Home Security Door Lock – 3″ Stop, 800lb Strength, Child Proof, for Inward Doors

**About This Item**

**Home Security: Sturdy Door Reinforcement Lock**
This 3-inch metal door lock comes with 8 screws (4 long, 4 short) to fit your needs. It withstands up to 800 lbs of force, making it 12 times stronger than a standard deadbolt. The WINONLY door lock enhances your home security, allowing you to feel safe day or night.

**Easy to Install and Use**
Install this door safety lock in just 5 minutes with a power screwdriver and drill. The included manual guides you through the process. Unlocking is simple—just press the upper and lower grooves and pull horizontally for quick access.

**Childproof Lock for Peace of Mind**
This lock features a spring-loaded design that prevents children from opening the door to strangers, keeping them safe from potential dangers. It also offers extra security for elderly individuals and those living alone.

**Suitable for Most Doors**
The WINONLY lock fits any inward-opening door, including apartment, bedroom, front, back, patio, and courtyard doors. However, it is not suitable for French double doors, garage doors, or doors with misaligned frames.

**Gift Ideas and Professional Service**
This door lock makes a thoughtful gift, providing security and peace of mind. Our customer service team is ready to assist with any questions you may have during your purchase or use, ensuring a satisfying shopping experience.