Childproof Door Reinforcement Lock – 800 lb Night Latch

Childproof Door Reinforcement Lock – Ultimate Home Security for Inward Swinging Doors

Upgrade your home's first line of defence with this heavy-duty Door Reinforcement Lock. Engineered from durable aluminum alloy with an electroplated finish, this flip-style night latch withstands up to 800 lbs of force — making it up to 15× stronger than a standard deadbolt. Whether you're a parent, a senior, or simply want extra peace of mind at home, this lock delivers fast, reliable security you can count on.

Key Features

• Ultra-Strong Construction: A 5-screw reinforced mounting system distributes force across the door frame, providing maximum resistance against forced entry.
• One-Hand Quick Release: Slide open with just your thumb and index finger — works effortlessly even in complete darkness. Ideal for rapid exit when needed.
• 5-Minute Tool-Free Setup: Comes with pre-drilled screws and a Phillips bit. Simply attach with a power drill — no measuring, no expertise required.
• Childproof & Pet-Safe Spring Design: The spring-loaded latch keeps curious children and pets from opening the front door without adult assistance.
• Versatile & Discreet: Available in Silver, Black, and Gray to complement any door hardware. Fits standard inward swinging entrance doors.
• Thoughtful Gift Idea: A practical and considerate gift for families with young children, seniors living independently, or anyone who values home security.

Specifications

What's in the Box

• 1× Childproof Door Reinforcement Lock
• Mounting screws & Phillips bit included

Important Notes

Due to monitor and lighting variations, the actual color may differ slightly from images. Please allow a 1–2 cm difference due to manual measurement. Orders are dispatched within 24–48 business hours.

Learn More About Home Security

For tips on securing your home and protecting your family, visit the U.S. Consumer Product Safety Commission – Home Safety Resource Center.

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Frequently Asked Questions

Q: Will this door reinforcement lock fit my front door?

A: Yes — this lock is designed for standard inward swinging entrance doors. The 5-screw mounting system works with most residential door frames. If you have questions about compatibility, please contact our support team.

Q: How difficult is it to install the childproof door lock?

A: Installation is quick and straightforward. All necessary mounting screws and a Phillips bit are included. Using a power drill, most users complete installation in under 5 minutes — no prior experience or measuring required.

Q: Can my child accidentally open this lock?

A: The spring-loaded flip latch requires deliberate thumb-and-finger action to disengage, making it very difficult for young children or pets to operate on their own. It is specifically designed to prevent unsupervised door access by kids.

Q: Does this lock work in the dark?

A: Absolutely. The single-motion thumb-slide release is designed to be operated by feel alone, so you can unlock it quickly even in a completely dark room — ideal for nighttime security.

Q: What materials is this door reinforcement lock made from?

A: The lock is crafted from durable aluminum alloy with an electroplated surface finish, providing both strength and a clean, modern appearance that resists everyday wear.