Home Security, Sturdy Door Reinforcement Lock: 3" Stop metal home security door lock with 8 screws, including 4 long and 4 short, so you can choose according to your needs; The door latch lock can withstand a force of 800 lbs, which is 12 times stronger than a normal deadbolt, providing effective protection against forced entry. Front door lock makes you feel safe during the day or at night, enabling more relaxed rest; WINONLY door lock is an ideal choice for enhancing your home security
Easy to Install, Easy to Use: With a power screwdriver and drill, you can install the door safety lock on the door frame within 5 minutes; The metal reinforcement door lock comes with an installation manual for your reference during the installation process; When the door is locked, reach out and press the upper and lower grooves of the reinforced door lock and pull horizontally to the fully unlocked state to unlock; This ensures quick unlocking in any situation, helping prevent accidents
Childproof Lock Providing Peace of Mind: Reinforcement lock for front door features a child safety protection function; Door security lock unique spring-loaded design prevents children from opening the door to strangers; Door lock for door safeguards your children from potential dangers such as the streets or pools when you're away or occupied; And for the elderly or women living alone at home, door lock reinforcement also provides an additional sense of security, making people more at ease
Suitable for Most Types of Doors: Keep your family and property safe with the WINONLY high-security door lock; It works on inward-opening single doors that are flush with the door frame, have a gap greater than 0.07 inches, and have frames that can be drilled through with a power drill. Note: Not compatible with outward-opening doors, double doors, non-flush doors, gaps under 0.07", or undrillable frames; Ensure your door meets these conditions for optimal security with door reinforcement lock
Gift Ideas, Professional Service: The inward door lock is a unique, useful gifts for your family and friends, offering them security and peace of mind; The WINONLY customer service team will ensure that you have a satisfying shopping experience; If you have any questions during the purchase or use of our door locks, please feel free to contact us; With their professional insight and experience, our customer service team is dedicated to delivering tailored advice and solutions for your needs

Product description

Turning houses into fortresses - door reinforcement locks redefine home security.

Boost Your Safety: WINONLY's Door Lock - 12x Mightier than Standard Deadbolt!

With a whopping 800 lbs resistance, our Door Latch Lock is 12 times stronger than standard deadbolts. Opt for WINONLY's door lock to bolster your home security effortlessly, letting you relax in peace.

Every Family Essentials, Can't Wait to Install it!

Quick to Open & Close, Keep Every Family Peace of Mind. Not only does WINONLY home security door lock prevent forced entry, but it also protects and reinforces your exterior door.

Home Security Door Lock Suits Inward-Opening Doors Only.

Please note: top door lock is not suitable for french double doors, garage doors, doors with gaps less than 0.07", outward opening doors, or doors with misaligned frames.

The door security lock features childproofing capabilities, effectively preventing children from opening the door to strangers and ensuring their safety when you're away or occupied. It's suitable for the elderly or women living alone, delivering an extra layer of security and peace of mind.

Equip Your Doors with Reinforcement Lock, Say Goodbye to Unwelcome Surprises.

POPULAR CHOICES FROM WINONLY UPGRADED HOME SECURITY DOOR REINFORCEMENT LOCK

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Customer Reviews	4.6 out of 5 stars 4,873	4.7 out of 5 stars 1,585	4.7 out of 5 stars 1,346	4.7 out of 5 stars 1,346	4.6 out of 5 stars 4,874	4.7 out of 5 stars 1,711	4.6 out of 5 stars 4,873
Price	$9.99$9.99	$18.99$18.99	$21.99$21.99	$32.99$32.99	$11.99$11.99	$13.99$13.99	$16.99$16.99
Upgraded Door Lock Design	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Benefit	Home security & childproof	Home security & childproof	Home security & childproof	Home security & childproof	Home security & childproof	Home security & childproof	Home security & childproof
Withstand Capacity	800Ibs	800Ibs	800Ibs	800Ibs	800Ibs	800Ibs	800Ibs
Easy Installation	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Item Weight	0.3lb	0.6lb	0.3lb	0.3lb	0.6lb	0.6lb	0.3lb
Item Size	3.1" x 2.6" x 1.3"	3.1" x 2.6" x 1.3"	3.1" x 2.6" x 1.3"	3.1" x 2.6" x 1.3"	3.1" x 2.6" x 1.3"	3.1" x 2.6" x 1.3"	3.1" x 2.6" x 1.3"