Best Fingerprint Locks [2023]: Unlocking the Power of Biometric Security

Best Fingerprint Door Locks ↓

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What Is Biometric Security?

Biometric security refers to the use of unique physical or behavioral characteristics to verify an individual’s identity.

As technology advances, biometric security systems have become more sophisticated and reliable, providing improved security measures for various applications, including door locks.

Types of Biometric Devices

There are several types of biometric devices, each with its unique method for identifying individuals. Some of the most common biometric locks include:

  1. Fingerprint scanners: These devices capture an individual’s fingerprint and use it to identify the person. Fingerprint scanners are widely used in various applications, including smartphones, laptops, and door locks.
  2. Iris scanners: These devices scan the unique patterns in an individual’s iris to identify them. Iris scanners are commonly used for high-security applications, such as access control in sensitive facilities.
  3. Facial recognition systems: These systems analyze facial features to identify individuals. Facial recognition technology is increasingly being used for various applications, such as unlocking smartphones and verifying identities at airports.
  4. Voice recognition systems: These systems analyze an individual’s unique voice patterns to identify them. Voice recognition technology is used in various applications, such as virtual assistants and telephone banking services.
  5. Hand geometry scanners: These devices analyze the size and shape of an individual’s hand to identify them. Hand geometry scanners are used in some access control systems and time-and-attendance tracking applications.

What Are Fingerprint Door Locks?

Fingerprint door locks are advanced security systems that use biometric technology to grant access to a door or a gate. These innovative locking mechanisms rely on the unique patterns of an individual’s fingerprint to authenticate their identity, providing a secure and keyless entry solution.

With a simple touch of a finger, authorized users can effortlessly unlock a door, eliminating the need for traditional keys or codes. Fingerprint door locks are increasingly popular for residential and commercial applications, offering a combination of convenience, enhanced security, and ease of management.

Benefits of Fingerprint Door Locks

Fingerprint door locks offer several advantages over traditional key-based and password-protected locks. Some of the benefits include:

  • Enhanced security: Fingerprint door lock rely on unique biometric data, making them more difficult to bypass than traditional locks. This reduces the risk of unauthorized access to your property.
  • Keyless entry: With a fingerprint door lock, there’s no need to carry keys or remember passwords. This eliminates the possibility of losing keys or forgetting passwords, which can compromise security.
  • Convenience: A fingerprint door lock provides quick and easy access to your property. Simply place your finger on the scanner, and the door unlocks.
  • User management: Many fingerprint door lock allows you to manage multiple users, granting or revoking access as needed. This feature is particularly useful for businesses or households with multiple occupants.
  • Access logs: Some fingerprint locks maintain a record of entry and exit events, providing an additional layer of security and accountability.

Are Fingerprint Door Locks Reliable?

Fingerprint door locks have come a long way in terms of reliability and accuracy. Modern fingerprint door locks use advanced algorithms and sensors to minimize false rejections and acceptances.

However, like any technology, fingerprint door locks may not be 100% reliable. Factors such as dirt or moisture on the scanner, changes in a user’s fingerprint due to injury, or software glitches can impact the reliability of the system.

Pros and Cons of Fingerprint Door Locks


  • Enhanced security compared to traditional locks
  • Keyless entry for added convenience
  • Easy user management
  • Access logs provide increased accountability
  • Modern fingerprint locks offer improved reliability and accuracy


  • Can be more expensive than traditional locks
  • Vulnerable to hacking, though less likely than traditional locks
  • May not be 100% reliable due to environmental factors or changes in fingerprints
  • Requires a power source, which may be a concern during power outages
  • May have compatibility issues with some doors or existing security systems

Can Fingerprint Door Locks be Hacked?

While fingerprint door locks provide enhanced security compared to traditional locks, they are not immune to hacking. Cybercriminals may use various methods to bypass fingerprint locks, such as exploiting software vulnerabilities or using fake fingerprints.

However, hacking a fingerprint door lock is generally more difficult than picking a traditional lock or guessing a password. To protect against potential hacking attempts, it’s essential to keep your fingerprint door lock software up to date and implement additional security measures, such as surveillance cameras or alarm systems.

Is a Fingerprint Lock Better Than a Password?

Both fingerprint smart lock and password offer unique advantages and disadvantages when it comes to securing your property. Here’s a comparison of the two methods:

Fingerprint Locks


  • Unique biometric data is difficult to replicate or steal
  • Eliminates the need to remember passwords or carry keys
  • Provides quick and convenient access
  • Allows for easy user management and access logs


  • Can be more expensive than password-based systems
  • May not be 100% reliable due to environmental factors or changes in fingerprints
  • Vulnerable to hacking, though less likely than password-based systems



  • Can be changed if compromised
  • No need for specialized hardware or scanners
  • Typically less expensive than biometric systems


  • Vulnerable to guessing, brute force attacks, and phishing
  • Users may forget or share passwords, compromising security
  • Less convenient than biometric systems

When deciding whether a fingerprint lock or a password-based system is best for your needs, consider the level of security required, the convenience factor, and your budget. Fingerprint smart locks provide a higher level of security and convenience compared to passwords, but they may be more expensive and require specialized hardware.

In many cases, combining the two methods can offer the best of both worlds. For example, using a fingerprint lock as the primary secure access method while having a strong, unique password as a backup can provide a secure and convenient solution.

Unlock the Difference: Fingerprint Door Locks vs. Access Control Systems with Fingerprint Readers

Fingerprint door locks and access control systems with fingerprint readers may seem similar, but they serve distinct purposes. A fingerprint door lock is a standalone device designed to secure individual doors, using a person’s unique fingerprint to grant access. These smart locks are commonly installed on residential or office doors and focus on providing security and convenience for a specific entry point.

On the other hand, access control systems with fingerprint readers are part of a larger, integrated security solution for commercial buildings or multi-unit residential properties. These systems manage access to multiple doors, elevators, or other restricted areas and often combine fingerprint recognition with other authentication methods, such as keycards or PIN codes, to enhance overall security and offer more versatile access options for a wide range of users.

Best Fingerprint Door Lock Choices

Geek Smart Fingerprint Door Lock

Lock and unlock your door in a single motion – by scanning your fingerprints as you grip the door handle. A lightning speed 0.1 seconds is all that is required to open. Much faster than any key.

Geek Smart Fingerprint Door Lock
Geek Smart Fingerprint door lock

Ultraloq UL3 BT (2nd Gen)
Ultraloq UL3 BT (2nd Gen) is a smart lock handle designed to be “Real Keyless”. You are free to use fingerprint, code, key or smartphone to unlock. The Bridge upgrade allows you to control the access to your door while you’re away from your home and monitor all activity remotely.

Sifely X Smart Lock

6 ways to unlock your door: Ergonomic Fingerprint Sensor + Custom Passcode + Key Card Fob + Wireless Key Fob + 2 Back up Physical Keys + Fully App Control. Never worrying about forgetting your keys and lock yourself out. Auto-lock is enabled in case you forget to lock on the way out.

Catchface Fingerprint Door Lock

Advanced 3-in-1 Keyless Entry Smart Door Lock: Fingerprint + Smartphone + Physical Key. One Touch Fingerprint Access, read your fingerprint and unlock your door. It can auto-relock your door for you so your home is always safe.

Best Access Control Systems with Fingerprint Readers

ZKTeco BioPro SA40

BioPro SA40 is an ultra-thin fingerprint time attendance and access control terminal with BioID sensor and Wi-Fi. BioPro SA40 features the fastest commercial-based fingerprint matching algorithm and ZK high-performance, high-image quality infrared detection fingerprint sensor.

Hikvision DS-K1T671MF

Max.6000 faces, Max.6000 cards and Max. 5000 fingerprints . Two-way audio with client software,indoor station, and main station. 7-inch LCD touch screen, 2 Mega pixel wide-angle lens, built-in Mifare card reading module. 

HikVision Reader
Hikvision DS-K1T671MF

Suprema BioLite N2

BioLite N2 provides class-leading performance and security by featuring Suprema’s latest fingerprint algorithm coupled with world’s best fingerprint sensor. Packed in a rugged IP67 housing, BioLite N2 added flexibility in system design with multi-class RFID reading technology.

Suprema BioLite N2
Suprema BioLite N2

Ultraloq U-Bolt Pro

Ultraloq U-Bolt Pro is a secure and versatile smart lock that offers 6-in-1 keyless entry. It share same features like Fingerprint ID, Anti-peep Code, Auto Unlock, Auto Lock and smartphone control within Bluetooth range. 

Ultralog U-Bolt Pro
Ultraloq U-Bolt Pro

Bosch Biometric Access Control

The reader can perform a 3D scan and verification of 4 fingers in less than 1 second and identify up to 100,000 users, ensuring the most accurate and reliable fingerprint matching, for maximum security.

Replacing Fingerprint Smart Locks with Modern Keyless Entry Options

While fingerprint readers offer a secure form of access control, other methods such as mobile access, facial recognition, and unique PIN codes can provide additional benefits in certain contexts. The advantages of these alternatives include:

  • Mobile Access: Convenience is a key factor, as users can leverage their smartphones to gain entry without needing additional access cards or fobs. Additionally, mobile access enables remote management for administrators.
  • Facial Recognition: This touchless access control method is especially relevant during public health concerns, reducing hygiene issues associated with physical contact. Facial recognition technology continues to improve in accuracy and speed, making it an increasingly viable option.
  • Unique PIN Codes: Providing a simple and universally accessible solution, PIN codes can be used by all users, regardless of their technical skills. There is no need for specialized hardware, making PIN codes an economical choice.

In contrast, fingerprint readers may be sensitive to environmental factors, and the condition of the user’s fingerprint, and require physical contact. By evaluating the specific needs of a facility, mobile access, facial recognition, or unique PIN codes might be considered more convenient, secure, and user-friendly options for access control.

How Does Swiftlane Work?

Swiftlane smart access technology provides safer, more secure access solutions for residential or commercial buildings using face recognition access, mobile access, and visitor PINs.

It also includes built-in video intercom calling for handling visitor entry and allowing visitors to be buzzed in through a remote door unlock. Swiftlane provides separate card readers and face recognition Access Control readers which can connect to any existing door locks for example electronic strikes mag locks and electric latch.


In summary, an all-in-one access control system with mobile access, facial recognition, and unique PIN codes offers building owners greater flexibility, security, and ease of management, making it a more attractive option compared to standalone fingerprint readers. These advanced technologies provide numerous advantages over traditional key-based locks and even fingerprint readers. By incorporating a multi-layered approach to security, they offer flexibility, convenience, and enhanced protection.

By adopting these modern keyless entry systems, building owners can reduce operational costs, improve access control, and provide a more satisfying and secure experience for their residents. Furthermore, these systems are continuously evolving, ensuring that security measures remain up-to-date with the latest advancements in technology.

Ultimately, the shift towards these innovative access control solutions demonstrates a clear trend toward prioritizing security and convenience in our increasingly connected world. As the technology continues to advance, we can expect even greater improvements in the effectiveness and ease of use of these keyless entry systems, further solidifying their place as the preferred choice for securing our homes and commercial properties.

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