Best Keyless Smart Door Lock (2025 Update)

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If you're looking for a modern and convenient way to secure your home or office, a keyless smart door lock is definitely worth considering. With a plethora of options available in the market, finding the best keyless smart door lock can be a daunting task. However, by considering a few factors, you can make an informed decision and find the perfect fit for your needs.

Firstly, you should consider the type of lock that best suits your door. Some keyless smart door locks are compatible with only certain door types, so it's essential to ensure compatibility before making a purchase. Additionally, the installation process and compatibility with your current smart home system are also crucial factors to consider.

Another factor to consider is the level of security the lock offers. The best keyless smart door locks should provide multiple layers of security, including encryption and tamper detection. Additionally, they should be able to notify you when someone tries to force entry, ensuring that you are always in control of your home's security.

Are you tired of carrying heavy sets of keys in your pockets? Do you want to control access to your home or office from your phone? If so, a keyless smart door lock might be the perfect solution for you. In the following paragraphs, we're going to dive deeper into the factors you need to consider before buying a keyless smart door lock and explore some of the best options available in the market. Read on to find out more!

10 Best Keyless Smart Door Lock

# Product Image Product Name Product Notes Check Price
1
The product is ideal for providing keyless entry to homes, hotels, and Airbnbs through electronic, Bluetooth-controlled deadbolts.
2
The product is ideal for homeowners who want keyless entry, digital security, and convenience for their front door.
3
The product is ideal for providing keyless entry and added security to front doors using a keypad or fingerprint scanner.
4
The product is ideal for providing keyless access and automatic locking for homes, offices, Airbnb rentals, and rental houses.
5
The product is ideal for a smart, tamper-proof keyless entry system for your front door that works with Nest Secure.
6
The product is ideal for secure and keyless entry to residential and commercial properties with advanced features like fingerprint ID and WiFi connectivity.
7
The product is ideal for secure and convenient keyless entry to your front door with multiple access options and WiFi connectivity.
8
The product is ideal for providing keyless entry to a door through the use of a non-connected app and touchscreen keypad.
9
This electronic lock is ideal for those who want keyless access control and remote control for their home.
10
The product is ideal for those looking for a keyless entry, remote control, and added security for their home.
The product is ideal for providing keyless entry to homes, hotels, and Airbnbs through electronic, Bluetooth-controlled deadbolts.
The product is ideal for homeowners who want keyless entry, digital security, and convenience for their front door.
The product is ideal for providing keyless entry and added security to front doors using a keypad or fingerprint scanner.
The product is ideal for providing keyless access and automatic locking for homes, offices, Airbnb rentals, and rental houses.
The product is ideal for a smart, tamper-proof keyless entry system for your front door that works with Nest Secure.
The product is ideal for secure and keyless entry to residential and commercial properties with advanced features like fingerprint ID and WiFi connectivity.
The product is ideal for secure and convenient keyless entry to your front door with multiple access options and WiFi connectivity.
The product is ideal for providing keyless entry to a door through the use of a non-connected app and touchscreen keypad.
This electronic lock is ideal for those who want keyless access control and remote control for their home.
The product is ideal for those looking for a keyless entry, remote control, and added security for their home.

1. Hornbill Smart Lock – Keyless Entry For Home

This Keyless Entry Door Lock is the perfect addition to any home seeking to enhance their security measures. With the ability to lock and unlock using a Smartphone, Keypad, and Mechanical Key, you can control keyless access and keep track of who comes and goes, all from your phone. You can rest easy knowing the status of your doors with this new house essential.

Grant access for a few weeks, hours, or minutes, and revoke them again whenever you need to, with the ability to give temporary codes to guests, visitors, housekeepers, or employees. This feature ensures that you never have to worry about lost, stolen, or copied keys again.

The Smart Lock Front Door is designed to provide extra home security with auto lock that locks automatically as you leave (5-120s, Customize) to keep your house safe. In addition, if someone enters an incorrect passcode five times, this smart lock will be automatically locked for five minutes. You can also be reassured by its latest anti-peep technology.

Installation of this digital electronic door lock is straightforward and can be done in about 20 minutes with a screwdriver and a drill, simply follow the instructions provided to easily install Smart Door Locks. It is compatible with exterior wooden doors where keyed entry is required and fits most standard residential wooden doors. The door thickness is from 1.49 inches to 1.88 inches, and the deadbolt only fits the depth of 60 mm or 70 mm. If the hole of your existing wooden door is not 2 1/8", the manufacturer can provide the wooden hole saw, simply contact them.

The Smart Lock or APP will remind you to replace the battery, ensuring that you never have to worry about the battery running out. When the smart lock keyless lock is low on battery, it will alarm, or you can check the battery level in the APP. You can even temporarily charge your keyless door lock using a 9V battery.

If you have any questions regarding installation or App problems, or require more gateway information, the friendly customer support team is always available to assist you. Overall, this Keyless Entry Door Lock is a must-have for anyone who values convenience and security in their home.

2. Sifely Fob-Supported Keyless Door Lock

The Sifely smart door lock is an excellent solution for rental hosts, homeowners, and property managers who want to enhance the security of their property. With this smart lock, you can generate passcodes remotely and share them with your visitors, providing hassle-free access to your property.

This ANSI/BHMA certified weatherproof smart lock is designed to withstand most weather conditions such as splashing water, direct sunlight, and freezing cold environments. It is fully operational in temperatures ranging from -4° F to 140° F, making it suitable for both indoor and outdoor use.

The Sifely smart door lock is effortless to install and can be done in just a few minutes using only a Philips screwdriver. No extra drills or locksmiths are needed, and it is powered by 4 AA batteries with a battery life guaranteed to last over one year. Each door lock comes with three physical keys as backups, providing you with an additional layer of security.

When paired with the Sifely Wi-Fi Gateway (Optional Add-on, Sold Separately), you can remotely control your smart door lock from anywhere, anytime. Additionally, you can set up codes remotely and check real-time access logs, providing you with complete control over your property's security.

The Sifely smart door lock comes with a satisfaction guarantee, with the app/software being free to use forever, with no hidden charges or long-term costs. It also comes with a 30-day money-back guarantee, a 1-year product warranty, and a lifetime customer support following the date of purchase.

3. Sifely Smart Silver Door Lock

The Sifely smart door lock is a versatile and convenient solution for rental hosts, property managers, and homeowners. It offers six different ways to unlock the door, including a fingerprint sensor, custom passcode, key card fob, wireless key fob, and two backup physical keys, as well as full app control.

One of the standout features of the Sifely lock is the ergonomic fingerprint sensor located on the door handle, which allows for quick and secure access with just a simple turn of the thumb. This feature is especially useful for those who frequently have visitors or guests that need access to the property.

In addition to its ease of use, the Sifely lock is also incredibly easy to install. It requires only a Philips screwdriver and can be installed in just a few minutes without the need for a locksmith or any extra drilling. The door handle is also reversible, making it suitable for both left and right-handed doors.

For those looking for even more convenience, the Sifely lock can be paired with a WiFi gateway (sold separately) to allow for remote control and access. This means that users can lock and unlock the door from anywhere at any time, as well as set up codes remotely and check real-time access logs.

4. Touchlock: Smart Keyless Door Security

The Smart Door Lock is a cutting-edge and convenient keyless solution that is perfect for homeowners, Airbnb hosts, and rental property managers. With the TTLock App, managing and controlling access to your property has never been easier. You can easily share access with your guests and contractors, and you don't have to worry about forgetting to lock the door thanks to the automatic locking function.

One of the highlights of the Smart Door Lock is its multiple ways to unlock. You can use a passcode, the TTLock App, or a key to unlock the door. This gives you greater flexibility and convenience, making it easier to access your property.

The Smart Door Lock also features an illuminated touchscreen with a matte finish that protects against fingerprints and smudges. The fingerprint-resistant touchscreen ensures that the numbers won't be detectable to intruders after repeated use, enhancing the security of your home even further.

Moreover, the Smart Door Lock offers a variety of passcodes for different needs or situations. Users can generate limited time, permanent, one-time, or customized passcodes, giving you greater control over who can access your property and when.

Installation of the Smart Door Lock is a breeze and can be done in minutes without any wiring or the need for a professional locksmith. All you need is a Phillips screwdriver, and you're good to go.

Finally, the Smart Door Lock comes with excellent customer service and support. The product is backed by a one-year limited manufacturer warranty and free lifetime technical support. If you have any questions or concerns about the installation, app, or gateway, you can contact their US-based customer service team for assistance.

5. Nest Yale Smart Deadbolt For Secure Entry

The Secure Smart Lock is an innovative product that replaces the deadbolt lock on your front door. Before purchasing, it is important to measure your door's backset, cross bore, and thickness to ensure the right fit.

This keyless entry lock features an LED keypad that allows you to lock and unlock your front door without needing a physical key. The keypad is also equipped with chimes that play sounds to confirm various responses, such as locking, unlocking, or turning Privacy Mode on or off.

The Secure Smart Lock also lets you grant access to guests from anywhere by unlocking the door with your phone. You can create unique passcodes for family and guests and set a schedule to control when they work. In case you don’t want to be disturbed, Privacy Mode disables the keypad so it can’t be unlocked with a passcode.

With the Secure Smart Lock, you can receive alerts whenever someone locks or unlocks the door or tries to tamper with the smart lock. Additionally, you can check the status of your door lock from anywhere and lock it with the Nest app or use one-touch locking on your way out. The smart lock also features auto-lock functionality, which locks the door automatically when you’re away from home for added peace of mind.

The Secure Smart Lock is easy to install, and you can switch it out with your existing deadbolt lock. Alternatively, you can call a Nest Pro to help you with the installation.

6. Wifi Smart Lock With Fingerprint & Auto Unlock

The Ultraloq Smart Lock offers the ultimate convenience and security for your home. With built-in WiFi, you can now control your lock from anywhere using the smartphone app. No extra hub is required, making it easy to install and use.

This 6-in-1 keyless entry smart lock offers a variety of ways to unlock your door, including Touch and Go 360° Fingerprint ID, Anti-peep Keypad, Smartphone, Auto Unlock, Shake to Open, and Mechanical Key. You can choose the method that works best for you.

The Smart Auto Lock and Auto Unlock features add to the ease of use. The Smart Lock will automatically lock if your door closes with a door sensor and will unlock when you arrive at your door with your smartphone in your pocket. You can also control the lock with your voice using Alexa and Google Assistant. The Ultraloq Smart Lock is also compatible with Smartthings and IFTTT, offering even more options for integration with your home automation system. It is also compatible with Apple Watch.

The Ultraloq Smart Lock is ANSI/BHMA A156.36 Commercial Grade 1 certified, ensuring the highest level of security and durability. It has been proven to be up to 35 times stronger than standard residential locks and has a lifespan that is 7 times longer. The external Smart Lock is also rated IP65 for dust and weatherproofing, ensuring it withstands extreme temperatures.

Installation is easy with the DIY option, requiring only a screwdriver to replace your current deadbolt. The Ultraloq Smart Lock is backed by the world's leading smart lock brand, Ultraloq, with over 1 million happy American users. It also comes with a lifetime mechanical warranty and an 18-month electronic warranty, giving you peace of mind in your purchase.

7. Ultraloq Smart Lock – 5-In-1 Security Solution

The Ultraloq Smart Lock is the perfect solution for those who want to have more control over their home security. With this smart lock, you can unlock, share access, and see a log of who's entered and exactly when they did, all remotely using a smartphone app with WiFi bridge included. You can share ekey or code remotely to your family, guests, or service people for permanent access, specific dates, or periods of time. The connectivity is through 2.4GHz WiFi (802.11 b/g/n).

This 5-in-1 keyless entry smart lock is designed to make your life easier, with features such as anti-peep keypad, smartphone, auto unlock, shake to open, and mechanical key. The Ultraloq Smart Lock automatically locks as you leave and unlocks when you arrive at your door with your smartphone in your pocket. It also has voice control with Alexa and Google Assistant and works with IFTTT. It is compatible with Apple Watch.

The Ultraloq Smart Lock is certified to be of the highest security and durability, with ANSI/BHMA A156.36 Commercial Grade 1. It has been proven to be up to 35 times stronger than standard residential locks and has a lifespan that's seven times longer. Additionally, it has an IP65 rating, making it dust and weatherproof, so it can withstand heat and cold.

Installation of the Ultraloq Smart Lock is easy, and you can replace your current deadbolt with just a screwdriver. The Ultraloq brand is the world's leading smart lock brand, with over 1 million happy American users. It also comes with a lifetime mechanical warranty and an 18-month electronic warranty.

8. Philips One-Time Code Touchscreen Smart Lock

Looking for a reliable and secure keyless entry system for your home? Look no further than this innovative door lock, which offers two different methods of unlocking your door without the need for a traditional key.

With the ability to use either a PIN code or a one-time code, this lock is perfect for households with multiple users or for those who don't want to worry about keeping track of keys. The lock supports one master PIN code and up to 20 permanent user PIN codes, giving you plenty of flexibility in terms of how you want to grant access to your home.

What's more, this lock also offers a simple sharing feature that works with the Philips Home Access app. This app allows you to generate one-time PIN codes remotely, without the need for a Wi-Fi bridge or Bluetooth connection. This means that you can easily share access with anyone you want, even if they're not physically present at your home.

In addition to its convenience, this lock also offers a number of smart features that make it a great choice for anyone looking to upgrade their home security. The lock will automatically lock itself in 30-180 seconds, depending on how you customize it, or you can manually lock it by pressing and holding any key for two seconds. And if you activate privacy mode, all user codes will be disabled, ensuring that your home is completely secure.

Made of durable metal materials, this lock is built to last for decades, and it offers up to one year of battery life. And with its arming alarm function, the lock will sound an alarm if anyone tries to unlock it when you're away, providing an extra layer of protection for your home.

Installation is a breeze, and the lock is suitable for most standard door types, both right and left-handed. And with a limited lifetime warranty for mechanical parts and a two-year warranty for electronic components, you can rest easy knowing that your investment is protected.

Please note that this lock is not internet-connected, so it cannot be locked or unlocked via the app. However, its other features make it a great choice for anyone looking for a secure and convenient keyless entry system for their home.

9. Kwikset Halo: Smart Wi-Fi Lock With Touchscreen.

The Kwikset smart lock is a reliable and convenient solution to home security. With its Wi-Fi enabled feature, the lock can be controlled remotely using the Kwikset app, without the need for a hub. This allows users to lock and unlock the door, share guest access, and view activity history, all from the convenience of a smartphone.

The backlit touchscreen of the Kwikset smart lock supports up to 250 access codes, allowing users to easily share access with guests. The Kwikset app also enables users to schedule access windows or share one-time codes with guests, providing further flexibility and convenience.

The Kwikset smart lock is also compatible with Amazon Alexa or Google Home, making it easy to manage the lock with voice commands. Users can create smart home automations and manage all their devices through the Kwikset app for seamless integration.

The lock also features intrusion detection, with instant notifications in the Kwikset app alerting users of any unusual lock activity, such as invalid code attempts or lock tampering. The auto-lock security feature allows users to set a duration for the door to lock automatically after entry or exit, freeing up their hands and providing added security.

Installing the Kwikset smart lock is a breeze, with a do-it-yourself option that takes only a few minutes using just a screwdriver. The lock fits doors between 1-3/8" and 1-3/4" thick, making it a versatile and practical solution for most homes.

Kwikset stands behind the quality and durability of their product, offering a lifetime mechanical and finish warranty, as well as a 1-year electronics warranty. For full details, customers can refer to the Kwikset warranty. With its easy installation, smart home integration, and reliable security features, the Kwikset smart lock is a great addition to any home.

10. Smartkey Deadbolt With App Control

The Kwikset SmartCode 888 Smart Lock is a Wi-Fi enabled lock that provides convenience and security to any home. With the Kwikset app, users can control the lock from anywhere without the need for a hub. This feature allows users to remotely lock and unlock the door, share guest access, and view activity history.

The backlit keypad on the lock supports up to 250 access codes, making it easy to share access with family members or guests. Users can also schedule access windows or share one-time codes with guests through the Kwikset app.

The SmartCode 888 Smart Lock is compatible with Amazon Alexa or Google Home, which enables users to control the lock with their voice. The lock also works with other smart home devices, allowing users to create custom automations and manage all their devices through one platform.

The lock includes an intrusion detection feature that instantly notifies users of any unusual lock activity, such as invalid code attempts or lock tampering. This feature provides an added layer of security to the home.

The SmartCode 888 Smart Lock also features an auto-lock security function that can be set to lock the door automatically after entry or exit. This feature is especially useful when users need to keep their hands free or are in a hurry.

Installation is a breeze with the SmartCode 888 Smart Lock. It can be easily installed by users using just a screwdriver and fits doors between 1-3/8" and 1-3/4" thick.

For added peace of mind, the SmartCode 888 Smart Lock comes with a lifetime mechanical and finish warranty and a 1-year electronics warranty. Users can refer to the Kwikset warranty for full details.

Best Keyless Smart Door Lock FAQs

Are keyless smart door locks more expensive than traditional lock systems?

Yes, keyless smart door locks are generally more expensive than traditional lock systems. Traditional lock systems are simple mechanical devices that do not require any electronics or advanced technology. On the other hand, keyless smart door locks use advanced technology to provide access control and offer additional features such as remote access, monitoring, and integration with smart home systems.

The cost of a keyless smart door lock can vary depending on the brand, features, and level of security. Some basic models can cost as little as $50, while more advanced models can cost several hundred dollars. In addition to the cost of the lock itself, there may also be installation fees if you hire a professional to install the lock.

Despite the higher cost, many people choose keyless smart door locks for their convenience and added security features. They can be especially useful for busy households, rental properties, or businesses where multiple people need access. Ultimately, whether the added cost is worth it will depend on your specific needs and budget.

Are there any reliable brands of keyless smart door locks for residential use?

Yes, there are several reliable brands of keyless smart door locks for residential use. One of the most popular and trusted brands is August Smart Lock. Their locks are easy to install and operate, with features like auto-lock and unlock, remote access via app, and compatibility with virtual assistants like Alexa and Google Assistant. Another top brand is Schlage, which offers a range of smart locks including the Schlage Encode Smart WiFi Deadbolt, which allows for remote access and control via the Schlage Home app. Kwikset is another well-known brand with a variety of smart lock options, including the Kwikset Obsidian Smart Lock, which features a sleek, modern design and touchscreen keypad. Other reliable brands to consider include Yale, Danalock, and Ultraloq. When choosing a smart lock for your home, it's important to consider factors like compatibility with your existing door hardware, ease of installation and use, and overall security features.

Can keyless smart door locks be easily installed on existing doors?

Yes, keyless smart door locks can be easily installed on existing doors. In fact, most smart locks are designed to fit on standard door sizes and can be installed using just a screwdriver. However, it's important to note that the installation process may vary depending on the type of smart lock you choose and the type of door you have.

Before purchasing a smart lock, it's important to check the compatibility of the lock with your existing door. Some smart locks may not work with certain types of doors or door frames. It's also important to ensure that your door is properly aligned and in good condition before installing a smart lock.

If you're not comfortable installing the lock yourself, it's recommended to hire a professional locksmith or installer to ensure proper installation and functionality of the lock. Overall, the installation process for keyless smart door locks is relatively easy and straightforward, but it's important to do your research and follow the manufacturer's instructions carefully.

Can keyless smart door locks be integrated with other smart home devices?

Yes, keyless smart door locks can be integrated with other smart home devices. Many keyless smart door lock manufacturers have designed their products to work seamlessly with other smart home devices such as smart speakers, security systems, and smart thermostats. This integration allows for a more complete and convenient smart home experience. For example, you can use your smart speaker to lock or unlock your door without having to physically interact with the lock. You can also program your smart lock to trigger your security system when the door is locked or unlocked. Additionally, some smart locks can be integrated with smart thermostats to automatically adjust the temperature when the door is locked or unlocked. The possibilities for integration are endless and can be customized to fit your specific needs and preferences.

How do I choose the right keyless smart door lock for my home?

Choosing the right keyless smart door lock for your home can be a bit overwhelming due to the numerous options available in the market. Here are some factors to consider when selecting the right keyless smart door lock for your home:

1. Compatibility: Ensure that the smart lock is compatible with your current door. Check the size of the lock, the thickness of the door, and the type of lock mechanism.

2. Security features: Look for a smart lock with advanced security features such as biometric authentication, tamper alarms, and auto-locking.

3. Connectivity: Choose a smart lock that offers connectivity options such as Wi-Fi, Bluetooth, or Z-Wave. This will allow you to control the lock remotely and receive notifications when someone enters or leaves your home.

4. Power source: Consider whether you want a smart lock that is battery-powered or one that is hardwired.

5. Ease of installation: Choose a smart lock that is easy to install and comes with clear instructions.

6. Brand reputation: Finally, choose a smart lock from a reputable brand that offers good customer service and reliable warranty.

By considering these factors, you can choose the right keyless smart door lock for your home that meets your security needs and budget.

How do keyless smart door locks work?

Keyless smart door locks are an innovative security solution that provides convenient and secure access to homes and businesses. These locks use advanced technology to operate without the need for traditional keys. Instead, they rely on electronic mechanisms to authenticate access.

One of the most common types of keyless smart door locks uses a keypad where the user enters a unique code to unlock the door. The code can be changed regularly for added security, and some models even allow multiple codes to be programmed for different users.

Other types of keyless smart door locks use Bluetooth or Wi-Fi to communicate with a smartphone app, allowing users to unlock the door remotely. Some models even use facial recognition or fingerprint scanning technology for added security.

Overall, keyless smart door locks provide a more convenient and secure way to control access to your home or business. They offer a range of features that traditional locks cannot match, and are becoming increasingly popular among homeowners and businesses seeking advanced security solutions.

What are the benefits of using a keyless smart door lock?

Keyless smart door locks offer numerous benefits to homeowners who want to upgrade their home security. One of the most significant benefits is convenience. With a keyless smart door lock, you don't have to carry around a key; instead, you can use a code, a fingerprint, or even a mobile app to unlock your door. This eliminates the need to fumble around for your keys when your hands are full or worry about losing them.

Another benefit of keyless smart locks is enhanced security. Traditional locks can be picked, and keys can be duplicated, making them vulnerable to burglars. With a keyless smart lock, you can change the access code or disable it remotely, ensuring that only authorized individuals can enter your home.

Keyless smart locks can also be integrated into a home automation system, enabling you to control your lock from anywhere in the world using your smartphone or voice commands. This is especially beneficial if you have guests or service providers who need to access your home while you are away.

Finally, keyless smart locks are a stylish addition to any home. They come in a variety of finishes and designs to match any décor, offering a sleek, modern look that enhances the curb appeal of your home.

What are the security features included in keyless smart door locks?

Keyless smart door locks come with a variety of security features to keep your property safe. One of the most common features is the ability to create unique access codes for different people, so you can easily control who can enter your home or office. Many keyless smart door locks also come equipped with advanced encryption technology to prevent hacking or unauthorized access.

Other security features often found in keyless smart door locks include tamper alarms, which will sound if someone tries to force the lock open, and auto-locking capabilities to ensure that the door is always locked when it should be. Some locks even have built-in cameras or motion detectors to help keep an eye on your property and alert you to any suspicious activity.

Overall, keyless smart door locks are designed to provide a high level of security and peace of mind, making them a popular choice for homeowners, business owners, and property managers alike.

What are the top-rated keyless smart door locks on the market?

There are several top-rated keyless smart door locks available in the market. One of them is the August Smart Lock Pro, which is a popular choice for its easy installation and compatibility with various smart home platforms. It comes with a sleek design and allows you to control and monitor your door lock from anywhere through the August app.

Another popular option is the Schlage Encode Smart WiFi Deadbolt, which offers easy integration with Alexa and Google Assistant for voice control. It also features a built-in alarm system that alerts you of any potential security threats.

The Yale Assure Lock SL is also a highly rated keyless smart door lock that offers a slim and modern design. It comes with a touchscreen keypad that allows you to create and share access codes with family and friends. It is also compatible with various smart home systems, including Apple HomeKit, Alexa, and Google Assistant.

Overall, the market is flooded with many great options for keyless smart door locks. It is important to consider factors such as compatibility with your smart home system, ease of installation, and security features when choosing the right lock for your needs.

What types of access codes can be used with keyless smart door locks?

Keyless smart door locks provide a secure and convenient way to access your home or office with ease. These locks operate using an access code that is entered on a keypad or through a smartphone app. There are several types of access codes that can be used with keyless smart door locks, including:

1. PIN codes: These are the most common type of access codes used with keyless smart door locks. A PIN code is a numeric combination that is entered on the keypad to unlock the door.

2. RFID cards or fobs: Some keyless smart door locks can be programmed to recognize RFID (radio-frequency identification) cards or fobs. When the card or fob is presented to the lock, it unlocks automatically.

3. Biometric data: Some high-end keyless smart door locks use biometric data, such as fingerprints or facial recognition, to allow access to the lock. This type of access code is highly secure and virtually impossible to replicate.

The type of access code used with a keyless smart door lock will depend on the specific features and capabilities of the lock. It's important to choose a lock that offers the level of security and convenience that you require.

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