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13 Best Exterior Door Lock For 2024 13 Best Exterior Door Lock For 2024

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13 Best Exterior Door Lock For 2024

Written by: Amelia Brooks

Looking for the best exterior door lock for 2023? Explore our top 13 picks and enhance the security of your home with the finest options available.

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Introducing the 13 Best Exterior Door Lock for 2023! When it comes to home security, having a reliable and sturdy door lock is of utmost importance. With a wide range of options available in the market, it can be overwhelming to choose the perfect lock that combines both functionality and durability. That's why we have compiled a list of the 13 best exterior door locks for 2023, ensuring that you can make an informed decision for your home's safety. From high-tech smart locks to robust deadbolts, our expertly selected collection offers the latest advancements in security technology, providing you with peace of mind and protection for the year ahead.

Top Picks:

Overall Score: 8.5/10

Upgrade the security of your doors with the BESTTEN Keyed Entry Door Knob with Lock. This interior and exterior door lock features a standard ball design with a stylish satin nickel finish. The all-metal construction ensures durability and long-lasting performance. With an adjustable latch, it can fit door thicknesses ranging from 1-3/8’’ to 1-3/4’’. Each set comes with three keys, providing convenience and peace of mind. Installation is a breeze, just remember to remove the preinstalled machine screws before mounting. Backed by a 3-year mechanical and finish warranty, this door knob with lock offers both style and security.

Key Features

  • Reminder: The machine screws come preinstalled in the handle. Please remove them before installation
  • Locks purchased separately will be keyed different. Includes 3 keys per set
  • All metal construction with satin nickel finish
  • Adjustable latch 2-3/8’’ – 2-3/4’’ (60-70mm) backset. Door thickness from 1-3/8’’ to 1-3/4’’ (35-45mm)
  • 3-year mechanical and finish warranty

Specifications

  • Color: Satin Nickel
  • Dimension: 2.76Lx2.36Wx0.04H
  • Size: 1 Pack

Pros

  • Sleek matte black finish adds style to any door
  • Easy installation with adjustable latch for different door thicknesses
  • Comes with 3 keys for convenience
  • Sturdy all-metal construction with satin nickel finish
  • 3-year mechanical and finish warranty

Cons

  • Some users expected it to come with a key for locking
  • One user experienced a detached handle
  • Interior handle may have some wiggle

The BESTTEN Keyed Entry Door Knob with Lock combines style, functionality, and convenience in one. Its sleek matte black finish adds a touch of elegance to any door, while the adjustable latch ensures compatibility with various door thicknesses. The all-metal construction with satin nickel finish provides durability and a modern look. With three keys included, you’ll have peace of mind knowing you won’t easily get locked out. The 3-year warranty further demonstrates the manufacturer’s confidence in the product’s quality. While some users had minor issues with missing keys or detached handles, overall, this door knob with lock offers great value for its price.

Overall Score: 8.5/10

The NEWBANG Keyed Entry Lever Lock is a heavy-duty lever door lock handle with a satin nickel finish. It is designed for exterior and front doors, providing great quality and high security. The lock is reversible, fitting both right-handed and left-handed doors. Each piece is keyed differently, ensuring added security. The lock features an adjustable backset and fits doors with a thickness of 1-3/8 inch to 1-3/4 inch. Made of zinc alloy with a brushed nickel finish, the lever lock is durable and stylish. With a customer rating of 4.6/5, this lever lock provides a modern touch at an affordable price.

Key Features

  • Reversible design for right and left-handed doors
  • Keyed differently for enhanced security
  • Adjustable backset for versatility
  • Made of high-quality zinc alloy
  • Brushed nickel finish for a sleek look

Specifications

  • Color: Brushed Nickel
  • Dimension: 7.87Lx1.18Wx0.04H
  • Size: 1 Pack

Pros

  • Great quality and high security
  • Adjustable backset for easy installation
  • Durable zinc alloy construction
  • Stylish brushed nickel finish

Cons

  • Mechanism may feel slightly rough
  • Requires chiseling for some installations

The NEWBANG Keyed Entry Lever Lock provides a cost-effective solution for upgrading your exterior and front doors. With its reversible design, adjustable backset, durable construction, and stylish brushed nickel finish, this lever lock offers both security and aesthetics. While the mechanism may feel slightly rough for some users, the overall quality and functionality of the lock make it a reliable choice. Installation may require chiseling for certain setups, but the end result is a modern door handle that adds a touch of sophistication to any home. With positive customer reviews and an affordable price, this lever lock is a great option for those looking for an upgrade.

Overall Score: 7/10

The HOSOM Entry Door Knob with Key is a durable and stylish solution for securing your home or commercial area. Made from heavy-duty zinc alloy with a satin nickel finish, it not only provides dual safety with a turn-button lock and key lock combination, but also adds a touch of modern design to your space. The adjustable latches fit various door sizes, making it versatile for different applications. With easy installation and ANSI Grade 3 certification, this door knob is built to last. However, some customers have reported issues with lubrication and overall quality. With an average rating of 4.0/5, this door knob offers decent functionality with room for improvement.

Key Features

  • Dual safety with turn-button and key lock combination
  • Adjustable latches fit various door sizes
  • Made from heavy-duty and rustproof zinc alloy
  • Satin nickel finish adds a modern touch
  • Easy installation with included accessories

Specifications

  • Color: Satin Nickel
  • Dimension: 5.00Lx2.00Wx2.00H
  • Size: 1 Pack

Pros

  • Durable and heavy-duty construction
  • Stylish satin nickel finish
  • Easy installation process
  • Adjustable latches for door compatibility

Cons

  • Some customers reported grinding and stickiness in operation
  • Lower overall quality compared to higher-end options
  • Issues with missing screws and incorrect instructions

The HOSOM Entry Door Knob with Key is a decent option for those looking for an affordable and functional door lock. While it may not match the quality of premium brands, it offers durability and convenience with its dual safety feature. The modern satin nickel finish adds a touch of style to any space. However, potential buyers should be aware of reported issues such as grinding operation and missing screws. Overall, if you’re on a budget and in need of a reliable door knob, this HOSOM product is worth considering.

Overall Score: 7.5/10

The Amazon Basics Exterior Door Knob is a stylish and functional choice to enhance the security of your home. With its matte black finish and durable construction, it adds a touch of elegance to any door. The adjustable latch and included four keyed-alike keys offer convenience and versatility. The detailed installation instructions ensure a hassle-free setup. Backed by an Amazon Basics 1-year limited warranty, this door knob is suitable for doors 1-3/8” to 1-3/4” thick. While some customers have raised concerns about the quality and durability, the majority appreciate the affordability and decent functionality of this product.

Key Features

  • Brass body; steel internal structure
  • Adjustable latch from 2-3/8 – 2-3/4 inches
  • Includes four (4) brass keyed alike keys
  • Detailed installation instructions included
  • Backed by an Amazon Basics 1-year limited warranty
  • Fits all doors 1-3/8” to 1-3/4” thick
  • Lock body assembling hole 2-18”(54mm) dia.
  • Latch assembling hole 1”(25mm) dia.

Specifications

  • Color: Black
  • Dimension: 3.35Lx2.56Wx2.56H

Pros

  • Easy to install
  • Affordable price
  • Includes four keys
  • Attractive matte black finish
  • Fits various door thicknesses

Cons

  • Quality concerns
  • Prone to scratching
  • Deadbolt has side-to-side play

The Amazon Basics Exterior Door Knob offers an affordable and functional solution for enhancing the security and aesthetics of your home. While some users have noted quality and durability concerns, it still provides decent performance and convenience. The sleek matte black finish adds a stylish touch to any door, and the adjustable latch and four included keys offer versatility. Installation is made easy with the detailed instructions. However, it’s important to note that the product may scratch easily and the deadbolt has some side-to-side play. Overall, if you’re looking for a cost-effective option that gets the job done, this door knob is worth considering.

Overall Score: 9.2/10

Upgrade the look and security of your front door or office with the HISAFE Black Exterior Door Handle with Lock and Keys. This heavy-duty door lever is made of durable zinc alloy and features a matte black finish that won't chip off. It can be locked and unlocked from both the inside and outside using the thumb turn button and keys. The reversible design makes it suitable for both left and right-handed individuals. With an easy installation process and included door lock hardware, you can quickly add style and functionality to your home or workplace. The HISAFE Black Exterior Door Handle is ADA compliant and comes with a warranty and 24-hour customer care.

Key Features

  • Keyed Entry Door Lever with 3 keys per set
  • Lock/unlock by thumb turn button and keys
  • Suitable for entrance, front/back door, or office
  • Made of sturdy and durable zinc alloy
  • Matte Black finish that lasts without chipping
  • Reversible design for left and right-handed individuals
  • Easy installation with included door lock hardware
  • ADA compliant and suitable for home decor

Specifications

  • Color: Entry/Entrance (different keys)
  • Dimension: 5.00Lx2.17Wx2.17H
  • Size: 1 Pack

Pros

  • Stylish and functional addition to any space
  • Sleek design complements modern aesthetics
  • Privacy feature ensures peace of mind
  • Easy installation with a touch of elegance
  • Durable and long-lasting materials
  • Can be used by both left and right-handed individuals

Cons

  • Installation may require extra tools and time
  • May need to chisel out the edge of the door for proper fit

The HISAFE Black Exterior Door Handle with Lock and Keys is a reliable and stylish choice for anyone looking to upgrade their entrance or office door. Its durable construction and matte black finish make it a long-lasting and visually appealing option. The reversible design and easy installation process add to its convenience. While the installation may require some additional tools and adjustments for certain door types, the overall functionality and look of this door handle make it worth the effort. Whether you’re looking for style or security, the HISAFE Black Exterior Door Handle checks all the boxes.

Overall Score: 7.5/10

The Exterior Door Knobs Exterior Door Lock Set with Deadbolt is a stylish and secure option for both commercial and residential applications. With its ANSI Grade-3 Security rating, adjustable latch, and compatibility with doors of various thicknesses, this matte black door knob and deadbolt set offers convenience and peace of mind. It features a modern design that complements contemporary interior and exterior doors, making it suitable for left or right-handed installations. The set includes keyed alike entry door knobs and a single cylinder deadbolt, all made from durable stainless steel and copper. With easy installation and a 1-year limited warranty, this door lock set provides great value and quality.

Key Features

  • ANSI Grade-3 Security Door Knob, Adjustable latch 2-3/8'or 2-3/4'(60mm-70mm); Fit all doors 1-3/8” to 1-3/4” in thickness
  • Easy Installation: Easy to install with all accessories included. All you need is a door and a tool set! One person can do it
  • Modern Design Door Locks with Keys: Designed to modern contemporary style interior and exterior doors for commercial and residential applications. For use on exterior doors where keyed entry and security is needed. that makes it perfect for fitting left or right handed doors
  • Keyed alike entry door knobs and deadbolt lock set, entry door locksets with same key, single cylinder deadbolt; Made from Stainless Steel and Copper
  • Backed by an Cielsa Dawn 1-year limited warranty

Specifications

  • Color: Matte Black
  • Size: 1 Pack

Pros

  • Easy installation
  • Modern design
  • Keyed alike door knobs and deadbolt lock set

Cons

  • Some keys are sticky to insert
  • Not high quality
  • Thin knob set and plastic thumb lock

Overall, the Exterior Door Knobs Exterior Door Lock Set with Deadbolt is a reliable and affordable option for enhancing the security and aesthetics of your doors. While it may not be the highest quality product on the market, it offers good value for its price. The easy installation process and the convenience of having keyed alike door knobs make this set appealing for DIY enthusiasts. However, there are some minor drawbacks, such as sticky keys and a thin knob set with a plastic thumb lock. Considering all factors, I would rate this product a 7.5 out of 10.

Overall Score: 7/10

Upgrade the security of your entrance and front door with the 2 Pack Keyed Alike Entry Door Knob and Single Cylinder Deadbolt Lock Set. This set features keyed alike entry door knobs and a single cylinder deadbolt, allowing you to open all locks with just one key. Made from solid steel, this lock set is designed for exterior doors and offers a modern design in an Oil Rubbed Bronze finish. It is easy to install and fits standard door thickness. Enhance the look of your home and improve its security with this high-quality lock set.

Key Features

  • Keyed alike entry door knob and deadbolt set
  • Made from solid steel
  • Adjustable latch for 2-3/8" or 2-3/4"
  • Easy installation
  • Modern design

Specifications

  • Color: Oil Rubbed Bronze
  • Dimension: 8.00Lx1.00Wx0.01H
  • Size: 2 Pack

Pros

  • Keyed alike for convenience
  • High-quality solid steel construction
  • Easy to install
  • Modern design enhances home appearance

Cons

  • Backwards orientation of inside door knob lock
  • Mounting screws may be difficult to align
  • Knobs feel cheap and flimsy

The 2 Pack Keyed Alike Entry Door Knob and Single Cylinder Deadbolt Lock Set is a convenient and stylish option for enhancing the security of your home. With the ability to open all locks with one key and a durable solid steel construction, this lock set provides both convenience and reliability. While some customers experienced issues with the orientation of the inside door knob lock and mounting screws, overall, this set offers good value for its affordable price. If you’re looking for an easy-to-install, modern design lock set, this product is worth considering.

Overall Score: 8.5/10

NCSEN Front Door Locksets with Deadbolt combines style and functionality. The matte black finish adds elegance to any door, and the combination lock set ensures security. With an adjustable latch and a durable solid brass cylinder core, this lockset fits most US standard doors. The set comes with three brass keys and a 3-year warranty. Installation is easy and the detailed manual provides step-by-step instructions. Customers appreciate the sleek design, easy operation, and affordable price. While some wished for an additional lock on the lever, overall, the lockset received positive reviews for its quality and appearance. It's worth considering for anyone looking to upgrade their door lock.

Key Features

  • Matte Black finish with zinc alloy door levers
  • Includes deadbolt and door lever
  • Fits most US standard doors
  • Adjustable 2-3/8 or 2-3/4 inch latch
  • Solid brass cylinder core with 5 brass pins
  • Includes three brass keys
  • 3-Year warranty

Specifications

  • Color: Matte Black
  • Dimension: 8.35Lx6.50Wx3.40H

Pros

  • Elegant design with matte black finish
  • Easy operation and installation
  • Includes all necessary hardware
  • Adjustable latch for versatility
  • Durable solid brass cylinder core
  • Comes with three manual keys
  • Detailed manual with installation instructions
  • Long 3-year warranty
  • Reasonably priced compared to competitors

Cons

  • No second lock on the lever
  • Deadbolts may arrive scratched
  • No key hole on the handle
  • Black finish may wear off over time
  • Some quality and packaging issues

The NCSEN Front Door Locksets with Deadbolt offers a stylish and secure solution for upgrading your door lock. With its matte black finish and durable construction, this lockset adds a touch of elegance while ensuring the safety of your home. The adjustable latch and included hardware make installation a breeze, and the detailed manual provides helpful instructions. While it may lack a second lock on the lever, the lockset delivers overall good value for its affordable price. However, customers should be aware of potential quality issues and the possibility of the black finish wearing off over time. Consider this lockset for its combination of style, functionality, and reasonable pricing.

Overall Score: 8/10

The (2 Sets) All Keyed Same Entry Knobs&Single Cylinder Deadbolt for Exterior Front Doors is the perfect solution for those who want the convenience of having all locks operate with the same key. With a matte black finish, this lockset adds a sleek and modern touch to any door. The durable construction ensures long-lasting use and resistance to corrosion. Easy installation allows for hassle-free setup without the need for a professional. Suitable for most doors, this lockset is versatile and can be used for front doors, backdoors, and bedroom doors. Overall, this product provides convenience, durability, and style.

Key Features

  • ALL KEYED SAME: Keyed Alike Entry Lock(each pack with 3 keys), allows you minimize keys in your home, all lock can be opened with same key
  • EASY INSTALLATION: Install your door knob in a flash, SCRATCH RESISTANCE screwdriver, mounting screws and instruction are included. No need for professional door fitters, you can do it yourself!
  • DURABLE: Confirm with ANSI Grade 3, Exceeds 200,000 cycles. Black finish stainless steel knobs with high-grade copper lock and keys, high quality,durable, and resist corrosion.
  • ONE SIZE FITS MOST: This round door knob and single cylinder deadbolt lockset fits 1-3/8" to 1-3/4" doors. Use it for your front door entry, backdoor, bedroom door, or wherever you see fit.
  • SERVICE: Please check these parts before install,If there is any quality problem with your purchasing, please contact us. We will refund the item value.If you encounter any problems, please contact us and we will reply to you within 24 hours.

Specifications

  • Color: Matte Black
  • Dimension: 12.01Lx7.17Wx3.01H
  • Size: 2 Pack

Pros

  • Easy to install
  • All locks keyed the same
  • Durable and high-quality construction

Cons

  • One deadbolt unit may be defective
  • May not be as strong as expected
  • May require adjustments for metal doors

The (2 Sets) All Keyed Same Entry Knobs&Single Cylinder Deadbolt for Exterior Front Doors by Lanwandeng offers a practical and stylish solution for keying all locks alike. With high-quality construction and a sleek matte black finish, this lockset adds a modern touch to any door. The ease of installation makes it accessible to anyone, eliminating the need for professional assistance. The convenience of having all locks operate with the same key is a definite plus, reducing the number of keys needed in your home. Though there have been a few reports of defective units and the strength may not meet some expectations, this lockset overall provides a reliable and functional option for securing your exterior front doors.

Overall Score: 8.5/10

Upgrade your front door with the Exterior Door Lock Set with Single Cylinder Deadbolt Lock. This stylish and sturdy lockset is designed with a matte black finish, adding a touch of elegance to your entryway. The set includes a front door handle and deadbolt, both keyed alike for convenience. With its easy installation and impressive quality, this lockset is a great value for the price. Its heavy-duty construction ensures security and durability. The door lock set also comes with three sets of keys, providing multiple access points. Overall, this lockset combines style, functionality, and affordability, making it a must-have for any homeowner.

Key Features

  • Matte black finish for a sleek look
  • Easy installation process
  • Sturdy and durable construction
  • Keyed alike front door handle and deadbolt
  • Comes with three sets of keys

Specifications

  • Color: Matte Black
  • Dimension: 7.80Lx6.70Wx3.15H
  • Size: 1 Pack

Pros

  • Stylish and elegant design
  • Great value for the price
  • Impressive quality and durability
  • Multiple access points with three sets of keys

Cons

  • Glass knobs may fall off
  • One broken screw reported

The Exterior Door Lock Set with Single Cylinder Deadbolt Lock is a fantastic upgrade for any front door. With its sleek matte black finish, easy installation process, and sturdy construction, this lockset offers both style and security. The included deadbolt and front door handle are keyed alike for convenience, and the set comes with three sets of keys for multiple access points. While there have been some reports of glass knobs falling off and a broken screw, overall, this lockset provides great value for the price. Give your entryway a touch of elegance and enhance your home security with this impressive door lock set.

Overall Score: 8.2/10

Upgrade your home's security with the Probrico 3 Pack Exterior Door Lock Set. This set includes a brushed nickel door knob with a single cylinder deadbolt, all with the same keys. The set is perfect for both exterior and interior doors and can be used to enhance a variety of home décor styles. With an adjustable latch and ANSI Grade 3 verification, this hardware set is built to last. Enjoy the convenience of a stylish and secure entrance to your home!

Key Features

  • Single Cylinder Deadbolt for key or thumb-turn locking
  • Same Keys for All Locksets, ideal for multiple doors
  • Enhance home décor with contemporary/modern style
  • Steel Adjustable Latch for easy installation
  • Quality Ensured with ANSI Grade 3 verification

Specifications

  • Color: Brushed Nickel
  • Dimension: 7.87Lx0.79Wx0.79H
  • Size: 3 Pack

Pros

  • All doors use the same key for added convenience
  • Good value for the price
  • Comes with multiple sets for easy door replacement
  • High-quality brushed stainless steel design looks great
  • Installation is easy for most people

Cons

  • One of the handles may be prone to breaking
  • Extra keys provided may be unnecessary
  • Screws for doorknobs may be too short
  • One deadbolt may not function properly

The Probrico 3 Pack Exterior Door Lock Set with Deadbolt is a great value for those looking to upgrade their home security. With the convenience of same keys for all locksets, this set offers an easy way to enhance the look and functionality of your doors. While there may be some minor drawbacks like a potentially fragile handle and unnecessary extra keys, the overall quality and design make it a worthwhile investment. Whether you’re replacing old locks or adding new ones, this set provides a stylish and secure solution for any home. Protect your loved ones and belongings with the Probrico 3 Pack today!

Overall Score: 7.5/10

The Knobonly Keyed Same Entry Door Knobs with Single Cylinder Deadbolt is a set of door handles and deadbolts designed to complement modern contemporary style interior and exterior doors. These door handles are suitable for both commercial and residential applications and come in a satin nickel finish. The locks and deadbolts are all keyed alike per 3 sets, making it convenient and easy to use. The door handleset lever and deadbolt set is reversible, compatible with both right-handed and left-handed doors. It is adjustable and fits doors with a thickness of 1-3/8 inch to 1-3/4 inch. The set meets ANSI Grade 3 standards and comes with a quality warranty.

Key Features

  • Keyed alike door handlesets in satin nickel finish
  • Universal handing for both right-handed and left-handed doors
  • Adjustable backset to fit doors with different thicknesses
  • Best used for residential exterior doors requiring security
  • Meets ANSI Grade 3 standards, exceeds 200,000 cycles

Specifications

  • Color: 3 Set
  • Dimension: 2.36Lx2.36Wx0.04H
  • Size: All Keyed Same

Pros

  • Conveniently keyed alike per 3 sets
  • Reversible lever knob fits both right-handed and left-handed doors
  • Sturdy and durable construction
  • Easy to install
  • Quality warranty included

Cons

  • Mounting plate removal can be challenging
  • Possible concern about shared key among sets

The Knobonly Keyed Same Entry Door Knobs with Single Cylinder Deadbolt is a reliable and functional set of door handles and deadbolts. With its keyed alike feature, it offers convenience and simplicity for multi-door use. The reversible lever knob and adjustable backset make it suitable for various door configurations. It provides security and is built to last, meeting ANSI Grade 3 standards. Installation is straightforward, although the mounting plate removal may pose some difficulty. It is worth noting the possibility of the same key being used for multiple sets. Overall, this door handle and deadbolt set is a cost-effective option for those looking for a stylish and reliable security solution for their residential exterior doors.

Overall Score: 7/10

The KNOBWELL Keyed Alike Door Knob and Double Cylinder Deadbolt Set is a durable and stylish front door lock set. It is easy to install and can be done by yourself without the need for professional assistance. The set includes an entry door knob and a double-keyed deadbolt for maximum security. Made of solid steel with a matte black finish, this set is ideal for both exterior and interior doors. It comes with adjustable latch sizes and fits standard door thickness. With a focus on quality, KNOBWELL offers a refund or replacement for any quality problems. However, there have been some issues reported by customers, such as difficulty with installation and missing screws. Overall, this door knob and deadbolt set provides good security and a stylish look for your front door.

Key Features

  • EASY INSTALLATION: Install your lockset in a flash.
  • FEATURES: Entry Door Knob (KEYED ALIKE) and deadbolt(Double Keyed Alike) set.
  • APPLICATION: For exterior and interior doors where keyed entry is needed.
  • FLEXIBLE INSTALLATION: Adjustable latch and fit standard door thickness.
  • QUALITY GUARANTEE: Refund or Replacement for any quality problem.

Specifications

  • Color: Black
  • Size: 1 Pack

Pros

  • Easy installation
  • Durable solid steel construction
  • Stylish matte black finish
  • Adjustable latch for flexible installation
  • Quality guarantee

Cons

  • Difficulty with installation
  • Some customers received the wrong parts
  • Missing screws

The KNOBWELL Keyed Alike Door Knob and Double Cylinder Deadbolt Set offers good security and a stylish design for your front door. It is easy to install and made of durable materials. However, there have been some reported issues with installation and missing screws. Overall, if you are looking for a simple and functional door lock set, this option can be a good choice.

Exterior Door Lock Buyer's Guide

When it comes to ensuring the security and privacy of your home, choosing the right exterior door lock is of utmost importance. With so many options available in the market, it can be overwhelming to make a decision. Fear not, as this comprehensive buyer's guide will provide you with valuable information to help you make an informed choice. So, let's dive right in!

Factors to Consider

Before making a purchase, it is essential to consider various factors that can impact the effectiveness and suitability of an exterior door lock. Here are some important aspects to keep in mind:

  • Security Level: Evaluate the security level you require based on your location and home vulnerability. Look for locks with high-grade materials and robust construction to deter potential intruders.
  • Lock Type: Understand the different types of locks available, such as deadbolts, keyless entry, mortise locks, and smart locks, each with its own benefits and drawbacks.
  • Compatibility: Ensure the lock you choose is compatible with the type, thickness, and material of your exterior door. Consider the handing of the lock (left or right) to ensure it suits your door's swing.
  • Durability and Weather Resistance: Since an exterior door lock is exposed to various weather conditions, opt for locks made from durable materials such as stainless steel or brass to prevent rust and corrosion.
  • Installation Complexity: Consider your DIY skills or consult a professional when assessing the complexity of installation. Some locks require basic tools and can be easily installed, while others might require expertise.
  • Aesthetics: Balance security with style by selecting a lock that complements your door's design and enhances the overall appearance of your home.
  • Price Range: Determine your budget and explore locks within that range. Remember, investing in a high-quality lock is critical, but it doesn't have to break the bank.

Features to Look For

To ensure you make the right purchase, keep an eye out for these essential features in an exterior door lock:

  • Key Control and Duplication Protection: Look for locks that offer key control measures, such as restricted keyways or patented key systems, to prevent unauthorized key duplication.
  • Solid Lock Cylinder: Opt for locks with anti-drill, anti-pick, and anti-bump features. High-quality cylinders with security pins enhance the protection of your home.
  • Deadbolt Length: The length of the deadbolt is crucial for optimal security. Make sure it extends at least one inch into the door frame when locked.
  • Tamper-Proof Strike Plate: A reinforced strike plate made of heavy gauge metal helps prevent forced entry by making it difficult to break through the door frame.
  • Additional Security Features: Some locks offer extra security features like alarm systems, integrated door viewers, and double-locking mechanisms that increase overall protection.

Maintenance and Care

To ensure the longevity and efficiency of your exterior door lock, consider the following maintenance and care tips:

  1. Regularly lubricate the lock cylinder and any moving parts with graphite powder or silicone-based lubricant. Avoid using oil-based or grease lubricants as they can attract dirt and debris.
  2. Clean the lock and its components occasionally using a damp cloth to remove any buildup of dust, dirt, or debris.
  3. Check the screws, strike plate, and door frame regularly to ensure they are secure and aligned. If any adjustments are needed, tighten or reposition them accordingly.
  4. If you experience any difficulties with your lock, such as jamming or sticking, it is advisable to consult a professional locksmith to inspect and resolve the issue.

Read also: 11 Best Exterior Door Lock Set With Deadbolt For 2024

Frequently Asked Questions about 13 Best Exterior Door Lock For 2024

How do I determine the handing of an exterior door lock?

Stand outside the door and observe the hinges. If they are on the left side, you have a left-hand door. If they are on the right side, you have a right-hand door.

Can I install an exterior door lock myself?

Installation difficulty varies depending on the type of lock. While some locks can be installed with basic tools and DIY skills, others might require professional assistance for proper installation and alignment.

Can I use the same key for all my exterior door locks?

Yes, you can opt for a keyed-alike system where all locks operate with the same key. However, ensure you purchase locks with the same keyway or consult a locksmith for compatibility.

What is the difference between a single-cylinder and a double-cylinder lock?

A single-cylinder lock has a key cylinder on the exterior side and a thumb turn on the interior. A double-cylinder lock requires a key for both sides, adding security but posing a potential safety hazard if quick exit is needed during an emergency.

Are smart locks a secure option for exterior doors?

Smart locks can offer enhanced security features, but it is crucial to choose a reputable brand and ensure the lock has been tested and certified for its security measures.

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