.
Product Specifications
- Material: Aluminium Alloy
- Color: White
- Size: Approx. 3 inches
- Door Thickness Compatibility: 35–45 mm
- Keys Included: No
- Smart Device: No
- Country of Origin: Made in Mainland China
What's in the Box
- 2 × Home Door Security Reinforcement Lock
- 16 × Mounting Screws
You May Also Like
Looking for more home security and organization solutions? Check out these related products:
- 4PCS Self-Adhesive Multi-Purpose Small Handle – Cabinet, Door & Window Auxiliary Handle
- 1PC Multifunction Toilet Seat Lifter – Hygienic WC Accessory
- 2 or 6PCS Wall-Mounted Garbage Bag Dispenser & Storage Box Organizer
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: What door thickness does the aluminium alloy door reinforcement lock fit?
A: This door reinforcement lock is compatible with doors measuring between 35 mm and 45 mm thick, making it suitable for most standard residential and hotel doors.
Q: Is this door lock easy to install?
A: Yes! Installation is straightforward. Each lock comes with 8 mounting screws (16 total for both locks). Simply mount the lock onto your door frame using the included hardware — no special tools or professional assistance required.
Q: Can the door reinforcement lock be used for child safety?
A: Absolutely. By installing the lock at an elevated position near the top of the door handle or frame, it can serve as an effective child safety measure, preventing young children from opening doors without adult supervision.
Q: Does this lock require a key to operate?
A: No keys are required. To lock, slide the mechanism into place. To unlock, simply pinch the top and bottom of the lock and slide it sideways toward the door hinge direction — fast and simple for adults.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.