Double Door Lock Bar: 5 Best Double Door Lock Bars in 2023

A double door lock bar is a security device used to reinforce and secure double doors, typically found in commercial or residential settings. Double doors are often more vulnerable to forced entry due to their larger size and potential weak points. A double door lock bar is designed to add an extra layer of security by preventing the doors from being easily forced open.

Importance of Double Door Lock Bar

There are various types of double-door lock bars available on the market, but the basic concept is the same: the bar is positioned horizontally across the two doors, securing them together and making it difficult for someone to push or kick the doors open. These lock bars are often adjustable to fit different door widths and are typically made of strong materials like steel to resist tampering.

When installing a double door lock bar, it’s important to ensure that it’s properly positioned and secured to both doors. Some lock bars may have additional features such as padlocks or key-operated locks for added security. However, it’s important to remember that no security device is completely foolproof, and while a double door lock bar can deter potential intruders, it’s just one part of an overall security strategy.

Related: Top 5 Best Double Door Lock Set in 2023

5 Best Double Door Lock Bars in 2023

If you’re considering using a double-door lock bar, I recommend researching different brands and models to find one that suits your specific needs and the type of doors you have. Additionally, consider consulting with security professionals or locksmiths for advice on the best security measures for your property.

1. SUCOLE Security Door Bar Door Barricade Security Bar

Step into a world of fortified tranquility with the SUCOLE Security Door Bar. As threats loom, this unyielding sentinel stands as a beacon of home protection.

Double Door Lock BarSmart Home Security Products

🔒 Pros:

Crafted to perfection, it boasts three impressive benefits:

  • First, an easy installation process that turns your door into an impenetrable fortress within minutes.
  • Second, its adaptable design suits various door types, granting you unparalleled peace of mind; third, its sleek aesthetics seamlessly merge functionality with style.

However, even this stalwart guardian has a single limitation—its effectiveness relies on the door frame’s strength. Embrace security, but weigh it against your unique needs.

2. French Patio Door Security Lock for Double Hinged Swing Door Levers

Double Door Lock BarSmart Home Security Products

Step into Enhanced Security and Elegance with French Patio Door Locks!

Welcome to a world where security meets style, and peace of mind embraces sophistication. Introducing the revolutionary French Patio Door Security Lock, designed exclusively for double-hinged swing doors with two horizontal handles.

🔒 Pros:

  1. Unmatched Security: Elevate your home’s safety to a whole new level. This cutting-edge lock system boasts robust construction, providing a formidable barrier against intruders.
  2. Effortless Elegance: The French Patio Door Security Lock effortlessly complements your home’s décor, adding a touch of elegance to your living spaces.
  3. Keyless Convenience: No more fumbling for keys or worrying about losing them. This advanced lock operates without a key, replacing the hassle with ease.

⚠️ Cons:

  1. Specific Compatibility: While it offers exceptional security for this specific type of door, its exclusivity might not cater to all door configurations, potentially limiting its application in some households.

The French Patio Door Security Lock brings a new level of peace of mind, all while enhancing the visual appeal of your living spaces.

3. Door Security Bar-by Doorricade-Secure 


Double Door Lock BarSmart Home Security Products

Introducing the Ultimate Door Security Solution: Doorricade Door Security Bar! 🚪🛡️

In a world where safety and security take center stage, the need for innovative home protection has never been more critical. Meet the Doorricade Door Security Bar — a game-changing device designed to fortify your sanctuary and provide unparalleled peace of mind.


  1. Total Door Fortress: The Doorricade Door Security Bar is not your average security measure; it’s a fortress for your door.
  2. Barricade Lock Brilliance: Unleash the power of a proper barricade lock with Doorricade’s ingeniously designed security system.
  3. Easy Installation, Enhanced Protection: Don’t let advanced security intimidate you. The Doorricade Door Security Bar is not only effective but also user-friendly.


  1. Limited Applicability to Inward-Opening Doors: With outward-opening doors might need to explore alternative security solutions that cater to their specific needs.

In conclusion, the Doorricade Door Security Bar is a cutting-edge innovation that has revolutionized home security.

4. AceMining’s Upgraded Door Security Bar

Smart Home Security ProductsSmart Home Security Products

Introducing AceMining’s Upgraded Door Security Bar: Your Home’s Guardian of Safety! 🚪🛡️

The ultimate solution to fortify your home, apartment, or even your travel accommodations. With the relentless pursuit of innovation, AceMining brings you a heavy-duty security door stopper that not only provides peace of mind but also elevates your security measures to a whole new level.


  1. Robust Fortification: The AceMining Upgraded Door Security Bar is a sturdy sentinel that stands between your home and potential threats.
  2. User-Friendly Adaptability: With a focus on convenience, AceMining’s security bar offers unmatched adaptability.
  3. Sleek Aesthetics: Security doesn’t have to come at the cost of aesthetics.


  1. Limited Mobility during Emergency: While the AceMining Upgraded Door Security Bar’s unwavering sturdiness is its greatest strength, it can occasionally pose a limitation during urgent situations.

With this innovative solution, your dwelling will truly become a haven where safety and style coexist harmoniously. Elevate your security measures today with AceMining’s unrivaled door security solutions! 🏡🔒

5. Super Heavy Duty Security Door Lock Bar 

Double Door Lock BarSmart Home Security Products

 In this age of unanticipated threats, investing in this remarkable security device isn’t just a choice; it’s a necessity.


  1. Fortified Defense, Unyielding Confidence: The Super Heavy Duty Security Door Lock Bar redefines the boundaries of home security. It’s a guarantee of safety.
  2. Tailored Protection for Every Entryway: No two homes are alike, and neither are their security needs.
  3. Ease Meets Vigilance: The marriage of innovation and simplicity is the hallmark of the Masterlock Door Jammer.


  1. Limited Mobility During Emergency Egress: While the Super Heavy Duty Security Door Lock Bar excels in safeguarding against external threats, its unyielding strength can pose a potential concern during emergency situations.

Its meticulous engineering, customizability, and ease of use redefine the concept of security at your doorstep.

Wooden French Door Locks: Best Lock for Double Door Bedroom

Wooden French Door Locks
Best Lock for Double Door Bedroom

Wooden French doors typically have various options for locks and security mechanisms, similar to other types of doors. Here are some common types of Best Lock for Double Door Bedroom that you might consider for your wooden French doors:

  1. Mortise Locks: These locks are often more secure and provide better protection against forced entry. They are installed within the door itself and require a pocket or “mortise” to be cut into the door for proper installation. Mortise locks often have multiple locking points and are more complex in design, providing enhanced security.
  2. Deadbolts: Deadbolts are another popular choice for French doors. They are installed separately from the doorknob or handle and require a key or a thumb turn to lock and unlock. Single-cylinder deadbolts have a key cylinder on one side and a thumb turn on the other, while double-cylinder deadbolts require a key on both sides. Keep in mind that double-cylinder deadbolts might not be recommended for doors that are used as emergency exits, as they can impede quick evacuation.
  3. Multi-Point Locking Systems: These systems offer enhanced security by engaging multiple locking points along the length of the door. They can include bolts that lock into the frame at the top, bottom, and center of the door, making it much harder to force the door open.
  4. Keyed Patio Door Locks: These locks are specifically designed for sliding French doors. They usually consist of a latch mechanism that engages with the door frame, and they require a key to operate. Some models also include a thumb turn for convenience.
  5. Flush Bolts: If you have double French doors (two doors side by side), flush bolts can be used on the inactive door to secure it to the frame. They are typically installed at the top and bottom of the door and slide into corresponding holes in the door frame.
  6. Surface-Mounted Bolts or Latches: These are simple and cost-effective options that can be mounted on the surface of the door and frame. They can include barrel bolts, slide bolts, or chain locks.
  7. Smart Locks: For added convenience and security, you might consider using smart locks. These locks can be controlled remotely through a smartphone app, and you can grant access to guests or family members with virtual keys. Some models even offer integration with home automation systems.

When choosing a lock for your wooden French doors, consider factors such as security requirements, ease of use, aesthetics, and your personal preferences. Additionally, consult with a professional locksmith or security expert to ensure you choose the right lock for your specific needs.

Related: The Ultimate Guide to Mortise Smart Locks: Top Brands and Features

How to Lock Double Doors that Swing Out?

How to Lock Double Doors that Swing Out
Mageway Automatic Electric Gate Lock for Swing Gate Opener

Smart Home Security Products

Locking double doors that swing out can vary based on the type of lock mechanism your doors have. Here are some common methods for locking double doors that swing out:

  1. Deadbolt Lock: If your double doors have deadbolt locks, you can simply extend the deadbolt into the door frame. This is typically done by turning the key or thumb turn on the inside of the door. Make sure the deadbolt fully extends into the strike plate on the door frame.
  2. Surface-Mounted Bolts or Latches: These are additional locking mechanisms that can be installed on the surface of the doors. They usually consist of a bolt that slides into a bracket on the other door, or into a hole in the floor. They can be used in addition to other locks for extra security.
  3. Door Flush Bolts: Flush bolts are recessed into the edge of the door and slide up or down into corresponding holes in the door frame or floor. They can be installed on the top and bottom of one door, securing it to the door frame or floor, and providing additional security.
  4. Cane Bolt: A cane bolt is a type of bolt that is installed at the bottom of one of the doors. When the doors are closed, the bolt slides into a hole in the ground or a bracket installed on the other door, preventing them from swinging open.
  5. Slide Bolts or Barrel Bolts: These are surface-mounted bolts that can be slid into a bracket or hole to secure the doors. They can be installed on the inside or outside of the doors.
  6. Door Chains or Door Guards: While not as secure as some other options, door chains or guards can provide a basic level of security. They allow you to partially open the door while keeping it chained or secured, preventing full access.
  7. Electronic Locks: If you’re looking for a more advanced solution, electronic locks can be installed on double doors. These locks can be operated using keypads, cards, or smartphone apps, providing both convenience and security.
  8. Multipoint Locking System: This is a more complex locking mechanism that engages multiple points along the edge of the doors and the frame. It typically involves a handle or lever that engages the lock at multiple points simultaneously.
How to Lock Double Doors that Swing Out
Mageway 24VDC Heavy Duty Automatic Electric Gate Lock for Swing Gate Opener

When choosing a locking mechanism, consider the level of security you need, your budget, and the specific design of your double doors. It’s a good idea to consult a locksmith or a security professional to ensure that you choose the right locking solution for your needs and that it’s properly installed for optimal security.

FAQs about Securing Double Doors:

1. Which lock is good for double doors?

The choice of lock for double doors depends on your security needs and door configuration. Consider options like double-cylinder deadbolts for added security, interconnected deadbolts for convenience, or multi-point locking systems for enhanced protection. Consult a locksmith for personalized recommendations.

2. How do you lock double doors?

Locking double doors involves using suitable locks and hardware. If you have an active and inactive door setup, you can use flush bolts on the inactive door to secure it. Deadbolts, multi-point locking systems, or security bars are also effective. Lock both doors securely to prevent unauthorized entry.

3. How can I make my double door more secure?

To enhance the security of your double doors:

  • Install high-quality locks, reinforced strike plates, and multi-point locking systems.
  • Apply security film or laminates to glass panels.
  • Strengthen door frames with metal plates.
  • Upgrade to solid doors if your current doors have glass panels.
  • Use motion-sensor lighting and security cameras around the entry area.
  • Consider consulting a locksmith or security expert for tailored advice.

4. What is the strongest type of door lock?

The strength of a door lock depends on factors like door material, frame, and security setup. Deadbolt locks with solid construction, reinforced strike plates, and multi-point locking systems are generally considered strong options. However, the “strongest” lock varies based on individual requirements and security considerations.

Similar Posts