Door Reinforcement Lock - Home Security Child Proof Door Lock withstands 800 lbs, for Inward Swinging Doors, Door Locks for Kids Safety, Prevents Unauthorized Entry, Home Defense, 2-Pack

✓【 Upgraded Security 】Enjoy peace of mind at home with our heavy-duty door reinforcement lock, crafted from strong metal alloy and built to withstand up to 800 lbs of force—12x stronger than a standard deadbolt. It stops forced entry, prevents doors from being kicked in, and adds reliable home security. Use it as a front door lock, childproof door locks, or bedroom door lock to block unauthorized entry, ensure privacy, and protect your family. ✓【 Easy to Install 】Install with just a screwdriver or drill. Includes 4 long + 4 short screws for secure mounting on most inward swinging doors, making this heavy duty door reinforcement lock a quick DIY upgrade for home, apartment, or hotel room door lock. ✓【 Easy to Use 】Simply pinch the top and bottom grooves and slide sideways to lock or unlock. Designed for smooth operation without tools, this door security lock offers both strength and convenience while opening quickly in emergencies. ✓【 Child-proof 】Spring-loaded safety design prevents toddlers from opening doors to strangers. Mount above the doorknob to stay out of children’s reach—ideal toddler door lock, door jammer, child door lock, or baby proofing door lock solution. ✓【 Makes Ladies and the Elderly Feel Safer 】Perfect for households with kids, seniors, or pets. This kids door lock safety device offers reliable protection, yet is simple to operate one-handed without requiring strength or complex mechanisms. ✓【 Great Design 】Crafted from tamper-resistant metal alloy with sleek finish and premium rubber padding that prevents scratches on wooden or metal doors. This front door child safety lock combines durability, style, and renter friendly installation. Stronger than deadbolts, door latches, chain locks for inside door, or security bar for front door. ✓【 Check Before You Buy – Easy Door Compatibility Test 】Fits most inward-opening residential doors. Ensure your door opens inward, has a flat interior surface, at least a 1/8" (3mm) gap between door and frame, and a frame wider than 1" (25mm). Not for outward-opening, sliding, or double French doors. ›See more product details ›See more product details