5 Best Smart Locks for French Doors: Boost Your Home Security & Style

French doors are undeniably beautiful. They let in tons of natural light, connect your indoor and outdoor spaces seamlessly, and add a touch of elegance to any home. But when it comes to security, especially finding a smart lock for French doors, things can get a little tricky. Traditional smart locks often aren’t designed for their unique setup, leaving homeowners wondering how to blend modern convenience with classic aesthetics.

Good news! The market has evolved, and there are now fantastic smart lock options that fit perfectly with French doors, offering the best of both worlds: enhanced security and smart home integration without compromising on style. In this article, we’ll explore the top 5 smart locks that are ideal for your elegant French doors, helping you make an informed choice for your home’s digital security.

Why a Smart Lock for French Doors?

Upgrading to a smart lock offers incredible convenience and peace of mind. Imagine granting access to a dog walker while you’re at work, or letting in a guest without ever leaving your couch. For French doors, which often serve as a main entry or a gateway to a patio, a smart lock provides an extra layer of protection, remote monitoring, and a sleek, keyless entry experience. It’s about modernizing your home without sacrificing its charming appeal.


Top 5 Smart Locks Perfect for Your French Doors

Let’s dive into our top picks for smart locks that are well-suited for French doors. We’ve considered ease of installation, security features, smart functionalities, and aesthetic appeal to help you find the perfect match.

1. NEWBANG Smart Front Door Handleset with Keypad for Double…

NEWBANG Smart Front Door Handleset with Keypad for Double...

If you’re looking for a robust and reliable keypad entry system without the complexities of apps or fingerprints, the NEWBANG Smart Front Door Handleset is a fantastic choice. This handleset prioritizes straightforward, dependable performance, making it an excellent option for those who value simplicity and robust mechanical reliability. Its highly adjustable design means it can fit a wide range of US standard doors, including many French door configurations, ensuring you get a perfect and secure fit without hassle.

  • Key Features:

    • Adjustable bore hole distance (210mm to 250mm) for a perfect fit.
    • Simplified design with no fingerprint or app system for minimal malfunctions.
    • Hassle-free installation in minutes with included template and hardware.
    • Adjustable backset and hole spacing for US standard doors (1-3/8″ to 1-3/4″ thickness).
    • Reversible lever compatible with both left and right-hand doors.
  • Pros:

    • Extremely versatile fit for various door dimensions.
    • High reliability due to fewer electronic components.
    • Easy and quick installation process.
    • No need for apps or internet connection.
  • Cons:

    • Lacks advanced smart features like remote control or activity logs.
    • No fingerprint option.
    • Purely keypad-based entry.
  • User Impressions: Users frequently praise the NEWBANG handleset for its straightforward setup and sturdy build. Many appreciate the lack of complex tech, stating it’s exactly what they needed for a simple yet secure keyless entry. Its adaptability to different door types is a consistent highlight.

  • See it on Amazon here

2. Yale Security Assure Lock for Andersen® Patio Doors, White

Yale Security Assure Lock for Andersen® Patio Doors, White

Designed specifically for Andersen® patio and entry doors, the Yale Security Assure Lock offers a sleek and modern key-free solution. This lock integrates seamlessly with compatible Andersen door series, providing a clean aesthetic and the ultimate convenience of one-touch locking. Its “key-free” design means no more fumbling for keys or worrying about lost ones, enhancing both security and ease of use for your elegant patio doors.

  • Key Features:

    • One-Touch Locking: Lock up with a simple tap on the keypad.
    • Key Free: No physical key cylinder, eliminating lost keys and pick/bump break-ins.
    • Battery Back-Up: Can be energized with a 9V battery in case of power loss.
    • Sleek, modern design available in various finishes.
    • Compatible with Andersen® A-Series Hinged Patio Doors, E-Series Patio Doors (March 2018+), Entry Doors, and Folding Patio Doors.
  • Pros:

    • Specifically designed for Andersen doors, ensuring perfect compatibility.
    • High security with a key-free design.
    • Elegant and minimalist appearance.
    • Simple one-touch locking.
  • Cons:

    • Limited compatibility (only for specific Andersen door models).
    • Lacks advanced smart features like app control or remote access without a separate module.
  • User Impressions: Owners of compatible Andersen doors rave about the perfect fit and stylish look of this Yale lock. The key-free design is a major selling point, providing a sense of security and modern convenience. The one-touch locking feature is particularly appreciated for quick exits.

  • See it on Amazon here

3. Veise VE017-H Fingerprint Smart Front Door Lock Set, App…

Veise VE017-H Fingerprint Smart Front Door Lock Set, App...

The Veise VE017-H stands out with its blend of timeless design and cutting-edge smart features, making it a robust smart lock for French doors. Offering five versatile ways to unlock – including fingerprint, app, password, fobs, and traditional keys – it caters to every preference and ensures you’re never locked out. Its robust security features, like AES-128 encryption and an IP55 weather rating, provide superior protection, while seamless smart home integration (with an optional gateway) elevates your home security experience.

  • Key Features:

    • Keyless Entry Door Lock with Handle Set: Combines timeless style with modern convenience.
    • Five Unlock and Lock Options: App control, fingerprint, password, fobs, and traditional keys.
    • KK Home App Control: Remotely manage access, generate temporary codes, and share keys.
    • Absolute Security Assurance: AES-128 encryption, IP55 rating, emergency charging port.
    • Easy Installation: DIY friendly, fits left/right-handed US-standard doors.
    • Seamless Smart Home Integration: Pair with G1 gateway (sold separately) for full smart home control.
    • Reliable US-Based Support & Warranty.
  • Pros:

    • Multiple versatile unlocking methods.
    • Strong security with AES-128 encryption and weather resistance.
    • Comprehensive app control for remote management.
    • Easy DIY installation.
    • Voice announcements in multiple languages.
  • Cons:

    • Full smart home features require a separate gateway.
    • The “retro design” might not appeal to everyone.
  • User Impressions: Users love the flexibility of multiple unlock options, especially the fast fingerprint recognition. The app control and remote management features are highly valued by those with rentals or busy lifestyles. Customers also commend the durable build and responsive customer support.

  • See it on Amazon here

4. Smart Mortise Lock with WiFi Camera, Installation Kit -…

Smart Mortise Lock with WiFi Camera, Installation Kit -...

For those seeking the ultimate in integrated security, the Smart Mortise Lock with WiFi Camera offers an unparalleled solution. This isn’t just a smart lock; it’s a complete front door security system with a built-in camera, allowing you to screen visitors directly from your phone. With five ways to open and ideal features for property managers and rental owners, this digital door lock provides both advanced access control and visual monitoring, bringing cutting-edge technology to your French door security.

  • Key Features:

    • Video Smart Lock with Camera: Screen visitors from your phone via the app.
    • 5 Ways to Open & Lock: App (remote viewing/opening), passcode, key, Touch ID (fingerprint), or card.
    • For Hosts & Rental Owners: Generate passcodes remotely for clients.
    • Easy to Install, Full Set: Includes everything for installation with no extra drilling.
    • Battery Powered, USB for Emergencies: Runs on batteries with a mini USB port for power bank backup.
  • Pros:

    • Integrated camera for enhanced security and visitor screening.
    • Multiple convenient unlocking options, including biometric.
    • Excellent for rental properties with remote passcode generation.
    • All-inclusive installation kit, easy DIY.
    • Emergency power option.
  • Cons:

    • Might be overkill for users who don’t need a camera.
    • Battery life could be a consideration with the camera feature.
    • Mortise locks can be more complex to install than standard deadbolts for some users, despite the kit.
  • User Impressions: The integrated camera feature is a massive hit, providing users with peace of mind and convenience. Rental property owners particularly benefit from the remote access and code generation capabilities. Users find the multiple entry options highly practical and the installation surprisingly manageable given the complexity.

  • See it on Amazon here

5. TMEZON Smart Door Lock Fingerprint, Keyless Entry Door Lock…

TMEZON Smart Door Lock Fingerprint, Keyless Entry Door Lock...

The TMEZON Smart Door Lock is an excellent choice for those prioritizing fast, secure, and varied access methods. This keyless entry door lock boasts a lightning-fast fingerprint reader, unlocking your door in just 0.2 seconds. Beyond biometrics, it offers four other ways to unlock, along with comprehensive control via the TUYA Bluetooth App. Its auto-lock and anti-lock functions provide added security and privacy, making it a secure and convenient smart lock for French doors or any other entrance.

  • Key Features:

    • 5 Multiple Ways To Unlock: Fingerprint, Passcode, APP Control, IC Cards (4 PCS), Physical Keys (2 PCS).
    • TUYA APP Smart Control: Lock/unlock, share E-codes, check log records, manage users via Bluetooth app.
    • Fingerprint Quick Unlock: 0.2-second recognition with 99% accuracy.
    • Auto-Lock & Anti-Lock: Automatically locks after 5s; one-key anti-lock for privacy.
    • Voice Guide Easy Installation: Fits most US standard left/right-handed doors with no drilling.
    • Supports 50+ fingerprints, 100 IC cards.
  • Pros:

    • Extremely fast and accurate fingerprint recognition.
    • Multiple flexible entry options.
    • Convenient auto-lock and privacy anti-lock features.
    • Easy, drill-free installation with voice guidance.
    • No recurring fees for the app.
  • Cons:

    • TUYA App uses Bluetooth, not Wi-Fi, meaning no remote control outside of Bluetooth range without a separate gateway.
    • Requires the lock to be “woken up” before fingerprint/passcode entry.
  • User Impressions: Users are consistently impressed by the speed and reliability of the fingerprint scanner. The auto-lock feature is a huge convenience, and the variety of unlocking methods ensures everyone can use it easily. The easy installation process is also frequently praised.

  • See it on Amazon here


Choosing the Right Smart Lock for Your French Doors

When selecting the ideal smart lock for your French doors, consider these factors:

  • Door Compatibility: French doors often have thinner stiles (the vertical pieces where the lock is installed) or unique handle sets. Check measurements carefully. Locks designed for patio doors or with adjustable features (like the NEWBANG) are often a good bet.
  • Security Features: Look for robust construction, secure encryption (for app-controlled locks), and features like anti-picking technology.
  • Unlock Methods: Do you prefer keypad, fingerprint, app control, or a combination?
  • Connectivity: Do you need Wi-Fi for remote access, or is Bluetooth sufficient?
  • Installation: Are you comfortable with a DIY installation, or will you need professional help?
  • Aesthetics: Does the lock’s design complement your French doors and home decor?

Frequently Asked Questions about Smart Locks for French Doors

Q: Can I put a smart lock on any French door?
A: Not every smart lock will fit every French door. French doors often have specific dimensions (like narrow stiles or unique existing hardware), so it’s crucial to measure your door’s thickness, backset, and bore hole distances to ensure compatibility. Many smart locks designed for patio or double doors are a better fit.

Q: Are smart locks for French doors secure?
A: Yes, generally. Modern smart locks are designed with strong encryption and robust materials to be as secure as, if not more secure than, traditional locks. Many offer features like tamper alarms and keyless entry, reducing risks associated with lost or copied keys.

Q: Do smart locks for French doors require Wi-Fi?
A: It depends on the model. Some smart locks connect via Bluetooth, allowing app control only when you’re within range. Others connect directly to your home Wi-Fi or require a separate Wi-Fi gateway for remote access, allowing you to lock/unlock and monitor from anywhere.

Q: How do smart locks get power?
A: Most smart locks are battery-powered, typically using AA batteries. Battery life varies by model and usage, but many last for 6-12 months. They usually have low-battery warnings and often an emergency power option (like a 9V battery terminal or a USB port) to prevent you from getting locked out.

Q: Can I install a smart lock on my French doors myself?
A: Many smart locks are designed for DIY installation, requiring only basic tools like a screwdriver. They often come with templates and clear instructions. However, if your French doors have unique mortise locks or require significant modifications, professional installation might be advisable.

Q: What if my smart lock battery dies?
A: Don’t worry! Most smart locks include multiple backup options. This typically includes a physical key override, an emergency 9V battery terminal you can touch to the lock for temporary power, or a USB port for a power bank. You’ll usually receive low-battery alerts long before it completely dies.

Q: Can smart locks integrate with my smart home system?
A: Absolutely! Many smart locks are compatible with popular smart home platforms like Amazon Alexa, Google Assistant, Apple HomeKit, or Z-Wave/Zigbee hubs. This allows for voice control, automation (e.g., locking when you leave the house), and integration with other smart devices. Always check the specific lock’s compatibility before purchasing.


Final Thoughts

Upgrading your French doors with a smart lock is a fantastic way to blend classic elegance with modern convenience and enhanced security. Whether you prioritize simple keyless entry, advanced biometric features, or even an integrated camera, there’s a smart lock for French doors out there that’s perfect for your home. By considering your specific needs and the unique aspects of your doors, you can enjoy the peace of mind and effortless access that these innovative devices provide.