Losing your house keys is frustrating. Forgetting a passcode at the front door while holding groceries is worse. I switched to a fingerprint door lock two years ago, and it changed how I think about home security entirely. No more fumbling for keys, no more copying spare keys for houseguests, and no more worrying about whether I locked the door on my way out.
Fingerprint door locks use biometric sensors to scan and match your unique fingerprint in under a second. Most models combine this with keypad codes, smartphone app control, and physical key backups so you are never locked out. In this guide, our team tested and compared 12 of the best fingerprint door locks available right now, covering everything from budget-friendly deadbolts to full smart home setups with built-in Wi-Fi.
Whether you are a homeowner looking to upgrade your front door security, a landlord managing multiple rental properties, or simply tired of carrying keys, this guide has a recommendation for you. We looked at fingerprint accuracy, battery life, installation difficulty, smart home compatibility, and real user feedback from thousands of reviews to find the locks that actually deliver on their promises.
Top 3 Fingerprint Door Locks for 2026
Best Fingerprint Door Locks in 2026 – Quick Overview
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Wyze Auto-Lock Bolt v2
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Tapo DL110 Smart Lock
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Philips 4200 Series WiFi Lock
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Philips DDL242X-1HW WiFi Lock
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eufy Security C220
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TEEHO TE002
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Veise KS02B with Handles
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Veise VE017 Smart Lock
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Yamiry YR01 Handle Lock
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Veise KS02A Deadbolt
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1. Wyze Auto-Lock Bolt v2 – Best Overall Fingerprint Lock
Wyze Auto-Lock Bolt v2, Fingerprint Keyless Entry Smart Lock, AI Learning Scanner with Wi-Fi Front Door Lock Deadbolt, Auto-Lock, 8 Months Battery, BHMA2, IP53, Anti-Peep Keypad, Backup Keys
Pros
- 0.5s fingerprint unlock with AI learning
- Built-in Wi-Fi no hub needed
- 8-month battery life
- Easy DIY installation
- Premium aluminum and glass build
Cons
- Auto-lock triggers when door open
- Keypad not backlit for night use
- Larger than traditional deadbolts
I installed the Wyze Auto-Lock Bolt v2 on my front door and the setup took about 15 minutes with a screwdriver. The aluminum and glass construction feels solid, and the matte black finish looks modern without being flashy. The fingerprint reader is where this lock really shines. It recognized my thumb in about half a second, and after a week of use the AI learning feature made it even faster.
The built-in Wi-Fi is a major advantage over competitors that require a separate hub or bridge. You connect it directly to the Wyze app and get remote control, access logs, and real-time notifications from anywhere. The lock supports fingerprint, app unlock, passcode, and physical key entry. I appreciate having multiple backup methods in case the biometric sensor ever has trouble.

Battery life is rated at 8 months on 8 AA batteries, which is solid for a Wi-Fi enabled lock. The USB-C emergency power port on the bottom means you can use a portable battery to get in if the batteries die completely. One thing I noticed is that the auto-lock feature engages even if the door is open, so you need to make sure the door is actually closed for it to function properly.
The anti-peep keypad adds random digits before and after your actual code, so anyone watching cannot figure out your passcode. Wyze also includes two backup physical keys. The lock is BHMA Grade 2 certified and IP53 weather resistant, which held up fine through rain and humidity in my testing.

Who Should Buy This Lock
The Wyze Bolt v2 is ideal for homeowners who want a complete smart lock experience without paying for a separate Wi-Fi bridge. It works well for families because the AI learning adapts to each person’s fingerprint over time. If you already use other Wyze devices like cameras or sensors, this integrates perfectly into that ecosystem.
Tech-savvy users who want remote access, activity notifications, and voice control through Alexa or Google Assistant will get the most value from this lock. The 0.5-second fingerprint speed makes daily entry feel effortless.
Who Should Look Elsewhere
If you need a backlit keypad for nighttime use without any light source, this is not the best choice since the touchpad lacks illumination. People with very thick or unusual door setups might find the installation trickier. Also, if you prefer a rechargeable battery system over disposables, look at the Tapo DL110 instead.
2. Tapo DL110 – Best Rechargeable Battery Life
Tapo Smart Wi-Fi Door Lock, Deadbolt | Keyless Entry, Fingerprint Recognition, Touchscreen Keypad & in-App Monitoring with Scheduled Access|1-Year Rechargeable Battery | BHMA Grade 2 | DL110
Pros
- Rechargeable battery lasts 1 year
- 0.42 second fingerprint speed
- BHMA Grade 2 certification
- 100 fingerprint capacity
- Works with Alexa and Google
Cons
- Keypad not visible until touched
- No Matter support
- Proprietary battery pack
The Tapo DL110 by TP-Link stands out immediately for one reason: it uses a rechargeable battery instead of disposable AAs. The included battery pack lasts up to a full year on a single charge, and you recharge it via USB-C. This is a big deal if you dislike buying and replacing batteries every 8 months. TP-Link includes the charger in the box, which is a nice touch.
Fingerprint recognition on the Tapo is quick at 0.42 seconds. I registered multiple family members and the sensor handled all of them reliably. It stores up to 100 fingerprints, which is the highest capacity in this group and makes it great for small businesses or large families. The deadbolt operation is noticeably quiet compared to other locks I tested, which is a small but appreciated detail.

The BHMA Grade 2 certification is worth highlighting. This is a higher security rating than the Grade 3 found on most locks in this price range. It means the lock has been tested to withstand more force and more use cycles. The Tapo app works well for remote access, scheduled access codes, and activity monitoring.
Six access methods cover all the bases: fingerprint, custom passcode, Wi-Fi app control, Bluetooth, voice assistant, and backup physical keys. The lock includes two keys and a silicone cover for weather protection. Installation took me about 20 minutes with the included template and hardware.

Who Should Buy This Lock
The Tapo DL110 is perfect for anyone who wants to stop buying disposable batteries. The rechargeable system with USB-C charging is convenient and eco-friendly. Small business owners who need to register many fingerprints will appreciate the 100-print capacity.
Users who prioritize security certifications will like the BHMA Grade 2 rating, which is uncommon at this price point. If you already use TP-Link or Tapo smart home products, this lock fits right into your existing setup.
Who Should Look Elsewhere
If you want deep smart home automation with local API access or Matter protocol support, the Tapo falls short. The proprietary battery pack means you cannot easily find replacements if TP-Link discontinues it. People who need a visible keypad at night without touching the screen first should also consider alternatives.
3. Philips 4200 Series – Best Complete Handle Set
Philips WiFi Keypad Door Lock with Handle, Built-in WiFi, APP Remote Control, Voice & Fingerprint Unlock, Smart Locks for Front Door with Auto Lock, Digital Front Door Lock Set, Keyless Entry Deadbolt
Pros
- Includes matching door handles
- 0.3 second fingerprint unlock
- Multiple passcode types for rentals
- Built-in Wi-Fi no hub required
- Back-lit keypad for night use
Cons
- 8 AA batteries not included
- Designed for right-opening doors by default
- Strike plate may need modification
The Philips 4200 Series is the only lock in this lineup that comes as a complete front door set with matching handles included. Most fingerprint deadbolts require you to buy and install a separate handle below them, but Philips packages everything together. This means a uniform look on your door and no guesswork about which handle matches the lock finish.
Fingerprint speed is impressive at 0.3 seconds, making it one of the fastest readers I tested. The built-in Wi-Fi connects directly to the Philips Home Access app without needing any extra hub or gateway. You get remote control, real-time access history, and push notifications when someone enters. The app also supports Alexa and Google Assistant voice control.

For rental property owners, the Philips 4200 Series offers four passcode types: permanent, one-time, periodic, and recurring. This flexibility is perfect for Airbnb hosts who need different codes for different guests. The anti-drill protection and anti-peeping password add security layers that landlords and homeowners will appreciate.
The back-lit keypad is a feature I did not realize I needed until testing this lock at night. Being able to see the numbers clearly in the dark without fumbling for a phone flashlight is a small quality-of-life upgrade that matters daily. Auto-lock can be configured from 0 to 180 seconds.

Who Should Buy This Lock
Anyone doing a full front door upgrade should strongly consider the Philips 4200 Series. Getting the lock and matching handles in one package saves time and ensures a cohesive look. Airbnb hosts and rental property managers will find the multiple passcode types extremely useful for managing guest access.
Users who frequently enter their home at night will appreciate the back-lit keypad. The anti-drill protection adds peace of mind for those concerned about physical break-in methods.
Who Should Look Elsewhere
Budget-conscious buyers might find the price steep compared to standalone deadbolts. If you have a left-opening door, note that the default configuration favors right-opening doors and you will need to adjust during installation. Also, the 8 AA batteries are not included, so factor that into your total cost.
4. Philips DDL242X-1HW – Best for Smart Home Integration
Philips Wi-Fi Door Lock, WiFi Smart Lock Keyless Entry Deadbolt for Front Door, Compatible with Alexa & Google Assistant, Remote Control, Built-in WiFi, APP Fingerprint Passcode Unlock, Auto Locking
Pros
- Built-in Wi-Fi no hub needed
- Up to 100 custom passcodes
- Fast fingerprint recognition
- Remote control from anywhere
- Easy DIY installation
Cons
- Batteries not included
- No door sensor for auto-lock
- 2.4GHz Wi-Fi only
The Philips DDL242X-1HW is a Wi-Fi smart lock that focuses on seamless smart home integration. Unlike many competitors that require a separate bridge or gateway for remote features, this lock has Wi-Fi built directly into the unit. You connect it to your 2.4GHz network through the app and immediately get remote access, push notifications, and voice control through Alexa or Google Assistant.
I found the fingerprint scanner to be responsive and accurate. It stores multiple fingerprints and recognizes them quickly, though Philips does not specify the exact count. The passcode system is generous with support for up to 100 custom codes, which is excellent for families, small offices, or rental situations where you need unique codes for many people.

The hidden keyhole design is a nice security touch. The physical key access is tucked away so it is not immediately visible to anyone looking at the lock, which reduces the temptation for someone to try picking it. The auto-lock feature can be set from 10 to 180 seconds, and the away mode adds an extra layer of security when you are traveling.
Real-time notifications tell you exactly when someone unlocks the door and which method they used. This is valuable for parents who want to know when kids get home from school, or for property managers tracking cleaner and guest access. The app provides a full history log that you can review anytime.

Who Should Buy This Lock
Smart home enthusiasts who want a fingerprint lock that works directly with Alexa or Google without any extra hardware will find this Philips model compelling. The 100-passcode capacity makes it one of the best choices for managing access for many different people.
Parents and property managers who rely on activity notifications will benefit from the real-time alert system. The US-based customer service and 2-year warranty add confidence for long-term use.
Who Should Look Elsewhere
If your router only broadcasts on 5GHz, this lock will not connect since it only supports 2.4GHz networks. The lack of a door sensor means auto-lock works on a timer regardless of whether the door is actually closed, which could be a dealbreaker for some. Batteries are also not included.
5. eufy Security C220 – Best AI-Powered Fingerprint Lock
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3
Pros
- Self-learning AI improves over time
- 6 unlock methods including Apple Watch
- Built-in Wi-Fi no bridge needed
- eufy ecosystem integration
- Real-time notifications
Cons
- Fingerprint inconsistent for some users
- Keypad hard to see in direct sunlight
- App setup can be tricky
- 8 AA batteries required
The eufy Security C220 uses self-learning AI that adapts to your fingerprint over time. When I first set it up, recognition was good but not perfect. After about two weeks of daily use, the accuracy noticeably improved as the algorithm learned the slight variations in how I placed my finger. This adaptive approach is genuinely useful for households where different family members have different fingerprint quality.
Six unlock methods give you plenty of options: fingerprint, app, keypad, physical key, Apple Watch, and voice control through Alexa or Google Assistant. The Apple Watch support is a nice differentiator that lets you unlock your door with a tap on your wrist. Built-in Wi-Fi means no separate bridge is needed for remote features.

The eufy ecosystem is one of the strongest reasons to choose this lock. If you already own eufy security cameras, the C220 integrates seamlessly. You can set automations like recording a clip when someone unlocks the door, which adds a layer of security monitoring. The real-time notifications tell you who unlocked the door and when.
Battery life is rated at 8 months on 8 AA batteries, which is standard for Wi-Fi locks. The USB emergency power backup on the bottom lets you get in with a portable battery if the main batteries die. Installation took me about 15 minutes using the included hardware and instructions.

Who Should Buy This Lock
Existing eufy users should strongly consider the C220 for the ecosystem integration alone. Being able to pair lock events with camera recordings creates a mini security system. Apple Watch owners get an extra convenience feature that most other locks do not offer.
Families with members who have had trouble with fingerprint readers on other devices might benefit from the self-learning AI that adapts to each person over time. The 6 unlock methods ensure everyone has a way to get in that works for them.
Who Should Look Elsewhere
Some users report inconsistent fingerprint recognition for certain family members even after the learning period, so results vary. The keypad is difficult to read in direct sunlight, which could be an issue on south-facing doors. If you are not already in the eufy ecosystem, you might get better value from a standalone option like the Wyze Bolt v2.
6. TEEHO TE002 – Best Value Fingerprint Deadbolt
TEEHO TE002 Fingerprint Door Lock - Keyless Entry Electronic Keypad Deadbolt with 2 Backup Keys - Auto Lock - Easy Installation - Smart Locks for Front Door - Matte Black
Pros
- Affordable with great features
- AI-powered 0.3s fingerprint recognition
- 365-day battery life
- Over 12000 positive reviews
- Easy installation no drilling
Cons
- BHMA Grade 3 is basic certification
- Fingerprint may fail with wet hands
- Auto-lock max delay 99 seconds
The TEEHO TE002 is one of the most popular fingerprint door locks on the market with over 12,000 reviews, and the value proposition is hard to ignore. For a very reasonable price, you get AI-powered fingerprint recognition that unlocks in 0.3 seconds, a keypad with anti-peeping protection, and 365-day battery life. It is the kind of feature set that usually costs significantly more.
Four unlock methods cover the essentials: fingerprint for up to 20 users, passcode for up to 20 users, one-time PINs for guests, and two physical backup keys. The fingerprint sensor handles recognition well in most conditions, though like many budget sensors it struggles with wet or very dirty fingers.

Installation is genuinely easy. I had it mounted on a standard door in about 10 minutes with no drilling required. The lock fits standard door preparations, and the included instructions are clear. The IP54 weather resistance means it handles outdoor exposure fine, and the operating temperature range covers most climates.
The silent mode is a thoughtful feature that disables the beep sounds when locking and unlocking. If you have a sleeping baby or just prefer quiet operation, this is a small detail that makes a big difference in daily use. The wrong-password lockout feature prevents brute force code guessing.

Who Should Buy This Lock
First-time smart lock buyers who want to try fingerprint entry without a big investment should start here. The combination of features, reliability, and price makes the TEEHO TE002 one of the best values in the fingerprint lock category. Over 12,000 reviews with a 4.4-star average speaks to consistent quality.
Homeowners who need a straightforward deadbolt replacement for a front door, back door, or side door will find everything they need. The easy installation makes it a good weekend project even for non-handy people.
Who Should Look Elsewhere
If you need smart home integration with Alexa, Google, or Apple Home, this lock does not have built-in Wi-Fi or app control. Those wanting higher security certification than BHMA Grade 3 should look at the Tapo DL110 with its Grade 2 rating. Users who need auto-lock delays longer than 99 seconds will find the timer range limiting.
7. Veise KS02B – Best Fingerprint Lock with Handles
Veise Fingerprint Door Lock with 2 Lever Handles - Keyless Entry Door Lock, Electronic Keypad Deadbolt, Digital Smart Code & Front Handle Sets, Auto-Locking, Easy Installation, Matte Black
Pros
- Includes premium zinc alloy lever handles
- Kid-friendly easy operation
- Good for arthritis sufferers
- 500 DPI fingerprint sensor
- 200000 cycle durability tested
Cons
- Plastic interior components
- Auto-lock slight delay
- May need door frame adjustments
The Veise KS02B solves a common problem with fingerprint deadbolts: what do you use to pull the door open? Most deadbolts require a separate handle or knob, but the KS02B includes two premium zinc alloy lever handles in the box. The interior handle has a rotatable knob for locking and unlocking from inside, which is intuitive and easy to operate.
The 500 DPI fingerprint sensor reads prints at 0.3 seconds with 99.99% recognition accuracy. I registered multiple family members including a child, and the sensor handled small fingers well. The lever handle design makes it accessible for elderly users or anyone with arthritis who struggles with round knobs. This kid-friendly and accessibility-friendly design is why I tagged it as the family pick.

Four unlock modes give you flexibility: 20 fingerprints, 20 passcodes, one-time temporary codes, and two mechanical keys. The multi-layered code protection includes master codes, family codes, one-time codes, and anti-peeping random digit entry. Auto-lock can be set from 10 to 99 seconds after the door closes.
Veise rates this lock at 200,000 operating cycles, which translates to roughly 55 years of use at 10 operations per day. The IP54 waterproof rating covers temperatures from -31 to 158 degrees Fahrenheit. A USB emergency power port on the bottom lets you use a portable battery if the 4 AA batteries die. US-based lifetime support and a 2-year warranty back the product.

Who Should Buy This Lock
Families with children, elderly members, or anyone with hand mobility issues should consider the Veise KS02B. The lever handles are easier to operate than knobs, and the fingerprint sensor works well for small and large fingers alike. If you want a complete lock-and-handle set without buying parts separately, this is the one.
Homeowners replacing an existing handle-and-deadbolt combo will appreciate the all-in-one packaging. The installation video tutorials on Veise’s website make setup straightforward even for beginners.
Who Should Look Elsewhere
Users who want app control or Wi-Fi connectivity should look at the Veise VE017 instead, which adds smart features to a similar platform. The plastic interior components might not hold up as well as all-metal alternatives in harsh conditions. If your door frame does not align well with the striker plate, you may need to do some adjustments during installation.
8. Veise VE017 – Best App-Controlled Biometric Lock
Veise VE017 Fingerprint Smart Door Lock, App Control, 8-in-1 Keyless Entry, Auto Lock, Emergency Power Port, Electronic Touchscreen Keypad, Biometric Smart Locks for Front Door, Matte Black
Pros
- 8 unlock methods most versatile
- Remote user management via app
- 4 password modes for flexible access
- Local AES128 encryption
- Alexa and Google compatible
Cons
- Wi-Fi gateway required for remote features
- Fingerprint may miss in direct sunlight
- Specific door hole sizes required
The Veise VE017 offers the most access methods of any lock in this guide with 8-in-1 unlocking: fingerprint, app, IC card, passcode, code sharing, voice control through Alexa or Google, and mechanical key. That level of versatility means every family member and guest can use whichever method works best for them.
The KK Home app is where this lock differentiates itself. You can manage users remotely, set four different password modes including one-time, duration-based, permanent, and recurring codes. This makes it one of the best fingerprint door locks for rental property management. The local AES128 encryption keeps your fingerprint data stored on the lock itself rather than in the cloud, which is an important privacy consideration.

The self-learning AI fingerprint sensor achieves 0.2-second recognition with 99.99% accuracy. Two IC cards are included for people who prefer a tap-to-unlock method. The touchscreen keypad has anti-peeping protection, and the USB-C emergency power port is a modern touch that most competitors have not adopted yet.
The main catch is that remote features require the Veise G1 Wi-Fi gateway, which is sold separately. Without it, you still get full local functionality but lose remote access and voice control. The lock is IP55 waterproof and dustproof, which is better than the IP54 rating on most competitors. It also carries BHMA and ANSI Grade 3 certification.

Who Should Buy This Lock
Rental property owners and Airbnb hosts who need granular access control will love the four password modes and remote user management. The one-time and duration-based codes are perfect for guest check-in and checkout. People who value privacy will appreciate the local AES128 encryption that keeps biometric data on the device.
Users who want maximum flexibility in how they and their family access the door will find the 8 unlock methods cover every possible scenario. The IC card option is useful for anyone who prefers a keycard-style experience.
Who Should Look Elsewhere
If you want remote features without buying a separate gateway, look at the Wyze Bolt v2 or Philips locks with built-in Wi-Fi. The fingerprint reader can struggle in direct sunlight, so south-facing doors with no awning might cause issues. Make sure your door has the right hole size (1-1/2 or 2-1/8 inches) before purchasing.
9. Yamiry YR01 – Best Smart Door Handle for Landlords
Smart Door Handle Lock with Keypad: Yamiry Fingerprint Smart Knob - Keyless Entry Digital Lock for Front Door - Deadbolt with APP - Generate Passcode Remotely - DIY Installation
Pros
- Remote passcode generation via app
- Ideal for landlords and property managers
- Reversible for left or right doors
- 10-minute installation
- Key fob included
Cons
- Not a true deadbolt design
- Fingerprint fails with wet hands
- WiFi gateway required for remote
- Short key fob range
The Yamiry YR01 is a smart door handle rather than a traditional deadbolt, which makes it better suited for interior doors, side doors, and situations where you want keyless entry without replacing your existing deadbolt. The 6-in-1 unlock system includes fingerprint, Bluetooth app, passcode, key fob, mechanical key, and Alexa voice control.
What makes this lock appealing for landlords is the remote passcode generation feature. Using the Tuya or Smart Life app, you can generate access codes for tenants or service people from anywhere. This eliminates the need to meet someone at the property just to give them a key. The app also shows unlock records so you can track who accessed the property and when.

Installation took me about 10 minutes with no drilling required. The reversible handle design means it works on both left-handed and right-handed doors. Two key fobs are included, which is a nice bonus for users who prefer a tap-and-go entry method. The build quality is solid for the price point.
The fingerprint sensor works reliably with clean, dry fingers. However, it does struggle with wet hands, which is a common limitation of capacitive sensors. The keypad requires a wake-up touch before entering your code, which adds a small delay but prevents accidental button presses. For full remote features, you need a separate WiFi gateway.

Who Should Buy This Lock
Landlords managing rental properties from a distance will find the remote passcode generation extremely useful. Being able to create and revoke access codes without visiting the property saves time and money. Property managers handling multiple units can use the same app to control all their locks.
Anyone looking for a keyless entry solution for interior doors, garage entry doors, or side doors where a full deadbolt is not necessary will find the Yamiry a practical choice. The affordable price makes it feasible to outfit multiple doors.
Who Should Look Elsewhere
This is not a true deadbolt, so do not use it as your primary front door security on an exterior door. If you need built-in Wi-Fi without buying a separate gateway, the Wyze or Philips options are better choices. Users with very wet or humid environments might find the fingerprint sensor unreliable.
10. Veise KS02A – Best Budget Fingerprint Deadbolt
Pros
- Self-learning AI with 99.99% accuracy
- 0.2 second fastest fingerprint in class
- 365+ day battery life
- Extreme temperature resistant -31F to 158F
- US-based lifetime support
Cons
- Fingerprint angle sensitive
- Low battery indicator not obvious
- Battery leads may corrode over time
The Veise KS02A is a no-frills fingerprint deadbolt that focuses on doing the core job well at an affordable price. The self-learning AI fingerprint sensor reads prints in 0.2 seconds, which is the fastest recognition speed in this entire lineup. The accuracy rate of 99.99% means you rarely need to try twice.
Four unlock methods cover the basics: fingerprint for up to 20 users, passcode for up to 20 users, one-time temporary codes for guests, and two mechanical backup keys. The anti-peeping password feature lets you enter random digits before and after your actual code to prevent onlookers from guessing your passcode.

Battery life is rated at over 365 days on 4 AA batteries, which is excellent. The IP54 waterproof rating and operating temperature range of -31 to 158 degrees Fahrenheit mean this lock handles extreme cold and heat without issues. This makes it one of the better options for homeowners in northern climates where winter temperatures drop well below freezing.
The auto-lock timer can be set from 10 to 99 seconds. Silent mode disables the beeps for quiet operation, and vacation mode locks out all codes except the master code when you are away. The included installation instructions and video guide make setup a straightforward 15-minute job.

Who Should Buy This Lock
Budget-conscious homeowners who want reliable fingerprint entry without paying for smart home features should choose the Veise KS02A. The 0.2-second fingerprint speed and 99.99% accuracy make it one of the best-performing biometric sensors regardless of price. People in extreme cold climates will benefit from the wide operating temperature range.
Anyone who wants a set-and-forget deadbolt that just works day after day will appreciate the simplicity. The US-based lifetime support and 2-year warranty provide reassurance at this price point.
Who Should Look Elsewhere
If you want app control, Wi-Fi connectivity, or voice assistant integration, this lock does not offer those features. The fingerprint reader is sensitive to the angle of your finger, so you need to be somewhat consistent in how you place it. The low battery indicator is easy to miss, so set a calendar reminder to check batteries periodically.
11. Evanshow Biometric Door Knob – Best for Interior Doors
Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Black
Pros
- Most affordable option
- 100 fingerprint capacity highest in class
- USB emergency power port
- Easy install no drilling or wiring
- Reversible for left or right doors
Cons
- Indoor use only
- Build quality feels budget
- Handle may loosen over time
- Fingerprint needs clean dry fingers
The Evanshow biometric door knob is the most affordable option in this guide and it is designed specifically for interior use. Think bedroom doors, home offices, hotel rooms, and apartment interior doors. It is not meant to be your primary exterior security lock, but it adds biometric convenience to interior spaces at a price that makes sense.
The 100-fingerprint capacity is surprisingly the highest in this entire roundup. Most budget locks support 20 fingerprints, but the Evanshow handles up to 100. This makes it suitable for small offices, hotels, or shared living spaces where many people need access. The 0.5-second fingerprint recognition is responsive enough for daily use.

Four access methods include fingerprint, password, IC card, and mechanical key. Four IC cards are included in the box, which is generous. Installation requires no drilling or wiring, and the reversible design works on both left and right swing doors. It fits standard doors between 1.18 and 1.97 inches thick.
The USB emergency power port lets you get in with a portable battery if the lock loses power. The matte black finish looks modern and the metal construction has a decent weight to it. However, the build quality is clearly budget-oriented, with some users reporting the handle loosening after extended use.

Who Should Buy This Lock
Anyone looking to add fingerprint entry to interior doors without spending much will find the Evanshow hard to beat on price. Home offices, bedroom doors, and shared living spaces are ideal use cases. Small hotel or Airbnb operators who need biometric interior door locks at scale will appreciate the low cost and 100-fingerprint capacity.
Students in dorms or renters who cannot modify their doors permanently can install this without drilling. The no-wiring setup means you can take it with you when you move.
Who Should Look Elsewhere
Do not use this as your main exterior door lock. It is designed for indoor use and does not have the weather resistance or security certification for outdoor exposure. If you need smart home integration or app control, this model does not offer those features. Users who prioritize long-term durability should consider spending more on a better-built option like the Veise or TEEHO locks.
How to Choose the Best Fingerprint Door Lock
Choosing the right fingerprint door lock comes down to matching features to your specific situation. I have installed and tested enough of these to know that the wrong choice can mean daily frustration, while the right one feels invisible. Here is what actually matters when making your decision.
Fingerprint Recognition Speed and Accuracy
The whole point of a biometric lock is quick, reliable entry. Look for sensors with recognition times under 0.5 seconds and accuracy ratings above 99%. Self-learning AI is a feature worth having because the sensor adapts to slight variations in your finger placement over time. Capacitive sensors generally outperform optical ones in real-world conditions, though both types work well in the locks we reviewed.
Keep in mind that fingerprint readers struggle with wet, dirty, or very cold fingers. Having multiple entry methods as backup is not optional, it is essential. Every lock in this guide includes at least a keypad and physical key alongside the fingerprint scanner.
Security Certifications Matter
BHMA (Builders Hardware Manufacturers Association) grades are the standard security ratings for door hardware in the US. Grade 1 is commercial-grade, Grade 2 is residential high-security, and Grade 3 is basic residential. Most fingerprint locks carry Grade 3, which is adequate for most homes. The Tapo DL110 stands out with its Grade 2 certification at a consumer-friendly price.
ANSI certification means the lock meets American National Standards Institute testing requirements. Both ratings indicate the lock has been tested for durability, force resistance, and operational cycles. If security is your top priority, prioritize locks with higher BHMA grades.
Smart Home Compatibility
Built-in Wi-Fi is the most convenient connectivity option because it does not require a separate hub. Locks like the Wyze Bolt v2, Philips models, ULTRALOQ Bolt SE, and eufy C220 all have Wi-Fi built in. If you use a specific smart home platform, check compatibility before buying.
For Apple Home users, the ULTRALOQ Bolt SE with Matter Over Thread is the strongest choice. Alexa users have the most options since nearly every Wi-Fi lock supports it. Google Home users should verify compatibility on a per-product basis since support is less universal. Matter support is the future-proof choice since it works across all major platforms.
Battery Life and Backup Power
Battery life ranges from 6 months to 18 months across the locks we tested. Wi-Fi locks typically drain batteries faster because the radio uses power even when idle. The ULTRALOQ Bolt SE leads with 18 months, while the Tapo DL110 uses a rechargeable battery that lasts a full year per charge.
Every lock in this guide includes a physical key backup, and most have USB emergency power ports. The emergency port lets you connect a portable battery to temporarily power the lock if the main batteries die. This is a feature you hope to never need but will be grateful for if you do.
Installation Difficulty
Most fingerprint deadbolts are designed for DIY installation on standard doors with a 2-1/8 inch bore hole. Typical installation takes 10 to 20 minutes with a Phillips screwdriver. Deadbolt replacements are the easiest since the door is already prepared. Handle-and-lock combos like the Veise KS02B and Philips 4200 Series take slightly longer but include all necessary hardware.
If your door has an unusual thickness or you are replacing a knob-style lock with a deadbolt, you may need to drill new holes. Check the product specifications for door thickness and bore hole requirements before purchasing. Every lock in this guide fits standard residential door preparations.
Multi-Entry Methods: Why More Is Better
I recommend choosing a lock with at least three entry methods. Fingerprint is fastest for daily use, a keypad works for guests and when your hands are wet, and a physical key is the ultimate fallback. Locks with app control add remote management, which is essential for rental properties. The more ways you can get in, the less likely you are to be locked out.
Consider who else needs access. Children, elderly family members, houseguests, cleaners, and pet sitters all have different needs. A lock that supports fingerprints, codes, app control, and physical keys covers every possible user and situation.
FAQ
Are fingerprint door locks worth it?
Yes, fingerprint door locks are worth it for most homeowners. They eliminate the need to carry keys, provide instant access in under a second, and let you track who enters your home and when. The convenience factor alone makes them worthwhile, especially for families with multiple members who need access. They also solve the problem of lost keys and copied keys, since your fingerprint cannot be duplicated. If you rent out properties on Airbnb or manage rental units, fingerprint locks with remote code generation can save you significant time and hassle.
What are the disadvantages of fingerprint door locks?
The main disadvantages of fingerprint door locks include: fingerprint sensors can fail to read wet, dirty, or very cold fingers; battery dependency means you need to monitor power levels; budget models may have lower security certifications (BHMA Grade 3 instead of Grade 2); smart features like Wi-Fi and app control drain batteries faster; and some locks require a separate hub or gateway for remote features. Fingerprint locks also cost more than traditional deadbolts, though prices have dropped significantly in recent years.
How accurate are fingerprint door locks?
Modern fingerprint door locks are highly accurate, with most quality models achieving 99% to 99.99% recognition rates. Self-learning AI sensors improve accuracy over time by adapting to variations in finger placement. Recognition speed typically ranges from 0.2 to 0.5 seconds. However, accuracy can decrease with wet or dirty fingers, in extreme cold, or if the sensor is exposed to direct sunlight. This is why every quality fingerprint lock includes backup entry methods like keypads and physical keys.
What happens when the battery dies on a fingerprint door lock?
When the battery dies on a fingerprint door lock, you have several backup options. Every lock includes a physical key that works without any power. Most models also have a USB emergency power port on the bottom of the exterior assembly where you can connect a portable battery to temporarily power the lock and gain entry. Many locks also provide low battery warnings through the app, LED indicators, or audible alerts days or weeks before the batteries actually die, giving you time to replace them.
Can fingerprint door locks be hacked?
Fingerprint door locks can theoretically be hacked, but the risk is low for quality models from reputable brands. Most modern locks use AES encryption to protect fingerprint data, which is stored locally on the lock rather than in the cloud. The bigger security concern is usually the physical key cylinder, which can be picked, and the keypad, which can be observed. To minimize risk, choose locks with BHMA certification, use anti-peeping keypad features, and keep firmware updated. No lock is completely unhackable, but quality biometric locks provide strong security for residential use.
Final Thoughts on the Best Fingerprint Door Locks
Finding the best fingerprint door locks comes down to what you value most. For overall quality and features, the Wyze Auto-Lock Bolt v2 delivers excellent fingerprint recognition, built-in Wi-Fi, and AI learning at a fair price. The Tapo DL110 stands out for its rechargeable battery and BHMA Grade 2 certification. And the Philips 4200 Series is the go-to if you want a complete handle set included.
For budget-conscious buyers, the TEEHO TE002 and Veise KS02A offer impressive fingerprint performance without the premium price tag. Rental property owners should look at the Veise VE017 or Yamiry YR01 for their remote code management features. And if you just need an interior door lock, the Evanshow biometric knob handles that job affordably.
Every lock in this guide includes the essential trifecta of fingerprint entry, keypad backup, and physical key access. The difference is in the extras: Wi-Fi connectivity, smart home integration, battery technology, and build quality. Pick the one that matches your door, your budget, and your daily routine, and you will wonder why you ever used keys in the first place.