Home Security Door Lock Reinforcement - Upgraded Childproof Safety Door Locks Defender Easy Open with 3"" Stop Withstand 800 lbs for Inward Swinging Door, Night Lock Deadbolt Guard Defend Your Home 1PC, ??UPGRADEDSECURITY DOOR LOCK DESIGN, KEEP YOUR HOME SAFE: 3"" stop metal construction with 8 strengthen screws, including 4 long and 4 short, which you can choose according to your needs. The home security door lock is designed to withstand 800Ibs of force, 12 times stronger than a normal deadbolt to against being kicked in. WINONLY security door lock guard your home safe, keep your family peace in mind. Add Extra Door Lock, Defender you and Prevent Unauthorized Entry., ??UPGRADED EASY OPEN DESIGN - Groove Design for Easy Opening in Emergency. Place index finger on top of WINONLY door lock and thumb on bottom and slide lock away from the base plate along the door in the direction of the hinges then pull outward. No tools are required to open, just a little practice. Not only prevents breaking in but is also easy to open in case of emergency. Home Essential Door Lock Reinforcement for Kids and Adults!, ??EASY TO INSTALL - Use power screwdriver and drill to mount WINONLY security door lock on your door frame, finish DIY WINONLY door lock installation in less than 5 minutes. Easy to match any inward swinging door. WINONLY safety door lock guard your home security as a door defender. Ideal and safe door lock latches devices for tenants and landlords., ??HOME SECURITY & CHILDPROOFING - WINONLY security door Lock adds extra security measures for your family members while you aways on business. WINONLY door reinforcement lock has a spring-loaded design to prevent children from opening the door to unknown people. Suitable for both elderly parents and ladies when they are at home alone., ??SATISFIED WARRANTY - Secure home by WINONLY, home security door lock defend your home safe, not only prevent break into but also easy open when meeting an emergency. WINONLY provides a satisfactory warranty to make sure you could buy door locks with confidence. Keep your home safe by WINONLY door lock., ,