Results for "penny lock doorknob"

A penny lock doorknob is a type of doorknob that features a locking mechanism which can be engaged using a penny or similar object. This design provides a simple yet effective way to secure doors in various settings.

Featured brands
Authenticated productsVerified shops
VEVOR Store

VEVOR Store

4.5
2.4M
Sold
1.1M
Follower
【fathersdaygift】VEVOR Jerry Fuel Metal Fuel Container 5.3 GallonFuel Jerry Can with Spout and Comfort Handle6 L/min Max Flow RateLeakproof & Corrosion-resistant Metal Gas Tank Most Cars Motorcycle ATV UTVRed2 Packs
$67.80
【fathersdaygift】VEVOR Push Lawn Sweeper 26 Inch Leaf & Grass CollectorStrong Rubber Wheels & Heavy Duty Thickened Steel Durable to Use with Large Capacity 7 ft³ Mesh Collection Bag4 Spinning Brushes
$92.51
VEVOR Mechanic Tool Kit, Automotive Tools Set with 1/4"-3/8"-1/2" SAE & Metric Sockets, 145/205/450 Pcs, Storage Case & Accessories, Summervibes Line
$33.50
【fathersdaygift】VEVOR Premium Heavy-Duty Woven Weed Barrier FabricHigh Permeability Garden Weed Control Fabric for Flower Beds & Geotextile Underlayment
$20.50
【fathersdaygift】VEVOR Push Lawn Sweeper 21-Inch Leaf & Grass Collector with 3.5 cu. ft. Mesh Collection Hopper Bag 2 Spinning Brushes & Strong Rubber Wheels
$92.51

【fathersdaygift】VEVOR Door Knob and Deadbolt Set Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo PackFit for 1-3/8" to 1-3/4" Door ThicknessDoor Lockset with Deadbolt for Entrance and Front Door
Free shipping
VEVOR Store

【fathersdaygift】VEVOR Door Knob and Deadbolt Set Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo PackFit for 1-3/8" to 1-3/4" Door ThicknessDoor Lockset with Deadbolt for Entrance and Front Door

4.749 sold
$23.90
6 Pack Privacy Door Handles Interior for Bedroom and Bathroom, Satin Nickel Interior Door Handles with Lock, Heavy Duty Interior Door Levers, Keyless Reversible Square Door Locks Door Knob
Free shipping

6 Pack Privacy Door Handles Interior for Bedroom and Bathroom, Satin Nickel Interior Door Handles with Lock, Heavy Duty Interior Door Levers, Keyless Reversible Square Door Locks Door Knob

Limited time deal00:00:00
$43.42
Probrico Door Knob with Lock & Key, Keyed Entry Door Locks for Entrance, Room Door Accessorise, Matte Black Door Knob for Bedroom ,Bathroom, Entrance.
Free shipping

Probrico Door Knob with Lock & Key, Keyed Entry Door Locks for Entrance, Room Door Accessorise, Matte Black Door Knob for Bedroom ,Bathroom, Entrance.

4.397 sold
$22.80
6/10PCS Door Handles Interior, Door Knobs Interior, Black Door Handle with Reversible Lever, Keyed Alike Door Lock Sets for Bedroom, 10 Packs Heavy Duty Door Lock Sets, Matte Black

6/10PCS Door Handles Interior, Door Knobs Interior, Black Door Handle with Reversible Lever, Keyed Alike Door Lock Sets for Bedroom, 10 Packs Heavy Duty Door Lock Sets, Matte Black

$57.17
【fathersdaygift】VEVOR Door Knob and Deadbolt Set, Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo Pack, Fit for 1-3/8" to 1-3/4" Door Thickness, Door Lockset with Deadbolt for Entrance and Front Door
Free shipping

【fathersdaygift】VEVOR Door Knob and Deadbolt Set, Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo Pack, Fit for 1-3/8" to 1-3/4" Door Thickness, Door Lockset with Deadbolt for Entrance and Front Door

4.754 sold
$23.90
[Deals for You Days] Fingerprint Smart Lock,Keyless Entry Door Lock,1 Count Smart Door Knob with APP,Biometric Lock Great for Bedroom,Garage,Apartment,Room Accessories, Springtok, Dealsforyoudays,FathersDayGift
Free shipping

[Deals for You Days] Fingerprint Smart Lock,Keyless Entry Door Lock,1 Count Smart Door Knob with APP,Biometric Lock Great for Bedroom,Garage,Apartment,Room Accessories, Springtok, Dealsforyoudays,FathersDayGift

4.66.8K sold
Limited time deal
-66%$30.87$91.48
3-IN-1 Smart Door Knob Fingerprint Unlock App Control Key Option Convenience Security Quality
Free shipping

3-IN-1 Smart Door Knob Fingerprint Unlock App Control Key Option Convenience Security Quality

$30.87
Practical Spherical Door Lock Heavy Duty Aluminum Handle Security Lock for Home Bedroom Interior Doors Easy Install Durable, One Hand Lock, Privacy Door Knobs
Free shipping

Practical Spherical Door Lock Heavy Duty Aluminum Handle Security Lock for Home Bedroom Interior Doors Easy Install Durable, One Hand Lock, Privacy Door Knobs

5.041 sold
$14.00
Fingerprint Door Lock, Door knob,biometric Door Lock,with passcode keypad Fobs keyless Entry Door Handlefor Bedroom Hotel Office Apartment (Black)

Fingerprint Door Lock, Door knob,biometric Door Lock,with passcode keypad Fobs keyless Entry Door Handlefor Bedroom Hotel Office Apartment (Black)

Limited time deal
$21.72
Smart Fingerprint Door Lock Keyless Entry Handle Biometric Tech App Control Knob for Room Garage Office Apartment Local Data Storage Keyless Door Lock
Free shipping

Smart Fingerprint Door Lock Keyless Entry Handle Biometric Tech App Control Knob for Room Garage Office Apartment Local Data Storage Keyless Door Lock

5.057 sold
-45%$37.71$68.56
[Deals for You Days] Euerte Smart Lock Fingerprint Door Knob with App Control Key Type-C Port Emergency Charging Biometric Lock for Front Door Home Apartment Office FathersDayGift

[Deals for You Days] Euerte Smart Lock Fingerprint Door Knob with App Control Key Type-C Port Emergency Charging Biometric Lock for Front Door Home Apartment Office FathersDayGift

4.62.1K sold
-60%$30.86$76.61
Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, 5-in-1 Digital Lock Door Locks for Bedrooms(Fingerprint/App/Code/Key/IC Card), Home Hotel Office Apartment Smart Door Lock with Handle

Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, 5-in-1 Digital Lock Door Locks for Bedrooms(Fingerprint/App/Code/Key/IC Card), Home Hotel Office Apartment Smart Door Lock with Handle

-52%$34.25$71.35
UMIK 3-in-1 Fingerprint Smart Lock, Doorknob, Auto-Lock, Tuya App WiFi Remote Control, Keyless Entry Electronic Lock, Fast Biometric Sensor, 3 Unlock Ways, Easy Install Interior Door Lock for Home Office

UMIK 3-in-1 Fingerprint Smart Lock, Doorknob, Auto-Lock, Tuya App WiFi Remote Control, Keyless Entry Electronic Lock, Fast Biometric Sensor, 3 Unlock Ways, Easy Install Interior Door Lock for Home Office

Limited time deal
$18.29
【fathersdaygift】VEVOR Door Knob and Deadbolt Set, Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo Pack, Fit for 1-3/8" to 1-3/4" Door Thickness, Door Lockset with Deadbolt for Entrance and Front Door
Free shipping

【fathersdaygift】VEVOR Door Knob and Deadbolt Set, Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo Pack, Fit for 1-3/8" to 1-3/4" Door Thickness, Door Lockset with Deadbolt for Entrance and Front Door

4.672 sold
$24.80
Keyed Entry Door Knob Lock Heavy Duty Interior Exterior Door Lockset Standard Ball Satin Nickel
Free shipping

Keyed Entry Door Knob Lock Heavy Duty Interior Exterior Door Lockset Standard Ball Satin Nickel

5.07 sold
Limited time deal00:00:00
-27%$18.12$24.81
[Deals for You Days] LNDU D500 Smart Fingerprint Door Knob with APP Control, Biometric Keyless Entrance Door Lock with 3 Modes (Privacy/Passage/Auto-Lock), 0.3s Fast Unlock, 100 Fingerprints, Type-C Emergency Charge for Bedroom, Office, Home

[Deals for You Days] LNDU D500 Smart Fingerprint Door Knob with APP Control, Biometric Keyless Entrance Door Lock with 3 Modes (Privacy/Passage/Auto-Lock), 0.3s Fast Unlock, 100 Fingerprints, Type-C Emergency Charge for Bedroom, Office, Home

4.3277 sold
-61%$30.87$80.04
Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel
Free shipping

Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel

4.273 sold
$13.60
[Deals for You Days]Fingerprint Door Lock, Smart Fingerprint Door Knob, Biometric Door knobs with App Control, Auto Lock Door Lock with Code, Keyless Door Knob with Locks for Bedroom, Home,Office FathersDayGift

[Deals for You Days]Fingerprint Door Lock, Smart Fingerprint Door Knob, Biometric Door knobs with App Control, Auto Lock Door Lock with Code, Keyless Door Knob with Locks for Bedroom, Home,Office FathersDayGift

4.61.8K sold
-56%$32.00$72.04
【Father's Day】VEVOR Door Knob and Deadbolt Set, Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo Pack, Fit for 1-3/8" to 1-3/4" Door Thickness, Door Lockset with Deadbolt for Entrance and Front Door
Free shipping

【Father's Day】VEVOR Door Knob and Deadbolt Set, Satin Nickel Entry Door Knob and Single Cylinder Deadbolt Combo Pack, Fit for 1-3/8" to 1-3/4" Door Thickness, Door Lockset with Deadbolt for Entrance and Front Door

5.031 sold
$23.90
10-pack value Door Handles Interior, Door Knobs Interior, Black Door Handle with Reversible Lever, Keyed Alike Door Lock Sets for Bedroom, 10 Packs Heavy Duty Door Lock Sets, Matte Black

10-pack value Door Handles Interior, Door Knobs Interior, Black Door Handle with Reversible Lever, Keyed Alike Door Lock Sets for Bedroom, 10 Packs Heavy Duty Door Lock Sets, Matte Black

5.023 sold
$68.61
Fingerprint Door Lock Smart Door Knob Biometric Door Lock with Key & App Control Applicable Door Thickness 35-55mm
Free shipping

Fingerprint Door Lock Smart Door Knob Biometric Door Lock with Key & App Control Applicable Door Thickness 35-55mm

Limited time deal00:00:00
$42.30
Fingerprint Door Lock Smart Door Knob Biometric Door Lock with Key & App Control Applicable Door Thickness 35-55mm
Free shipping

Fingerprint Door Lock Smart Door Knob Biometric Door Lock with Key & App Control Applicable Door Thickness 35-55mm

Limited time deal00:00:00
$42.71
Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door, Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel
Free shipping

Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door, Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel

Limited time deal00:00:00
$19.22
Valentine‘s Day Gift EUERTE Smart Door Knob, Fingerprint Door Knob, Biometric Smart Door Lock with App Control, Metal Alloy Door Knobs, Easy Installation, Great for Bedrooms, Cloakroom, Apartments Offices, Hotel(Black)
Free shipping

Valentine‘s Day Gift EUERTE Smart Door Knob, Fingerprint Door Knob, Biometric Smart Door Lock with App Control, Metal Alloy Door Knobs, Easy Installation, Great for Bedrooms, Cloakroom, Apartments Offices, Hotel(Black)

5.061 sold
-44%$43.88$78.30
Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Black

Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Black

Limited time deal
-13%$32.03$36.77
Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Black

Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Black

Limited time deal
-17%$34.40$41.52
Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door, Suitable for Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel
Free shipping

Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door, Suitable for Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel

$16.91
Smart Fingerprint Door Lock Keyless Entry Handle Biometric Tech App Control Knob for Room Garage Office Apartment with 100 Fingerprints 50 Passwords 0.3s Recognition 1s Door Opening USB Port Low Battery Alarm
Free shipping

Smart Fingerprint Door Lock Keyless Entry Handle Biometric Tech App Control Knob for Room Garage Office Apartment with 100 Fingerprints 50 Passwords 0.3s Recognition 1s Door Opening USB Port Low Battery Alarm

5.05 sold
$71.14
6 Pack Modern Black Door Handles Privacy Door Levers Black Door Knobs Interior Heavy Duty Reversible Door Locks Keyless Square Interior Door Handle

6 Pack Modern Black Door Handles Privacy Door Levers Black Door Knobs Interior Heavy Duty Reversible Door Locks Keyless Square Interior Door Handle

$71.18
XSDTS Smart Door Knob Lock, Fingerprint Keyless Entry Door Lock with App Control, Bluetooth Biometric Door Knob with 2 Mechanical Keys, Smart Deadbolt for Bedroom, Apartment, Office (Matte Black)
Free shipping

XSDTS Smart Door Knob Lock, Fingerprint Keyless Entry Door Lock with App Control, Bluetooth Biometric Door Knob with 2 Mechanical Keys, Smart Deadbolt for Bedroom, Apartment, Office (Matte Black)

3.752 sold
-15%$26.21$30.84
Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Hotel Office Apartment Black

Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Hotel Office Apartment Black

5.027 sold
Limited time deal
$18.97
52HZ Fingerprint Door Knob with Lock, Smart Lock for Bedroom Door, Biometric Door Lock with App Control & Key, Thumbprint Keyless Entry Door Lock for Front Door, Home, Apartment, Office, Matte Black

52HZ Fingerprint Door Knob with Lock, Smart Lock for Bedroom Door, Biometric Door Lock with App Control & Key, Thumbprint Keyless Entry Door Lock for Front Door, Home, Apartment, Office, Matte Black

5.031 sold
$35.59
Matte Black Door Knobs with Lock and Keys, Interior/Exterior Door Knob for Bedroom or Bathroom, Entry Door Lock
Free shipping

Matte Black Door Knobs with Lock and Keys, Interior/Exterior Door Knob for Bedroom or Bathroom, Entry Door Lock

Limited time deal
-45%$16.60$30.00
Exterior Door Lock Set, Single Cylinder Deadbolt Lock and Door Knob Set, Keyed Alike Front Door Lock Set, Satin Nickel Door Knob and Deadbolt Set Door Security Lock Door Safety Lock
Free shipping

Exterior Door Lock Set, Single Cylinder Deadbolt Lock and Door Knob Set, Keyed Alike Front Door Lock Set, Satin Nickel Door Knob and Deadbolt Set Door Security Lock Door Safety Lock

4.519 sold
-10%$21.75$24.17
Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Hotel Office Apartment Black

Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Hotel Office Apartment Black

Limited time deal
$22.53
Smart Fingerprint Door Lock, 1 Piece Smart Door Knob with APP Smart Lock for Bedroom Door, Keyless Entry, Type-C Port Emergency
Free shipping

Smart Fingerprint Door Lock, 1 Piece Smart Door Knob with APP Smart Lock for Bedroom Door, Keyless Entry, Type-C Port Emergency

$35.59
Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel
Free shipping

Door Knob with Lock and Key, Keyed Entry Door Knob, Exterior and Interior Door Lock for Front Door Commercial and Residential Area, Entry Door Handle for Bedroom and Bathroom, Satin Nickel

$14.82
[Deals for You Days] EUERTE Fingerprint Door Knob Biometric Smart Lock with APP Control 3-In-1 Fingerprint Unlock 5s Auto-Lock Rechargeable Battery Easy Installation for Bedroom Garage Apartment
Free shipping

[Deals for You Days] EUERTE Fingerprint Door Knob Biometric Smart Lock with APP Control 3-In-1 Fingerprint Unlock 5s Auto-Lock Rechargeable Battery Easy Installation for Bedroom Garage Apartment

4.6289 sold
$34.39
Valentine‘s Day Gift EUERTE Smart Door Knob, Fingerprint Door Knob, Biometric Smart Door Lock with App Control, Metal Alloy Door Knobs, Easy Installation, Great for Bedrooms, Cloakroom, Apartments Offices, Hotel(Black)
Free shipping

Valentine‘s Day Gift EUERTE Smart Door Knob, Fingerprint Door Knob, Biometric Smart Door Lock with App Control, Metal Alloy Door Knobs, Easy Installation, Great for Bedrooms, Cloakroom, Apartments Offices, Hotel(Black)

4.757 sold
-44%$43.76$77.60
【fathersdaygift】VEVOR Entry Door Locksets with Deadbolt 5 Pack Satin Nickel Entry Lever and Single Cylinder DeadboltKeyed Alike Combo PackFit for 1-3/8" to 1-3/4" Door Thicknessfor Entrance and Front Door
Free shipping
VEVOR Store

【fathersdaygift】VEVOR Entry Door Locksets with Deadbolt 5 Pack Satin Nickel Entry Lever and Single Cylinder DeadboltKeyed Alike Combo PackFit for 1-3/8" to 1-3/4" Door Thicknessfor Entrance and Front Door

5.02 sold
$101.90
Related Searches
keyed doorknob
penny keychain
privacy doorknob
doorknobs
custom doorknob
penny lamps
smart doorknob
game doorknob
doorknob plunger
penny holder
Related Categories
Washboards
Door Hardware
Bath Mats
Indoor Recreation
Padlocks & Hasps
Milk Jugs
Mechanical Hardware

Introduction

Penny lock doorknobs are a unique and practical solution for those seeking an easy-to-use locking mechanism. Designed for convenience, these doorknobs can be locked with a simple penny, making them accessible and user-friendly. Whether you're looking to secure a commercial space or need a reliable option for your home, penny lock doorknobs offer a blend of functionality and simplicity.

Here are some key features and benefits of penny lock doorknobs:
  • Easy to Use: The locking mechanism is straightforward, allowing anyone to lock or unlock the door quickly.
  • Cost-Effective: Penny lock doorknobs are often more affordable compared to traditional locking systems.
  • Durability: Made from robust materials, these doorknobs are designed to withstand daily use.
  • Versatility: Suitable for various applications, including residential and commercial settings.

When considering penny lock doorknobs, think about the specific needs of your space. Are you looking for a temporary locking solution or a more permanent fixture? These doorknobs can be easily installed and replaced, making them a flexible choice for any door.

Regular updates to your locking mechanisms can enhance security and functionality. By keeping up with trends in door hardware, you ensure that your space remains secure and user-friendly. Penny lock doorknobs stand out as a reliable option that balances ease of use with effective security, trusted by many homeowners and business owners alike.

FAQs

How does a penny lock doorknob work?

A penny lock doorknob operates by allowing users to insert a penny or similar object into the locking mechanism to engage or disengage the lock.

Are penny lock doorknobs secure?

While penny lock doorknobs provide a basic level of security, they may not be as secure as more advanced locking systems. It's important to assess your specific security needs.

Can I install a penny lock doorknob myself?

Yes, penny lock doorknobs are generally easy to install and can often be done with basic tools. However, following manufacturer instructions is recommended for best results.

Where can I use penny lock doorknobs?

Penny lock doorknobs can be used in various settings, including residential homes, offices, and commercial spaces where a simple locking mechanism is needed.

What should I consider when buying a penny lock doorknob?

When purchasing a penny lock doorknob, consider factors such as material durability, ease of installation, and whether it meets your security needs.