If you are searching for the best door knob lockout device then you landed on the right page. Here we have compiled a list of the top door knob lockout device.
We have spent around 28 hours to find the right option for you and based on our research Door Knob Safety Cover, Child Safety Lock, Kid-Proof Doors 4 Pack/White by Heart of Tafiti (Also Safe for Toddlers and People Suffering from Dementia) is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Door Knob Safety Cover, Child Safety Lock, Kid-Proof Doors 4 Pack/White by Heart of Tafiti (Also Safe for Toddlers and People Suffering from Dementia). Below is a review of some of the best door knob lockout device, together with their specifications and functions. So without further waiting, Let’s dive right in.
Best door knob lockout device
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Defender Security S 4180 Doorknob Lock-Out Device – Doorknob Lock with Key to Block Access to Keyhole, Removeable and Easy to Use, Fits Round Doorknobs with Max Diameter of 2-7/8”
Defender Security S 4180 Doorknob Lock-Out Device – Doorknob Lock with Key to Block Access to Keyhole, Removeable and Easy to Use, Fits Round Doorknobs with Max Diameter of 2-7/8”
Features
- 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
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 and More – Keyed Alike, Gray Diecast
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 and More – Keyed Alike, Gray Diecast
Features
- 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
Major A100 KEE-BLOK for Knobs
Features
- Double sided wafer tumbler lock.
- Ideal for hotel lockout.
- Easily move from door to door.
- Supplied Keyed Different
- Designed to Block the Key from Entering the Lock - KEE BLOK
Door Knob Safety Cover, Child Safety Lock, Kid-Proof Doors 4 Pack/White by Heart of Tafiti (Also Safe for Toddlers and People Suffering from Dementia)
Door Knob Safety Cover, Child Safety Lock, Kid-Proof Doors 4 Pack/White by Heart of Tafiti (Also Safe for Toddlers and People Suffering from Dementia)
Features
- 【Designed for Curious Toddlers】Thoughtfully created to help prevent little ones from opening doors on their own, supporting a safer home while giving parents extra peace of mind during everyday exploration.
- 【Easy for Adults, Hard for Tiny Hands】This child safety door knob cover features a secure snap-in design. Simply press the two halves together until both latches click fully into place. When installed correctly, the cover spins freely on the door knob, making it difficult for toddlers to hold and turn — while adults can press and hold both buttons to open the door easily.
- 【Fits Most Standard Round Door Knobs】Compatible with round door knobs measuring 1.4"–2" in diameter. Please check your door knob size before purchase. Not suitable for flat, oval, or non-round knobs.
- 【Non-Toxic, Durable & Easy to Clean】Made from BPA-free, eco-friendly PP and TPR materials and tested to EN71 standards. Built for daily use, easy to remove, and simple to wipe clean.
- 【Safety Reminder & Caring Support】This product is a helpful deterrent, not a substitute for adult supervision. Never leave your child unattended. Do not use on exterior doors. Stop using if your child learns how to defeat it. If you need help, our friendly customer support team is always here for you, backed by a 30-day money-back guarantee.
Prime-Line MP4180 Door Knob Lock-Out Device
Prime-Line MP4180 Door Knob Lock-Out Device
Features
- This knob lock-out device is used to prevent access to the keyhole (on door knobs)
- This lock-out device is used to block access to the keyholes in door knobs of up to 2-7/16 inch outside diameter of round door knobs
- Gray painted finish
- Diecast construction
- Mounts over knob
Safety 1st OutSmart Child Proof Door Lever Lock (White)
Safety 1st OutSmart Child Proof Door Lever Lock (White)
Features
- Prominent decoy button can be pushed by child, with no effect
- Hinge hides functional buttons in plain sight
- Unique design fits most lever handles
- Easy installation
DOOR MONKEY Door Lock & Pinch Guard – Safety Door Lock For Kids – Baby Proof Door Lock For Bedrooms, Bathrooms & Kitchens – Easy, Convenient & Simple To Install – Very Portable – Great For Dogs & Cats
DOOR MONKEY Door Lock & Pinch Guard - Safety Door Lock For Kids - Baby Proof Door Lock For Bedrooms, Bathrooms & Kitchens - Easy, Convenient & Simple To Install - Very Portable - Great For Dogs & Cats
Features
- INSTALLATION REQUIREMENTS: The Door Monkey works with standard 1-⅜” thick interior doors and standard rectangular door stop moulding. It does not fit some non standard doors and & door frames. Please review the image of the installation requirements before ordering.
- NO TOOLS OR TAPE REQUIRED: Our unique design allows the Door Monkey to be installed in seconds without the need for tools, tape or hardware. No tape means no damage to your door’s finish.
- NO ACCIDENTAL LOCK-INS: The Door Monkey is operable from both sides of the door so there is no chance of your child locking you in a room.
- VERSATILE DESIGN: The Door Monkey is not only an incredibly effective door lock, it also doubles as a pinch guard. The door is always secured in a partially cracked position, helping to prevent painful pinch injuries.
- WORKS WITH DOOR KNOBS & LEVER HANDLES: The Door Monkey simply clamps to the edge of your door in seconds and works with any style of door knob or lever handle. (It does not fit some nonstandard doors and & door frames. Please review the image of the installation requirements before ordering.)
Door Stop Alarm Door Stopper Security System Doorstop Safety Tools with 120 dB Siren Great for Home Travel Apartment or Dorm (Pack of 2)
Door Stop Alarm Door Stopper Security System Doorstop Safety Tools with 120 dB Siren Great for Home Travel Apartment or Dorm (Pack of 2)
Features
- No installation required. Simply place the alarm behind a door. It’s very convenient to take with you when travel or stay indoor alone, especially for girls.
- 3 Sensitivity Levels - Low - Medium - High, with an adjustable sensitivity switch on the side, which depends on the distance door touch the door stop alarm.
- Very loud shrill that would definitely scare off the intruder with 120db alarm and alert you to the attempted entry.
- Can be used as a door stop alarm and door stopper. Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into.
- Powered by a 9V battery, but not included in the package.
Elemake Keyless Door Lock Deadbolt Entry Door Knob Keypad Digital Combination Higher Security Keypad Door Knob Mechanical Stainless Steel #304 (Pass Code or Key)
Elemake Keyless Door Lock Deadbolt Entry Door Knob Keypad Digital Combination Higher Security Keypad Door Knob Mechanical Stainless Steel #304 (Pass Code or Key)
Features
- Double Security: Mechanical Keyless Entry Door Lock(no risk of low battery), NOT Electronic Lock. Stainless Steel deadbolt lock is extra hard (304), you can use passcode or key to lock it, or both, very difficult to pry open.
- Keyless Design: Wear-free keypad material, no clues left for thieves, higher security. Does not lock automatically (This can be a pro or con depending on your needs)
- Design for DIY installation: Combination can be 4-8 digits (no repeats) with tumblers providing over 8,000 options. Please be noted that the combination code can be used in any order.
- Widely Use: Suitable for standard prepared doors, maximum borehole diameter 2-1/8" (Suitable for wood or metal door thickness of 35-50mm/1.38-1.96inch), works with both left/right handed and inward/outward opening doors.
- Customer Service Warranty: If you are not satisfied with the product, please e-mail or call us to refund or replace the product quickly and easily. We want to make you satisfied with our products and services.
Copper Creek BK2040SS Ball Entry Door Knob, Satin Stainless
Copper Creek BK2040SS Ball Entry Door Knob, Satin Stainless
Features
- Keyed Privacy Trusted by Thousands. Built for bedrooms, bathrooms, closets, offices, or interior entry points that need dependable access control—this keyed door knob includes a secure turn-button on the interior and a key entry from the outside.
- 5-Minute Installation. Installs quickly with just a screwdriver. Fits all standard doors (1-3/8" to 1-3/4" thick) with the included hardware. Adjustable latch fits both 2-3/8" and 2-3/4" backsets.
- Satin Stainless Finish for Modern Interiors Its smooth, silver look resists fingerprints and blends cleanly into both classic and modern home designs without clashing or tarnishing.
- Built to Last with All-Metal Construction Durable chassis and solid components offer a sturdy, smooth-turning feel that holds up to daily use—no wiggling or loosening over time.
- Looks Right. Feels Right. Priced Right. Delivers lasting performance and a clean design at a smart price—includes a 30-day return window for added peace of mind. Why pay more? Same Quality. Better Price.
In this article, we have reviewed the best door knob lockout device for our readers. We hope you get the perfect door knob lockout device from our above list. If you didn’t find your desired one then check out Major A100 KEE-BLOK for Knobs, one of the most sold items in the market.
