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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. Child safe mode – an anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own.

It helps to ensure any door cannot be opened from the outside. Of force, this u 10827 satin nickel 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.
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. Security screws require holes to be pre-drilled with 1/8 in. Length is 2 to 019 inch. Width is 1 to 0

You can also purchase our two-piece set at a cheaper price. Additional secruity design:hardened screws and 3" stop metal construction Home security Door Lock designed to Withstand 800Ibs of force, 12times stronger than a normal deadbolt to against being kicked in.
Easy to install: use power screwdriver and drill to mount everplus security door lock on your door frame, finish DIY EVERPLUS door lock installation less than 5 minutes. Easy to match any inward swinging door. Everplus safety door lock guard your home security as a door. Everplus secure lock make sure your home is safe. Home security & childproofing: everplus security door lock add extra security measures for toddler while you aways on business.

Easy to install: use power screwdriver and drill to mount door reinforcement lock on your door frame, finish door lock installation less than 5 minutes. Child proof: the spring-loaded design makes this door lock a child safe.
No tools required to open, just a little practice. Warranty: in addition to providing good quality security door lock, we offer satisfied service and promise on all our door lock to make sure that you could buy with confidence, we would try our best to solve the problem until you are satisfied. Easy to match any inward swinging door.

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. 12 times stronger than a normal deadbolt to against being kicked in.
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. The door reinforcement lock is heavy-duty construction, very solid and secure. Strong design: designed to withstand 800 lbs. Keep your home safe: upgrade night lock design make you feel safe with the extra protection. Of force.

The hinged portion of the lock flips over the door to lock. Surface mount, no mortising required. Reversible door lock – this reversible door lock can be used on right or left-handed swing-in doors.

Keep your home safe cranach security door lock designed to withstand 800 lbs. 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.
This security 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. 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.

Co/d/bg56UXr. Everplus secure lock guard your home safe. Everplus provide kindly warranty to make sure you could buy with confidence and would try our best to solve any problem until you are satisfied. You can also purchase our one-piece security door lock. Everplus secure lock guard your home safe.
Easy to use: place index finger on top of everplus 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 required to open, just a little practice. Not only prevent breaking in but also easy to open in case of emergency. Upgrade secruity design:8 screws and 3" stop metal construction home security Door Lock designed to Withstand 800Ibs of force, 12times stronger than a normal deadbolt to against being kicked in.

Easy to install. Durable construction – this swing bar lock is constructed of zinc diecast with a classic bronze finish. 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.
Includes Fasteners. It’s strong and durable, sure to last. Of viewing or ventilation. Security locking device – this u 10309 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.
1. PRIME-LINE
#ad
2-3/4”, Prime-Line U 9888 Flip Action Door Lock – Reversible White Privacy Lock with Anti-Lock Out Screw for Child Safe Mode
#adPRIME-LINE #ad - Steel privacy lock – add an additional privacy lock to your interior doors with this flip action door lock. Reversible door lock – this reversible door lock can be used on right or left-handed swing-in doors.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. Child safe mode – an anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own.
More information #ad
Easy installation – installation is quick and easy, and the flip action door lock fastens to the door jamb with two screws. This lock should be installed high on the door. Surface mount, no mortising required. The hinged portion of the lock flips over the door to lock.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products (Home Improvement) #ad |
Height | 2.75 Inches |
Length | 0.63 Inches |
Weight | 0.14 Pounds |
Width | 1.37 Inches |
Part Number | U 9888 |
Model | U 9888 |
Warranty | Goods 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. |
More information #ad
2. Defender Security
#ad
High Security to your Home and Prevent Unauthorized Entry – 3” Stop, Defender Security Satin Nickel U 10827 Door Reinforcement Lock – Add Extra, Aluminum Construction Finish
#adDefender Security #ad - Drill bit. Keep your home safe – designed to withstand 800 lbs. Watch the video on this page for installation tips and operating instructions. Pull projection:1 inch. Additional home security - use this high security door reinforcement lock for additional home security on any swing-in door of any door thickness.It helps to ensure any door cannot be opened from the outside. Of force, this u 10827 satin nickel 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.
More information #ad
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. 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. Security screws require holes to be pre-drilled with 1/8 in. Length is 2 to 019 inch. Width is 1 to 0
Brand | Defender Security #ad |
Manufacturer | Prime-Line Products #ad |
Height | 3 Inches |
Length | 1 Inches |
Weight | 0.37 Pounds |
Width | 2.43 Inches |
Part Number | U 10827 |
Model | U 10827 |
Warranty | Goods 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. |
More information #ad
3. EverPlus
#ad
Childproof Door Reinforcement Lock with 3" Stop Withstand 800 lbs for Inward Swinging Door,Upgrade Night Lock to Defend Your Home, Home Security Door Lock with 8 Screws
#adEverPlus #ad - The link is: http://a. Co/d/d0BVhdN. Warranty :secure home by everplus, home security door lock defend your home safe, everplus provide kindly warranty to make sure you could buy with confidence and would try our best to solve any problem until you are satisfied.You can also purchase our two-piece set at a cheaper price. Additional secruity design:hardened screws and 3" stop metal construction Home security Door Lock designed to Withstand 800Ibs of force, 12times stronger than a normal deadbolt to against being kicked in.
More information #ad
Easy to use: place index finger on top of everplus 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 required to open, just a little practice. Not only prevent breaking in but also easy to open in case of emergency. Easy to install: use power screwdriver and drill to mount everplus security door lock on your door frame, finish DIY EVERPLUS door lock installation less than 5 minutes. Easy to match any inward swinging door. Everplus safety door lock guard your home security as a door. Everplus secure lock make sure your home is safe. Home security & childproofing: everplus security door lock add extra security measures for toddler while you aways on business.
Brand | EverPlus #ad |
Manufacturer | EverPlus #ad |
Height | 3 Inches |
Length | 1 Inches |
Weight | 0.33 Pounds |
Width | 2.43 Inches |
Part Number | EPDL001 |
Model | home security door lock |
More information #ad
4. HauSun
#ad
Door Reinforcement Lock Child Safety Door Security Lock with 4 Screws for Inward Swinging Door-Add Extra,High Security to Your Home|Prevent Unauthorized Entry-3" Stop,Aluminum Construction
#adHauSun #ad - Keep your home safe: hausun home security door lock keep your home safe. Easy to use: place index finger on top of 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.Easy to install: use power screwdriver and drill to mount door reinforcement lock on your door frame, finish door lock installation less than 5 minutes. Child proof: the spring-loaded design makes this door lock a child safe.
More information #ad
12 times stronger than a normal deadbolt to against being kicked in. Not only prevent break-in but also easy open when meet urgent. It can be installed higher on the door where your children can’t reach! Security Door Lock add extra security measures for child, while you're always on business. No tools required to open, just a little practice. Warranty: in addition to providing good quality security door lock, we offer satisfied service and promise on all our door lock to make sure that you could buy with confidence, we would try our best to solve the problem until you are satisfied. Easy to match any inward swinging door.
Brand | HauSun #ad |
Manufacturer | HauSun #ad |
More information #ad
5. TOYFUL
#ad
TOYFUL 2 Pack Door Reinforcement Locks with 8 Screws, Home Security Door Lock for Toddler, Childproof Door Lock Night Lock Withstand 800 Lbs White
#adTOYFUL #ad - Use power screwdriver and drill to mount security door lock on your door frame, finish DIY door lock installation minutes. Fits on any thickness of doors. Helps to protect anyone opening the door from the outside, increasing your home security and keeping you and your family safe.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. 12 times stronger than a normal deadbolt to against being kicked in.
More information #ad
Works good for keeping a child from sneaking out the front door. Easy to install: included hardened screws make installation a breeze. Not only prevent break-in but also easy open in case of emergency. 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. The door reinforcement lock is heavy-duty construction, very solid and secure. Strong design: designed to withstand 800 lbs. Keep your home safe: upgrade night lock design make you feel safe with the extra protection. Of force.
Brand | TOYFUL #ad |
Manufacturer | TOYFUL #ad |
Part Number | TOYFUL01 |
More information #ad
6. PRIME-LINE
#ad
2-3/4”, Prime-Line U 9887 Flip Action Door Lock – Reversible Brass Privacy Lock with Anti-Lock Out Screw for Child Safe Mode
#adPRIME-LINE #ad - Durable, this door lock is strong and durable, strong CONSTRUCTION – Made of brass, sure to last the test of time. Child safe mode – an anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own.The hinged portion of the lock flips over the door to lock. Surface mount, no mortising required. Reversible door lock – this reversible door lock can be used on right or left-handed swing-in doors.
More information #ad
Steel privacy lock – add an additional privacy lock to your interior doors with this flip action door lock. This lock should be installed high on the door. Easy installation – installation is quick and easy, and the flip action door lock fastens to the door jamb with two screws.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products (Home Improvement) #ad |
Height | 2.75 Inches |
Length | 0.88 Inches |
Weight | 0.16 Pounds |
Width | 1.37 Inches |
Part Number | U 9887 |
Model | U 9887 |
Warranty | Goods 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. |
More information #ad
7. CRANACH
#ad
Door Reinforcement Lock ,3" Security Door Lock for Kids,Home Child Proof Door locks Withstand 800 lbs for Inward Swinging Door ,Easy to Install.
#adCRANACH #ad - 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. 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.Keep your home safe cranach security door lock designed to withstand 800 lbs. 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.
More information #ad
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 security 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. 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.
Brand | CRANACH #ad |
Manufacturer | TechPlus #ad |
Height | 3 Inches |
Length | 1 Inches |
Width | 2.43 Inches |
Part Number | 3216564404 |
Model | TPDOORLOCKBK-1 |
More information #ad
8. EverPlus
#ad
Home Security Door Lock, Childproof Door Reinforcement Lock with 3" Stop Withstand 800 lbs for Inward Swinging Door, Upgrade Night Lock to Defend Your Home Silver-2 Pack
#adEverPlus #ad - Easy to install: use power screwdriver and drill to mount everplus security door lock on your door frame, finish DIY EVERPLUS door lock installation less than 5 minutes. Easy to match any inward swinging door. Everplus safety door lock guard your home security as a door defender. The link is:link: http://a.Co/d/bg56UXr. Everplus secure lock guard your home safe. Everplus provide kindly warranty to make sure you could buy with confidence and would try our best to solve any problem until you are satisfied. You can also purchase our one-piece security door lock. Everplus secure lock guard your home safe.
More information #ad
Easy to use: place index finger on top of everPLUS door lock and thumb on bottom and slide lock away from the base plate along the door in the direction of the hinges then pu. Warranty :secure home by everplus, home security door lock defend your home safe, not only prevent break-in but also easy open when meet urgent. Easy to use: place index finger on top of everplus 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 required to open, just a little practice. Not only prevent breaking in but also easy to open in case of emergency. Upgrade secruity design:8 screws and 3" stop metal construction home security Door Lock designed to Withstand 800Ibs of force, 12times stronger than a normal deadbolt to against being kicked in.
Brand | EverPlus #ad |
Manufacturer | EverPlus #ad |
Height | 3 Inches |
Length | 1 Inches |
Weight | 0.66 Pounds |
Width | 2.43 Inches |
Model | childproof door lock |
More information #ad
9. Defender Security
#ad
Defender Security U 10309 Prime Line Swing Bar Lock, Classic Bronze, 2-1/2 in W, Steel
#adDefender Security #ad - Product info – this u 10309 swing bar lock has a long, hinged bar, which folds over the closed door to engage the catch. Plated or painted heavy metal casting secures door. 3-7/8” bar length x 2-1/2” height.Easy to install. Durable construction – this swing bar lock is constructed of zinc diecast with a classic bronze finish. 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.
More information #ad
Allows 2in. 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. Includes Fasteners. It’s strong and durable, sure to last. Of viewing or ventilation. Security locking device – this u 10309 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.
Brand | Defender Security #ad |
Manufacturer | Prime-Line Products (Home Improvement) #ad |
Height | 2.5 Inches |
Length | 1 Inches |
Width | 3.87 Inches |
Part Number | U 10309 |
Model | U 10309 |
Warranty | Goods 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. |
More information #ad