As an Amazon Associate I earn from qualifying purchases.



Door Reinforcement Lock ,3" Security Door Lock for Kids,Home Child Proof Door locks Withstand 800 lbs for Inward Swinging Door ,Easy to Install.

CRANACH #ad - The child proof door locks can be installed higher on the door where your children can’t reach! Plus, prevent child from opening the door to unknown people. Easy to install use power screwdriver and drill to mount cranach security door lock on your door frame, four 1" and four 2", finish DIY.

Cranach reinforcement door lock installation less than 5 minutes. Equipped with two sets of screws, the length of the screw can be selected as needed. Keep your home safe cranach security door lock designed to withstand 800 lbs. Of force,12times stronger than a normal deadbolt to against being kicked in, this reinforcement lock increasing your home security and keeping you and your family safe! Childproofing and tamper-resistan this door guardian has a spring-loaded design which can keep child safe. Easy to use place index finger on top of cranach security 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.

This door lock no tools required to open, just a little practice. Not only prevent breaking in but also easy to open in case of emergency. Quality assurance & warranty cranach provide you with high quality home security door lock and services. We provide 5 years warranty to make sure you could buy with confidence and would try our best to solve any problem until you are satisfied.
BrandCRANACH #ad
ManufacturerTechPlus #ad
Height3 Inches
Length1 Inches
Width2.43 Inches
Part Numberhome security door lock
Modelhome security door lock



White, 3-7/8", Prime-Line Products U 9902 WHT Door Guard

PRIME-LINE #ad - Easy installation  - installation is quick and easy – additional security for your doors are within reach! Installation fasteners, including plastic shim spacers for leveling, are included.

Child-safe security device – this swing bar lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security. Security locking device – this u 9902 swing bar lock is a security locking device for hinged swing-in doors, allowing a door to be slightly opened to allow safe viewing and ventilation. It’s strong and durable, sure to last. 3-7/8” bar length x 2-1/2” height. Product info – this u 9902 swing bar lock has a long, hinged bar, which folds over the closed door to engage the catch. Durable construction – this swing bar lock is constructed of zinc diecast with a white finish.
ManufacturerPrime-Line Products (Home Improvement) #ad
Height2.5 Inches
Length1 Inches
Width3.87 Inches
Part NumberU 9902
ModelU 9902
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

3. Predictable Solutions


2 Pack, GlideLok Child Safety Door Top Lock Made of Durable Metal Not Plastic Like Other Models | for Babyproofing & Childproofing Interior/Exterior Doors | Adults Can Open Door from Both Sides

Predictable Solutions #ad - So it will last you for years keeping toddlers from opening doors to unsafe areas in your home. Works on doors with levers, patio screen doors, such as bifold doors, storm doors or double doors that swing BOTH ways. The glidelok makes your life easier and - most importantly - keeps your little ones safe.

The glidelok has holes for the possible attachment of a hook or rod NOT INCLUDED, which is helpful for especially tall doors / shorter adults. Glidelok is the only top-of-door childproofing system of its kind made of high-quality painted metal, not flimsy plastic. Works on most hinged doors up to 1 3/8" thick, or sliding decorative barn doors. Please measure the thickness of your door. Durable metal won’t crack or bend like cheap plastic models. Adults can operate this lock from both sides of the door.

Also does not work on metal door frames, including interior and exterior doors, and even large or uniquely shaped handles. Also, if you don’t need it locked for a period of time, simply leave the GlideLok disengaged and you won’t have to unlock every time. Rests on top of the door so kids can’t reach it. Unlike door knob covers or other door lever locks, the glidelok sits on top of your door, so it’s completely out of reach and your child can’t dismantle it. Adults can conveniently lock and unlock the door from both sides.
BrandPredictable Solutions #ad
ManufacturerPredictable Solutions #ad
Part Number43224-7032



TOYFUL 2 Pack Door Reinforcement Locks with 8 Screws, Childproof Door Lock Night Lock Withstand 800 Lbs White, Home Security Door Lock for Toddler

TOYFUL #ad - Easy to use: easy to lock and unlock. No tools required, just a little practice. Not only prevent break-in but also keep you child proof. Keep your home safe: upgrade night lock design make you feel safe with the extra protection.

Strong design: designed to withstand 800 lbs. Fits on any thickness of doors. The door reinforcement lock is heavy-duty construction, very solid and secure. Easy to install: included hardened screws make installation a breeze. 12 times stronger than a normal deadbolt to against being kicked in. Child proof: the spring-loaded design makes this door latch a child safe; It can be installed higher on the door where your children can’t reach.

Not only prevent break-in but also easy open in case of emergency. Helps to protect anyone opening the door from the outside, increasing your home security and keeping you and your family safe. Works good for keeping a child from sneaking out the front door. Use power screwdriver and drill to mount security door lock on your door frame, finish DIY door lock installation minutes. Of force. Secure lock guard your home safe.
BrandTOYFUL #ad
ManufacturerTOYFUL #ad
Part NumberTOYFUL01

5. Defender Security


Defender Security Brushed Chrome U 11325 Door Reinforcement Lock – Add Extra, Aluminum Construction Finish, High Security to your Home and Prevent Unauthorized Entry – 3” Stop

Defender Security #ad - Drill bit. Pre-drilling – the included 3 in. It can be installed higher on the door where your children can’t reach! Plus, not only can doors not be kicked in by intruders, it protects against lock picking and bumping while in the locked position.

It helps to ensure any door cannot be opened from the outside. Of force, this u 11325 brushed chrome finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and keeping you and your family safe! Easy installation – the included 3” hardened screws make installation a breeze – extra security and peace of mind can be achieved in just minutes! Additional home security - use this brushed chrome finish high security door reinforcement lock for additional home security on any swing-in door of any door thickness.

Watch the video on this page for installation tips and operating instructions. Security screws require holes to be pre-drilled with 1/8 in. Keep your home safe – designed to withstand 800 lbs. Child-safe and tamper-resistant – this defender security door blocker by prime-line has a spring-loaded design that is both child-safe and tamper-resistant.
BrandDefender Security #ad
ManufacturerPrime-Line #ad
Height6.44 Inches
Length1.5 Inches
Width3.81 Inches
Part NumberU 11325
ModelU 11325

6. Lion Locks


Pack of 10, Lion Locks Aluminum Sliding Door and Window Lock

Lion Locks #ad - Easy installation with no tools required. These slider locks will fit along a track that is up to 3/16 inches wide. These slider locks are perfect for patio doors, sliding glass doors, sliding windows etc. Additional gripping power securely locks window in closed or ventilating position. They will also fit without the rubber on a track that is up to 3/8 inches wide. Utilizes double thumbscrews to mount on window or sliding door track. Heavy-duty aluminum construction, Inner vinyl lining prevents scratching damage.
BrandLion Locks #ad
ManufacturerLion Locks #ad
Part NumberLLTR10

7. Defender Security


Prime-Line U 9888 Flip Action Door Lock – Reversible White Privacy Lock with Anti-Lock Out Screw for Child Safe Mode, 2-3/4”

Defender Security #ad - This lock should be installed high on the door. Child safe mode – an anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own.

Steel privacy lock – add an additional privacy lock to your interior doors with this flip action door lock. Surface mount, no mortising required. Easy installation – installation is quick and easy, and the flip action door lock fastens to the door jamb with two screws. Durable, strong construction – made of steel with a painted white finish, this door lock is strong and durable, sure to last the test of time. The hinged portion of the lock flips over the door to lock. Reversible door lock – this reversible door lock can be used on right or left-handed swing-in doors.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height2.75 Inches
Length0.63 Inches
Weight0.1 Pounds
Width1.37 Inches
Part NumberU 9888
ModelU 9888
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

8. Togu


TOGU SDG001-SN Solid Thicken Security Door Guard,Gate Latches Swing Bar Door Lock,Burglar-Proof Padlock Door Clasp for Home,Apartment,Hotel,Motel,Dormitory,Satin Nickel

Togu #ad - This great small device can moves 180 degrees smoothly and notches in place which is convenient so it doesn't swing around easily, swing the latch, you just close the door, then the door guard locked. And it's unnecessary to worry about it will have a risk of ever locking itself somehow if you slam the door.

Comes with rust-proof screws for installation, this will provide extra strength so it will take longer time when someone force to break in, buying extra precious time to defend yourself. Screws are long and sharp enough to be mounted on the door easier. Togu security door guard are all machined from top grade solid zinc alloy with Perfect surface treatment, anti-rust, durable and strong. Passing 72-hour spray test while the industrial standard is 24-hours, our products offers a longer life span for 8-10 years in normal conditions. Allow door to be opened up to 2" for ventilation or viewing before opening the door if you don't have a peep hole.

You can open your door without worrying that someone can try to push the door in on you. Benefit of this over other latches is that it keeps children from leaving the house without permission since it makes quite a noise when children try to open the door. Be used as a secondary or additional safety feature for hinged swing-in doors, it offers great protection for forced entry since this mechanism surely would have added time to call the police and prepare to defend yourself. In case of emergency it won't take them long to figure out how to unlock.
BrandTogu #ad
ManufacturerTOGU #ad
Height0.6 Inches
Length4.26 Inches
Width2.49 Inches
Part NumberTOGU 60201500PH



Easy to Install Door Latch Device, Black Door Locks, Aluminum Construction, Satin Nickel Door Locks for Door Security | Child Proof & Tamper Resistant, Door Lock for Home Security 2-Pack

DWELL+GOOD #ad - Of force – the average force of a kick from a large male is approximately 500lbs. Simply fit the door latch lock to your door frame, mark the height and mounting holes and mount to your door jam with the supplied 3” hardened screws. Child proof & tamper resistant – our childproof door lock are tough enough to withstand 800 lb of force and easy to mount out of a little one's reach.

This door security lock is perfect as a front door child lock. A no-hassle installation makes it ideal for both tenants and landlords, and offers peace of mind without damaging or altering most standard door frames. Door chain - any professional locksmith will tell you that a door bolt lock or door chain lock is not strong enough to add real door guard security to your home. Its thoughtful design makes the security door stopper easy to use and it’s a simple way to give you extra security and reassurance.

This high security door guard is built to withstand up to 800 lbs. Easy to install right out of the box – our high-strength security door latch locks install in just 5 minutes. Home security door lock vs. It’s also available in a variety of finishes to blend in and match existing hardware. Door locks to keep your home & family safe – our precision engineered door security latch are made from ultra-strong aircraft-grade aluminum.
ManufacturerDwell+Good #ad
Height4.09 Inches
Length1.42 Inches
Width3.39 Inches

10. Deltana


Deltana DDB425U10B HD Solid Brass 4-Inch Dutch Door Bolt

Deltana #ad - Use to lock upper and lower panels together. For add security add deadbolt to upper panel. Solid brass 4" dutch Door Bolt, HD. Overall measurement 4-5/16".
BrandDeltana #ad
ManufacturerDeltana #ad
Height1.25 Inches
Length4.2 Inches
Weight2 Pounds
Width1 Inches
Part NumberDDB425U10B