Biometric fingerprint smart locks are an awesome way to make sure that you and your family have a secure home. They not only provide the assurance of safety, but they also keep you from being locked out when there is nothing wrong with the lock.
There are many different ways to secure your home if you forget your code or lose your phone and it all relies on advanced technology. Bluetooth, smart apps, and GPS auto-unlock are just a few of the features that will keep intruders out even when you’re nowhere to be found.
Biometric locks are some of the most secure available, but they’re not all created equal. We’ll break down our top picks for different budgets and needs so you can pick your perfect lock.
1. Samsung SHS-P718
The Samsung SHS-P718 has a sleek, modern design and is multi-functional. It’s the perfect fit for your door – whether you’re looking to upgrade or are just starting out!
The Samsung SHS-P718 is a great biometric lock for any door, with its elegant design and ability to function as both an electronic keypad lock and fingerprint scanner.
The door lock is made with special specs to accommodate a range of doors. It can store up to 31 codes and 100 fingerprints, so you’ll be able to keep track of your family members as well. The automatic locking unit fits any door that’s between 40mm – 80mm thick.
This lock offers plenty of features that will leave you feeling secure in your home or workplace including silent mode, ‘away’ mode, low battery warnings, emergency power reserve, and even prank detection.
- Stylish modern design
- Heavy-duty fingerprint sensor
- Double protection with fingerprint reader and touchscreen pad
- Can store up to 100 fingerprints
- Long battery life
- Easy push-pull handle
- Installation can be difficult for some
2. Ultraloq UL3 Fingerprint Smart Door Lock
Get your doors locked down with the latest indoor lock technology. Uktraloq is proud to offer a wide array of locks that will serve all of your home security needs.
The Ultraloq UL3 can be unlocked with a swipe of your finger or a gentle tap of your fingertip. It also has an all-in-one feature that makes sure your home is locked up tight whether you’re inside or out.
The fingerprint scanner and waterproof design of this door lock make it a perfect choice for any indoor or outdoor installation. It can scan up to 95 fingerprints at the same time, so you won’t have to worry about remembering which code is associated with which finger.
Plus, the lever on this doorknob is flexible; meaning that you can install it on either the right-hand side or left-hand side of your door!
- Great fingerprint reader
- Sturdy build and modern design
- Storage of up to 95 pins and 95 fingerprints
- Easy install
- Responsive support
- Can be difficult to see the numbers in the sun
3. Ardwolf A20 Biometric Fingerprint Door Lock
With one-touch fingerprint scanner, the Ardwolf A60 Biometric Lock is perfect for any age group! It also has a water and rustproof casing to keep it looking great.
The lock offers complete protection from intruders with its high-security features. Whether you are looking for a way to keep people out of your office or need extra security for the door leading to your garage, this lock has got it covered.
- Made from stainless steel, anti-rust, and anti-fading
- Double verification for extra security
- Waterproof and rustproof. Suitable for most of inside and outside doors
- Only 8 numbers available for a passcode
- Does not have Wi-Fi or bluetooth capabilities
- Does not have a smartphone app
4. HAIFUAN M20 Door Lock
This lock has a variety of options that make it versatile and safe. The five unlock options are fingerprint, passcode, M1 card, app, or mechanical key.
The battery-powered locking door automatically alarms when its battery voltage drops below 4.8 volts, but you can still get inside with a set of keys found at the bottom of the front panel – for easy access.
- User-friendly app
- Elegant sleek design
- You can use keys to open the door if the battery goes dead
- Programming is not a simple process
5. SMONET Smart Fingerprint Door Lock
The SMONET Smart Deadbolt unlocks your door in just 1-2 seconds and can recognize registered fingerprints up to 99% of the time. It makes it safer than bringing keys with you when entering a property, and it’s faster too.
You can now voice-control your doors using Alexa. Simply add a SMONET Wi-Fi Gateway to remotely lock or unlock and monitor. Keep in mind that the passcode should be inputted before or after the correct password so no one will see it, making you much safer than before.
SMONET Smart Lock takes your safety and privacy seriously. Store all of the important personal data you need to access securely in local storage, meaning it’s impossible for hackers or cyber thieves to get their hands on them.
You’ll have peace of mind knowing that SMONET is protecting every single piece of information about you from prying eyes. You can also share your code with friends and guests and you will be able to revoke them whenever needed.
- User-friendly software
- Easy to install
- Multiple ways to unlock
- Auto-lock after 30 seconds
- Records who opened the door and how
- No WiFi control. The lock is controlled by Bluetooth
6. eufy Smart Fingerprint Door Lock
Fingerprint scanning is one of the newest and most effective security features. The eufy Smart Lock stores your information locally so you don’t have to worry about any data being compromised on a cloud server, giving it an edge over other fingerprint scanners.
The eufy has an accuracy rate that’s up to 98% which means there are very few times when it doesn’t recognize you without fail. After 250,000 rounds of testing that you can see on their website, the eufy Smart Lock is more than capable of handling the comings and goings in your busy household.
Stainless steel plating ensures it will not rust or corrode like other locks when exposed to 1122 kg (250 lbs) worth of weight while also being able to withstand everyday wear and tear gracefully.
It also has an in-built battery so even if it’s out of power or dead for some reason, you don’t have to wait around on someone else, just connect a portable charger. If you’re looking to install and use the eufy Smart Lock correctly, a deadbolt door with a lever-handle is the way to go.
- East to install
- High-quality build and fingerprint sensor
- Modern design
- Multiple ways of access
- User-friendly app and software features
- Excellent customer service
- Does not have WiFi connectivity
- Consumes batteries quick
- Key compartment is not easily accessible
7. SMONET Fingerprint Door Lock
SMONET Smart lock lets you lock and unlock your door in seconds, faster than even bringing the keys up to it. Allowing for easier access to friends as well.
Simply place a registered finger on SMONET’s scanner with 1-2 seconds of time left before locking or unlocking will happen automatically so there is no need for extra effort from yourself.
You can use your voice to control the locks on all of your doors. Add a SMONET Wi-Fi Gateway and you will be able to remotely open/close and lock/unlock them. You can input a random passcode before or after the correct password so that someone observing you won’t be able to see and memorize your information.
The ever-present issue of keys has been solved. Never worry about lost, stolen, or copied codes again. A shared code can be used for a few weeks, hours, or minutes before it expires and is revoked by you at any time to protect your home.
- Responsive fingerprint sensor
- The app is user friendly
- Small and not bulky compared to previous models
- You have to hold down # to lock
- Has Bluetooth capability but no Wi-Fi capability
8. KUCACCI Smart Door Lock
If you’re on the hunt for a lock that will keep your personal information safe from nosy onlookers, this is it. With the lock sensor, your door will automatically lock after 3 seconds of being closed.
To unlock it, you can use a fingerprint, PIN or RFID. You can also input random digits before and after your passcode. This is a great way for people who may be trying to guess your passcode.
After 5 failed entry attempts you will be alerted with a warning sound and the lock stops operating for 3 minutes. If it is out of battery power, simply use your portable charger to quickly charge up the lock so you can open it as usual.
- Can be used at night
- Low battery alarm
- USB emergency charging
- Auto-lock feature for extra security
- Doesn’t fit in a standard door hole. You will need to drill an additional hole with a diameter of 0.59”
9. Lockly Fingerprint Door Lock
The Lockly fingerprint door lock is a great choice for your home or office. With enough storage to save fingerprints from 99 people, it’s very difficult to figure out the code on this fingerprint door lock thanks to patented PIN Genie technology.
The PIN Genie technology on the secure, backlit keypad prevents someone from guessing your personal access code by always shuffling number locations.
The remote control module on this smart lock makes it compatible with both iOS and Android. Keep your family safe by always knowing who is coming and going with the Smart Lock.
Access history will be available on any mobile device, so you can keep track of them before they get home safely or remotely issue a code to give access for just one-time use. You’ll never have to worry about someone else having all their codes again.
- Beautifully designed
- Great craftsmanship
- Useful features
- Easy installation
- Beeping when it locks/unlocks can get annoying
Fingerprint Door Lock Buying Guide
Biometric fingerprint door locks are a great way to secure your home. However, before purchasing one, make sure that it has the ability to detect fingerprints from adults and children quickly and efficiently so you can avoid having frustrated family members unable to leave or enter your home.
Additionally, make sure the lock is easy enough for people of all ages to operate on their own without frustration.
The locks that keep your home secured are just as important, if not more so, than the type of lock you use on your door. The key to a sturdy lock is one made out of durable materials like stainless steel or zinc alloy.
You don’t want to purchase a high-quality lock only to have it break after an hour. If you plan on installing it outdoors, you’ll need to take precautions for the material that can withstand rain and other weather conditions.
What is a biometric door lock?
The best way to protect your home is with a biometric door lock. This type of lock uses fingerprints for access instead of the traditional keys that we all have gotten used to carrying around on our keychains these days.
All you need are some thermal or optical scanners and an authorized fingerprint, then voila. Smart locks also come equipped with fail-safe keys so there can always be some way around entering through these locked doors even without batteries or power from electricity.
How does a biometric door lock work?
When you place your finger on the scanner for the first time, it immediately converts into numerical data and saves a fingerprint template. This process is then repeated every single time anyone wants to grant access.
The next person will have their fingerprints scanned and matched with pre-saved values in order to match them up correctly.
Biometric locks are among the most secure smart lock options. They require your physical presence to unlock, which means that anyone trying to break in would have no way around them without a key or fingerprint scanner.
This makes them great for security-conscious families and businesses. We’re going to highlight three types below.
- Keypad locks: Keypad locks are a more secure way to get inside your home. Since you have to enter a PIN, it’s harder for thieves and other unwanted guests to break in.
- Proximity locks: Proximity locks allow you to unlock the door once a wireless key fob comes within a specified distance.
- Wi-Fi or Bluetooth locks: With an app that you can connect wirelessly to your home, unlocking the door is as easy and quick as a click.
What to look for when buying biometric door locks?
There are so many things to consider when shopping for a biometric door lock. These factors include the number of different codes you want, how easy it is to enter and exit your home and whether or not you’ll be using this on an existing deadbolt that needs modifications.
Low battery warning
The battery in your lock may be low at any given time, so it’s important to stay aware of the state of your power source and avoid being locked out.
Many models do not require hard wiring for installation. That said, there’s always a chance of losing your fingerprint data if you experience power outages or system malfunctions especially now that we’re transitioning from wifi-based systems.
Make sure to get one equipped with backup batteries so you won’t have any worries about security issues during these unfortunate events.
Make sure that the fingerprint lock you buy can recognize multiple fingerprints.
An LCD display showing time, access attempts, and a readout of why you didn’t get access on a given try is also very helpful.
For added peace of mind, an alarm system that chirps when the door opens can be helpful.
If the power goes out, traditional mechanical keys are still able to open doors.
You’ll want to choose strong materials such as titanium or steel if possible because they are much harder than their counterparts and will not shatter easily from impact.
If you want to be sure your smart lock can’t be hacked remotely, look for one with high encryption. This will ensure that no matter what happens outside of the house, nobody is going to get into it. These locks go through rigorous safety testing and they’re also tested against theft- so if you find a compatible Wi-Fi model then make sure it has standard encryption protocols in place.
You’ve got two options with these smart locks: fingerprint scanners or digital keypads. With the ability to store up to 100 fingerprints and digits, they’re great for keeping your privacy safe from prying eyes!
Are fingerprint door locks secure?
It’s important that you keep your smart lock up to date with the latest software updates so hackers can’t take advantage of any vulnerabilities. You should also double-check and make sure locks are secure by resisting physical attacks on them before considering using a digital locking system in case it has an error.
People often think that burglars enter through the front door. The truth is, most of them don’t even try to go in from there and instead search for a back door or window they can force open.
Smart locks are great because you get convenience by choosing who has access to your home. Just make sure it’s not too many people.
When installing a smart door lock, it is important to know that not all models are water-resistant. It’s also advised that you don’t install them on exterior doors because they might malfunction or get damaged by excessive exposure to rain and moisture outside in the elements.
Are fingerprint door locks secure?
The latest smart door locks make it easier than ever to go in and out of your house without fumbling through keys at the door. These new door locks let you enter your home with a simple wave of your hand, or by getting close enough to have it scanned via biometric technology when using fingerprints as identification points.
How long do fingerprint door locks last?
Smart locks are designed to run for many years thanks to the long life and low maintenance requirements. Make sure to choose a smart lock made from strong materials such as titanium or steel because they do not shatter easily from impact.
Does a fingerprint door lock work with regular keys?
Certain fingerprint door locks also work with regular keys if their battery power gets low to avoid being locked outside.
Can fingerprint door locks be hacked?
You should change your PIN code at least once a week to ensure that no one else can gain access if it’s stolen. As long as the method of authentication is a fingerprint, it’s complicated for someone to break the code and steal your fingerprint.
What happens when the battery is empty?
You can still close and open the door with a regular key, even if your lock is connected to digital sensors. The audible warning indicators on advanced models let you know when it’s time for new batteries.
How long do batteries usually last in these door locks?
Battery life is one of the most important features people look for in a fingerprint door lock. However, battery life will vary with different models. Some models can last a year while others will only last a few months before they need to be recharged.
How many fingerprints can be stored and can they be deleted?
Some locks have up to one hundred and fifty fingerprint storage capacity, while others can only handle two or three fingers at most.
It is important to periodically delete your fingers from the database to avoid being hacked into. But remember that only administrators have permission to do this- a guest can’t remove other fingerprints.
Your biometric lock is like a personal assistant. It knows you and your unique fingerprint, so it can help keep unauthorized people out of your space without the need for keys or codes.