🛡️ Enhanced Security for Your Home

The Door Reinforcement Lock is crafted to endure up to 800 lbs, perfect for inward swinging doors. It ensures robust protection against forced entry. This lock is a vital addition to your home security system, providing peace of mind.
🔒 Childproof Design for Safety

This lock is designed for safety from inside. It allows easy opening during emergencies while keeping out unwanted intruders. The lock prevents kicking-in attempts, ensuring your family's safety. It's a practical choice for homes with children.
🏗️ Durable Construction

Made from aluminum, this 3" defender security lock is built to last. Each box includes 8 screws (4 long and 4 short) for a secure fit. The sturdy construction guarantees longevity and reliability, making it a long-term investment in home security.
📦 Easy Installation

The lock comes with an installation manual and video instructions for a hassle-free setup. With a little practice, you can install it quickly. It’s an ideal door safety lock, safeguarding your home from potential harm effortlessly.