Updated:March, 2026

10 Best Door Lock For Dementia Patients of 2026

Best Choice

9.9

Outstanding

EverPlus

Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Top Front Inward Swinging Door, Upgrade Flip High Night Lock to Defend Your Home Kids

Free Shipping

Why We Love It

Upgraded Security Design: 3" Stop metal construction home security door lock with 8 screws designed to withstand 800Ibs of force, 12 times stronger than a normal deadbolt to against being kicked in. We equipped each door lock latch with 8 screws, including 4 long and 4 short, which you can choose according to your needs. EVERPLUS safety door lock guard your home safe. This reinforcement lock is a good choice for home security. And the perfect gift for your families
Easy to Install: Use a power screwdriver and drill to mount EVERPLUS security door lock on your door frame, finish DIY this door lock reinforcement installation in less than 5 minutes and you will reap the safety of the whole family. Easy to match any inward swinging door. EVERPLUS safety door lock guard your home security as a door defender. Our high security door lock comes with an installation manual, and you can contact us if you have any issues during installation, we will help you
Easy to Use: Place index finger on top of door lock security and thumb on bottom and slide lock away from the base plate along with the door in the direction of the hinges then pull outward. No tools are required to open, just a little practice. This door guard prevents breaking in but is easy to open in case of emergency. You will much more confident in your doors being able to sustain any sort of forced entry
Home Security & Childproofing: EVERPLUS child proof door lock adds extra security measures for toddlers while you aways on business. This door reinforcement lock has a spring-loaded design to prevent children from opening the door to unknown people. This lock for door inside can provide protection for your children when you are not with them, it also makes the elderly or ladies feel safer when they are at home alone
Good Service: Secure home by EVERPLUS, home security door lock defend your home safe, not only prevent break-in but also easily opens when meeting urgently. EVERPLUS provides 5 years after-sale service to make sure you could buy with confidence and would try our best to solve any problem until you are satisfied

Check Price

Why We Love It

Upgraded Security Design: 3" Stop metal construction home security door lock with 8 screws designed to withstand 800Ibs of force, 12 times stronger than a normal deadbolt to against being kicked in. We equipped each door lock latch with 8 screws, including 4 long and 4 short, which you can choose according to your needs. EVERPLUS safety door lock guard your home safe. This reinforcement lock is a good choice for home security. And the perfect gift for your families
Easy to Install: Use a power screwdriver and drill to mount EVERPLUS security door lock on your door frame, finish DIY this door lock reinforcement installation in less than 5 minutes and you will reap the safety of the whole family. Easy to match any inward swinging door. EVERPLUS safety door lock guard your home security as a door defender. Our high security door lock comes with an installation manual, and you can contact us if you have any issues during installation, we will help you
Easy to Use: Place index finger on top of door lock security and thumb on bottom and slide lock away from the base plate along with the door in the direction of the hinges then pull outward. No tools are required to open, just a little practice. This door guard prevents breaking in but is easy to open in case of emergency. You will much more confident in your doors being able to sustain any sort of forced entry
Home Security & Childproofing: EVERPLUS child proof door lock adds extra security measures for toddlers while you aways on business. This door reinforcement lock has a spring-loaded design to prevent children from opening the door to unknown people. This lock for door inside can provide protection for your children when you are not with them, it also makes the elderly or ladies feel safer when they are at home alone
Good Service: Secure home by EVERPLUS, home security door lock defend your home safe, not only prevent break-in but also easily opens when meeting urgently. EVERPLUS provides 5 years after-sale service to make sure you could buy with confidence and would try our best to solve any problem until you are satisfied

How We Find the Top Picks

We use smart data tools to review thousands of products and stores, analyzing ratings, reviews, and popularity trends to highlight what truly matters to shoppers like you.

Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

PRIME-LINE

Prime-Line S 4180 Door Knob Lock-Out Device – Prevents Turning of Door Knob and Access to Keyhole, Can be Used for Home Rentals, Evictions, Job Sites & More – Keyed Alike, Diecast, Gray (Single Pack)

Free Shipping

Main Highlights

DOORKNOB LOCK-OUT DEVICE The Defender Security doorknob lock-out device can be placed directly over the entry doorknob to block access to the keyhole. Note: Measure your door's handle diameter to ensure it will fit inside the lock-out device.
COVERS KEYHOLE This doorknob security device is designed to keep the keyhole on the locked entry doorknob from being accessed, not the handle from being turned, effectively keeping other keyholders out.
REMOVABLE The durable diecast cylinder is held in place with an O-ring and is removable for cleaning when the device is unlocked and open. The cylinder cannot be removed when the device is closed and locked.
DIMENSIONS This lock-out device can protect rounded doorknobs that have a max diameter of 2-7/16 inch. Note that the shaft cut-out is circular in shape and measures 1-3/16 inch, so it may fit loosely over doorknobs with smaller diameter slender shafts.
APPLICATIONS This lock-out device is often used in evictions, rentals, home sales, on job sites, in-home, in-office storage knobs and more. It is used in situations where you want to prevent other keyholders from accessing the keyhole to unlock
NOTE - Look for the keys inside the lock-out device as the may shift around during transportation

Check Price

Main Highlights

DOORKNOB LOCK-OUT DEVICE The Defender Security doorknob lock-out device can be placed directly over the entry doorknob to block access to the keyhole. Note: Measure your door's handle diameter to ensure it will fit inside the lock-out device.
COVERS KEYHOLE This doorknob security device is designed to keep the keyhole on the locked entry doorknob from being accessed, not the handle from being turned, effectively keeping other keyholders out.
REMOVABLE The durable diecast cylinder is held in place with an O-ring and is removable for cleaning when the device is unlocked and open. The cylinder cannot be removed when the device is closed and locked.
DIMENSIONS This lock-out device can protect rounded doorknobs that have a max diameter of 2-7/16 inch. Note that the shaft cut-out is circular in shape and measures 1-3/16 inch, so it may fit loosely over doorknobs with smaller diameter slender shafts.
APPLICATIONS This lock-out device is often used in evictions, rentals, home sales, on job sites, in-home, in-office storage knobs and more. It is used in situations where you want to prevent other keyholders from accessing the keyhole to unlock
NOTE - Look for the keys inside the lock-out device as the may shift around during transportation

9.5

Excellent

PKLIYH

PKLIYH Child Proof Door Knob Cover Lock for Dementia Elderly Safety - Universal ABS Plastic Lock-Out Device for Bedroom, Bathroom, Gas Valve & Outdoor Faucets (Fits Most Circular Knobs)-1 Pack

Free Shipping

Main Highlights

Double Safety Protection - Effectively prevents children from wandering and stops dementia patients (e.g. Alzheimer's) from accidentally opening doors, giving caregivers peace of mind during naps or busy hours.
Tool-Free Installation in Seconds - Simply snap on over circular knobs! No tools/adhesive needed. Features self-locking mechanism and anti-skid grooves for secure grip while allowing emergency access.
Versatile Multi-Scene Use - Works on bedroom/bathroom doors, gas tanks, outdoor faucets, cabinet knobs, and RV handles. Withstands weather exposure (non-UV resistant).
Universal Fit for 2.95" Knobs - Accommodates most circular handles (7.5cm/2.95in diameter). Compact design (3.3cm depth) ensures compatibility with closely spaced knobs.
Durable ABS Plastic Construction - Shatter-resistant material with smooth edges prevents injuries. Reusable design maintains grip after repeated use - wipe clean with damp cloth.

Check Price

Main Highlights

Double Safety Protection - Effectively prevents children from wandering and stops dementia patients (e.g. Alzheimer's) from accidentally opening doors, giving caregivers peace of mind during naps or busy hours.
Tool-Free Installation in Seconds - Simply snap on over circular knobs! No tools/adhesive needed. Features self-locking mechanism and anti-skid grooves for secure grip while allowing emergency access.
Versatile Multi-Scene Use - Works on bedroom/bathroom doors, gas tanks, outdoor faucets, cabinet knobs, and RV handles. Withstands weather exposure (non-UV resistant).
Universal Fit for 2.95" Knobs - Accommodates most circular handles (7.5cm/2.95in diameter). Compact design (3.3cm depth) ensures compatibility with closely spaced knobs.
Durable ABS Plastic Construction - Shatter-resistant material with smooth edges prevents injuries. Reusable design maintains grip after repeated use - wipe clean with damp cloth.

9.2

Excellent

Wappa Baby

Door Lever Lock (2 Pack) – Prevents Toddlers from Opening Doors – Easy One-Hand Operation for Adults – Durable ABS with 3M Adhesive Backing – No Tools Needed for Install

Free Shipping

Main Highlights

PRODUCT DIMENSIONS: 3.25" L * 1.5" W * 4.5" H
MAKE SURE IT FITS YOUR DOOR AND HAVE SPACE TO STICK THE PRODUCT: You require a flat panel door or enough flat surface to stick the product properly.
FLAT SURFACE REQUIRED: You need at least a flat surface of 4.5" H and 1.5" W next to your lever (where the product is installed).
IT WONT STICK TO TEXTURED DOORS: Uneven surfaces cause gaps that prevent the adhesive from making full contact.
ONCE ACTIVATED, THIS PRODUCT LOCKS THE DOOR FROM BOTH SIDES: A caregiver must have access to the door lock to deactivate it.

Check Price

Main Highlights

PRODUCT DIMENSIONS: 3.25" L * 1.5" W * 4.5" H
MAKE SURE IT FITS YOUR DOOR AND HAVE SPACE TO STICK THE PRODUCT: You require a flat panel door or enough flat surface to stick the product properly.
FLAT SURFACE REQUIRED: You need at least a flat surface of 4.5" H and 1.5" W next to your lever (where the product is installed).
IT WONT STICK TO TEXTURED DOORS: Uneven surfaces cause gaps that prevent the adhesive from making full contact.
ONCE ACTIVATED, THIS PRODUCT LOCKS THE DOOR FROM BOTH SIDES: A caregiver must have access to the door lock to deactivate it.

9.0

Excellent

Husfunov

Husfunov 2 Pack Home Security Door Lock,Childproof Door Reinforcement Lock,with 3" Stop Withstand 800 lbs,for Inward Swing Doors,Night Kids Safety Metal Flip Lock Deadbolt Latch (Silver)

Free Shipping

Main Highlights

[Enhanced Door Security]: 3" Stop metal construction home security door lock with 4 screws designed to withstand 800Ibs of force, 12 times stronger than a making it incredibly difficult for intruders to break in. We equipped each door lock latch with 8 screws, including 4 long and 4 short, which you can choose according to your needs. Door lock makes you feel safe during the day or at night, enabling more relaxed rest. Husfunov door lock is an ideal choice for enhancing your home security.
[Easy to Install]:With a power screwdriver and drill, you can install the door safety lock on the door frame within 5 minutes and you will reap the safety of the whole family. The metal reinforcement door lock comes with an installation manual for your reference during the installation process. All long and short screws included in the package now fit the locking holes in the mounting plate to meet many customer requirements.
[Easy to Use]: Place index finger on top of door lock security and thumb on bottom and slide lock away from the base plate along with the door in the direction of the hinges then pull outward. No tools are required to open, just a little practice. This door guard prevents breaking in but is easy to open in case of emergency. You will much more confident in your doors being able to sustain any sort of forced entry.
[Home Security and Childproofing]: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.Flip-lock door lock protects your children from potential hazards when you're not home. 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]: Whether you are a tenant or a landlord, you need to consider the safety of your property and family. Security door lock can meet your needs. Husfunov door lock is suitable for any inward-opening apartment door, bedroom door, front door, back door, patio door and courtyard door. Please note: security 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.

Check Price

Main Highlights

[Enhanced Door Security]: 3" Stop metal construction home security door lock with 4 screws designed to withstand 800Ibs of force, 12 times stronger than a making it incredibly difficult for intruders to break in. We equipped each door lock latch with 8 screws, including 4 long and 4 short, which you can choose according to your needs. Door lock makes you feel safe during the day or at night, enabling more relaxed rest. Husfunov door lock is an ideal choice for enhancing your home security.
[Easy to Install]:With a power screwdriver and drill, you can install the door safety lock on the door frame within 5 minutes and you will reap the safety of the whole family. The metal reinforcement door lock comes with an installation manual for your reference during the installation process. All long and short screws included in the package now fit the locking holes in the mounting plate to meet many customer requirements.
[Easy to Use]: Place index finger on top of door lock security and thumb on bottom and slide lock away from the base plate along with the door in the direction of the hinges then pull outward. No tools are required to open, just a little practice. This door guard prevents breaking in but is easy to open in case of emergency. You will much more confident in your doors being able to sustain any sort of forced entry.
[Home Security and Childproofing]: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.Flip-lock door lock protects your children from potential hazards when you're not home. 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]: Whether you are a tenant or a landlord, you need to consider the safety of your property and family. Security door lock can meet your needs. Husfunov door lock is suitable for any inward-opening apartment door, bedroom door, front door, back door, patio door and courtyard door. Please note: security 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.

8.8

Very Good

YisTech

YisTech Caregiver Pager Door Alarms for Dementia Patients/Kids Safety/Home Security,Wireless Door Alarm Sensor for Elderly/Business/Home/Store (Three Sensor Two Receiver)

Free Shipping

Main Highlights

Keep your home/office safety:wireless door sensor chime offers a generous detection area of nearly 260 feet. You could hear doorbell chime as visitors or guests arrive to your home, store, office etc. It sounds to notify you someone enter into, or alert you intruder trying to entry your home. Or remind you when your children/Elderly Dementia Patients open the door/window and sneak around.
Multiple melodies;Loud chime-The receiver Unit has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB.
Provide peace of mind for the hearing impaired: With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with this wireless system.
Easy installation: Plug and Play, Plug the Receiver into an standard Outlet, tear the double-side adhesive tape of the Door / Window sensor and stick them to any door or window.
Customize and Expandable. Each receiver can work with 20 door window magnetic sensors, each transmitter can pair with 20pcs receivers and set to different or same music.

Check Price

Main Highlights

Keep your home/office safety:wireless door sensor chime offers a generous detection area of nearly 260 feet. You could hear doorbell chime as visitors or guests arrive to your home, store, office etc. It sounds to notify you someone enter into, or alert you intruder trying to entry your home. Or remind you when your children/Elderly Dementia Patients open the door/window and sneak around.
Multiple melodies;Loud chime-The receiver Unit has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB.
Provide peace of mind for the hearing impaired: With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with this wireless system.
Easy installation: Plug and Play, Plug the Receiver into an standard Outlet, tear the double-side adhesive tape of the Door / Window sensor and stick them to any door or window.
Customize and Expandable. Each receiver can work with 20 door window magnetic sensors, each transmitter can pair with 20pcs receivers and set to different or same music.

8.6

Very Good

AceMining

Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety Drilling Required, Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy

Free Shipping

Main Highlights

Additional Home Security: Crafted from sturdy alloy, the door reinforcement lock withstands up to 800 lbs of force, 16 times stronger than a normal deadbolt to against being kicked in
Easy to Install: Each Door Reinforcement Lock is equipped with total 8 screws including 4 long and 4 short ones, select the appropriate screws, use an electric drill to install within 5 minutes. Easily add child locks for door. Please check the image to see if our product is suitable for your door
Easy to Use: Use your thumb and forefinger to pinch both the top and bottom grooves, pull to the side and swing away from the door to open the lock. Reverse the actions to close. You can also see a step-by-step instruction in our pictures
Safe to Operate in an Emergency: Upgraded design and high-quality springs allow you to quickly open security door locks and evacuate from the inside
Making Ladies and the Elderly Feel Safer: The sturdy door lock provide extra door lock security for elderly and ladies when they are at home alone. Please note: door reinforcement 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.

Check Price

Main Highlights

Additional Home Security: Crafted from sturdy alloy, the door reinforcement lock withstands up to 800 lbs of force, 16 times stronger than a normal deadbolt to against being kicked in
Easy to Install: Each Door Reinforcement Lock is equipped with total 8 screws including 4 long and 4 short ones, select the appropriate screws, use an electric drill to install within 5 minutes. Easily add child locks for door. Please check the image to see if our product is suitable for your door
Easy to Use: Use your thumb and forefinger to pinch both the top and bottom grooves, pull to the side and swing away from the door to open the lock. Reverse the actions to close. You can also see a step-by-step instruction in our pictures
Safe to Operate in an Emergency: Upgraded design and high-quality springs allow you to quickly open security door locks and evacuate from the inside
Making Ladies and the Elderly Feel Safer: The sturdy door lock provide extra door lock security for elderly and ladies when they are at home alone. Please note: door reinforcement 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.

8.3

Very Good

Topbuti

Topbuti Home Security Door Lock, 2 Pack Latch Guard Clasp Front Door Locks for Kids, Home Reinforcement Lock for Swing-in Doors, Hotel Door Latches, Thicken Solid Aluminium Alloy, Satin Nickel

Free Shipping

Main Highlights

Notice: The latch guard clasp compatible with most wooden doors that open inwards, molding when the door is flush with door jamb, the height difference is not more than 0.4IN.
Childproof Door Reinforcement Lock: The swing bar door locks are security locking devices for swing-in doors that allow people to open the door a few inches in the room for identification or ventilation. You can installed it in the place that out of children's reach to provide additional child safety door security.
Home Reinforcement Lock: The swing bar door locks are safety lock device for swing-in doors, 3.9 inch hinged bar fold over the closed door to engage the catch, allow room personnel to open a few inches of door for identification or ventilation, adding extra privacy and security to guests and residents.
Safety and Lovely Home Ddecor: The rocker door lock is suitable for homes, offices, hotels, motels and other places that need limit door opening and door security, easy to unlock from inside in an emergency, not easy to be forced open from the outside.good defender security door lock for kids.
Safety Door Lock Design: The pendulum door lock has a steel ball positioning function, fix holds locking arm in an appropriate position and will not swing, improve the safety. the four-hole positioning design makes the door lock latch more secure.counterbore design make the hotel door lock more elegant and elegant.
Home Security Door Lock: 2 Pack door latches, each latch is equipped with 7 screws. made of premium thicken solid aluminium alloy with satin nickel, thick rocker arm and sturdy lock base, ensure the front door locks durable and rugged, not easy to be rust and longer service life. come with the screws, easy to install.
Not: NOT fit for Double doors, Not fit for Metal Doors. Only Fit for most Wood Doors Open inwards and Height difference<0.4inch.

Check Price

Main Highlights

Notice: The latch guard clasp compatible with most wooden doors that open inwards, molding when the door is flush with door jamb, the height difference is not more than 0.4IN.
Childproof Door Reinforcement Lock: The swing bar door locks are security locking devices for swing-in doors that allow people to open the door a few inches in the room for identification or ventilation. You can installed it in the place that out of children's reach to provide additional child safety door security.
Home Reinforcement Lock: The swing bar door locks are safety lock device for swing-in doors, 3.9 inch hinged bar fold over the closed door to engage the catch, allow room personnel to open a few inches of door for identification or ventilation, adding extra privacy and security to guests and residents.
Safety and Lovely Home Ddecor: The rocker door lock is suitable for homes, offices, hotels, motels and other places that need limit door opening and door security, easy to unlock from inside in an emergency, not easy to be forced open from the outside.good defender security door lock for kids.
Safety Door Lock Design: The pendulum door lock has a steel ball positioning function, fix holds locking arm in an appropriate position and will not swing, improve the safety. the four-hole positioning design makes the door lock latch more secure.counterbore design make the hotel door lock more elegant and elegant.
Home Security Door Lock: 2 Pack door latches, each latch is equipped with 7 screws. made of premium thicken solid aluminium alloy with satin nickel, thick rocker arm and sturdy lock base, ensure the front door locks durable and rugged, not easy to be rust and longer service life. come with the screws, easy to install.
Not: NOT fit for Double doors, Not fit for Metal Doors. Only Fit for most Wood Doors Open inwards and Height difference<0.4inch.

8.1

Very Good

yingranlock

Door Knob Lock Combination Child Proof Door Knob Cover Lock Out Device for Bedroom, Bathroom,Faucet, Water Gas Valve, Temporary Door Handle Lock Prevents Access to Keyhole Dementia Elderly

Free Shipping

Main Highlights

UPGRADE PASSWORD DUAL PROTECTION: This door knob lockout device is designed with code lock. No need to carry the key to lock or unlock the deice, more convenient and save time (Initial password 000)
COVERS KEYHOLE: The doorknob lock out device can be directly installed over the door knob. Prevents the keyhole on the locked doorknob from being accessed by others, effectively keeping other keyholders out
FAMILY SAFETY PROTECTION : Effectively prevent children from wandering and prevent dementia patients (e.g. Alzheimer's) from accidentally opening the door. Just attach door lock cover directly to the circular knob! No tools required for installation
HIGH QUALITY: The door knob lock is made of high-quality metal with powder coating for long time use. Not easy to be rusted outdoor. It can protect circular doorknobs with a maximum diameter of 2-7/16 inches. Suitable for standard door handles/handwheels - round, tulip and oval door handles, not for lever door handles
WIDE APPLICATIONS: This lock out device is suitable for bedroom, bathroom doors, gas tanks, outdoor faucets, cabinet knobs, RV handles, etc. It can prevent people who has the key or the copy key from opening the lock, keeping the privacy and security of home and office; and prevent outdoor water, gas or propane from being stolen

Check Price

Main Highlights

UPGRADE PASSWORD DUAL PROTECTION: This door knob lockout device is designed with code lock. No need to carry the key to lock or unlock the deice, more convenient and save time (Initial password 000)
COVERS KEYHOLE: The doorknob lock out device can be directly installed over the door knob. Prevents the keyhole on the locked doorknob from being accessed by others, effectively keeping other keyholders out
FAMILY SAFETY PROTECTION : Effectively prevent children from wandering and prevent dementia patients (e.g. Alzheimer's) from accidentally opening the door. Just attach door lock cover directly to the circular knob! No tools required for installation
HIGH QUALITY: The door knob lock is made of high-quality metal with powder coating for long time use. Not easy to be rusted outdoor. It can protect circular doorknobs with a maximum diameter of 2-7/16 inches. Suitable for standard door handles/handwheels - round, tulip and oval door handles, not for lever door handles
WIDE APPLICATIONS: This lock out device is suitable for bedroom, bathroom doors, gas tanks, outdoor faucets, cabinet knobs, RV handles, etc. It can prevent people who has the key or the copy key from opening the lock, keeping the privacy and security of home and office; and prevent outdoor water, gas or propane from being stolen

8.1

Very Good

JUGGHOME

JUGGHOME 2 Pack Door Lockout Device, Child Proof Door Knob Covers with Combination Padlock, Door Handle Lock for Dementia Elderly Safety, Temporary Door Lock - Black

Free Shipping

Main Highlights

Enhanced Privacy Protection: Door knob lock cover effectively prevent unauthorized operation of the door handle and ensure room privacy and security, especially suitable for female renters in rented rooms and shared apartments. Door knob lockout device is not only a physical barrier, but also a psychological hint to make the bad guys feel tricky
Keeping special family safety: Child proof door knob cover is designed for indoor anti-door opening, it can effectively prevent small escape artists and dementia/Alzheimer's seniors from opening the door by themselves and getting lost from leaving the house, so you can take care of your home or rest in peace
High Quality & Solid Welding: The door knob lock is made of high quality iron through powder coated welding, with excellent waterproof and rustproof performance, suitable for indoor and outdoor environments for long term use, it is more practical to have a doorknob lockout device than replacing the whole door knob
Unique code lock design: The door knob cover lock without drilling is equipped with a 4-digit combination code lock, the code is unique and unchangeable, there will not be a key to unlock multiple locks, providing high security protection. Dear customers are recommended to take a picture or record the password to your cell phone in case you lose the combination paper
Multi-purpose Application: Besides being used as a lock for outside of bedroom door, the temporary door lock can be used for outdoor faucets to prevent water from being stolen or wasted, as well as round twist locks for nitrogen tank switches, gas switches and more
Simple Installation: No complicated installation process is required, this renter friendly door lock can be easily fixed on the door knob. Just remember the code, no need to carry cumbersome keys. Please check the size of the door lock and the dementia door locks for elderly before purchase to make sure the product fits your door twist lock

Check Price

Main Highlights

Enhanced Privacy Protection: Door knob lock cover effectively prevent unauthorized operation of the door handle and ensure room privacy and security, especially suitable for female renters in rented rooms and shared apartments. Door knob lockout device is not only a physical barrier, but also a psychological hint to make the bad guys feel tricky
Keeping special family safety: Child proof door knob cover is designed for indoor anti-door opening, it can effectively prevent small escape artists and dementia/Alzheimer's seniors from opening the door by themselves and getting lost from leaving the house, so you can take care of your home or rest in peace
High Quality & Solid Welding: The door knob lock is made of high quality iron through powder coated welding, with excellent waterproof and rustproof performance, suitable for indoor and outdoor environments for long term use, it is more practical to have a doorknob lockout device than replacing the whole door knob
Unique code lock design: The door knob cover lock without drilling is equipped with a 4-digit combination code lock, the code is unique and unchangeable, there will not be a key to unlock multiple locks, providing high security protection. Dear customers are recommended to take a picture or record the password to your cell phone in case you lose the combination paper
Multi-purpose Application: Besides being used as a lock for outside of bedroom door, the temporary door lock can be used for outdoor faucets to prevent water from being stolen or wasted, as well as round twist locks for nitrogen tank switches, gas switches and more
Simple Installation: No complicated installation process is required, this renter friendly door lock can be easily fixed on the door knob. Just remember the code, no need to carry cumbersome keys. Please check the size of the door lock and the dementia door locks for elderly before purchase to make sure the product fits your door twist lock

Discover top deals and categories on Amazon Check Deals