2 Pack Home Security Door Reinforcement Lock Childproof Aluminum Frame Lock Heavy Duty 800 Lbs Rated Easy Install Prevent Unauthorized Entry Silver Finish Keeps Kids Safe and Intruders Out

Two-Pack Heavy-Duty Door Reinforcement Lock for Home Security
✔️ 2-pack, 3-inch lock, aluminum frame, 800-lb force, silver

The 3-inch door lock adds a solid layer of defense to inward-swinging doors. Built from durable aluminum, it resists kicking and unauthorized entry, helping families keep kids safe. This easy upgrade is ideal for entry doors on homes and apartments.

✅ 3-inch door lock (76.2 mm) for inward-swinging doors up to 800 lbs of force
✅ Aluminum frame for durable, tamper-resistant security
✅ Easy install with included screws; may need minor trimming of frame (0.2" / 5 mm)
✅ Childproof design keeps kids from opening doors to strangers

💡 What is a door reinforcement lock used for?

A handy, budget-friendly way to secure doors against forced entry. - Handy security upgrade for inward-swinging doors - Protects kids by keeping doors closed to strangers - Simple DIY install fits most door frames - Great for apartments and homes needing quick protection