Tired of fumbling for keys or worrying about who has a spare? Welcome to the future of home security! Smart locks with fingerprint technology are a game-changer, offering unparalleled convenience and peace of mind. Imagine simply touching your doorknob or deadbolt and having it instantly unlock, granting you effortless entry while keeping unwanted guests out.
These innovative devices blend cutting-edge biometrics with smart home connectivity, making your daily life smoother and your home safer. Forget about lost keys, lockouts, or remembering complex codes. With a reliable fingerprint door lock, your unique print is all you need. In this guide, we’ll dive into some of the top options available, helping you find the perfect biometric door lock for your needs.
Let’s explore seven fantastic smart locks with fingerprint entry that are designed to upgrade your home security and daily routine.
1. KLLOQUE Fingerprint Door Lock, Smart Fingerprint Door Knob
The KLLOQUE Fingerprint Door Lock offers a versatile 3-in-1 security solution, perfect for those seeking convenience and enhanced privacy. What truly sets this smart door knob apart is its unique “THREE MODES” functionality—passage, entrance, and privacy mode—which can be easily switched by rotating your thumb around the knob. This makes it incredibly adaptable, whether you’re securing a bedroom, an office, or managing temporary access in an Airbnb. It’s a stylish and functional upgrade that puts security and control right at your fingertips.
Key Features:
– 3-in-1 Biometric Door Knob: Fingerprint, App control, traditional keys.
– Three Modes: Passage, Entrance, and Privacy modes for versatile use.
– App Control: Manage fingerprints, view unlocking records, lock/unlock within Bluetooth range (Wi-Fi requires separate gateway).
– Security Design: Stores 20 fingerprints locally, 5s auto-locking, visual power display, low-battery alarm.
– Rechargeable & Easy Installation: Built-in 400mAh rechargeable battery, fits most US doors.
Pros:
– Unique 3-mode functionality offers great flexibility.
– Fingerprints stored locally for enhanced privacy.
– Rechargeable battery eliminates the need for constant battery replacement.
– Simple installation process.
Cons:
– Wi-Fi control requires a separately purchased gateway.
– Battery is not removable, so the entire knob needs to be charged.
– Battery life varies with usage frequency.
User Impressions:
Users love the simplicity and effectiveness of the fingerprint recognition, often highlighting the convenience of the different modes. The local storage of fingerprints is a big plus for privacy-conscious individuals. Some wish it had built-in Wi-Fi, but appreciate the option to add it later.
2. eufy Security Smart Lock C220, Fingerprint Keyless Entry
The eufy Security Smart Lock C220 stands out with its impressive 8-month battery life and intelligent self-learning AI. This smart deadbolt doesn’t just read your fingerprint; it gets more precise with every touch, ensuring quick and seamless entry every time. With 6 ways to unlock—including fingerprint, app, keypad, physical key, Apple Watch, and voice assistant—it offers unparalleled flexibility, all while integrating smoothly into the wider eufy ecosystem for comprehensive smart home security.
Key Features:
– 8 Months Battery Life: Runs on 8 AA batteries for long-lasting convenience.
– Self-learning AI: Fingerprint recognition improves with each use for faster unlocking (<1.5s).
– 6 Ways to Unlock: Fingerprint, eufy Security app, keypad, physical key, Apple Watch, Alexa/Google Voice Assistant.
– Built-in Wi-Fi: Control from anywhere without needing an extra bridge.
– Integrated eufy ecosystem: Control devices together for keyless entry.
– Security & Durability: Alarm for unusual attempts, IP53 waterproof, wide operating temperature range.
Pros:
– Exceptional battery life reduces maintenance.
– Self-learning AI provides incredibly fast and reliable fingerprint recognition.
– Built-in Wi-Fi means no extra hub is needed for remote access.
– Multiple unlocking methods offer maximum flexibility.
Cons:
– Requires 8 AA batteries, which can be a larger initial investment.
– May vary in battery life based on heavy usage.
User Impressions:
Customers frequently praise the eufy C220 for its super-fast fingerprint recognition and the convenience of built-in Wi-Fi. The long battery life is a common highlight, as is the seamless integration with other eufy security products. It’s often described as a robust and reliable choice for a smart deadbolt.
3. Fingerprint Door Lock – Smart Door knob, biometric Door
This smart door knob offers a fantastic 4-in-1 keyless entry solution that prioritizes speed and accuracy. Its standout feature is the upgraded large fingerprint sensor, which boasts a 35% larger recognition area compared to older models. This means more accurate and stable fingerprint scans, ensuring you get in swiftly—in just 0.3 seconds! It’s a reliable and straightforward smart locks with fingerprint option that’s easy to install and designed for everyday convenience.
Key Features:
– 4-in-1 Unlocking: Fingerprint, password, 2 mechanical keys, APP control.
– Upgraded Large Fingerprint Sensor: 160x160DIP sensor for more accurate and stable recognition.
– USB Emergency Charging: Low battery alarm and USB port for emergency power.
– Easy Installation: Fits left and right doors, suitable for standard US door dimensions.
– Capacity: Stores 100 fingerprints and 50 passwords.
Pros:
– Larger fingerprint sensor significantly improves recognition accuracy and speed.
– Multiple unlocking options provide backup and flexibility.
– USB emergency charging is a great safety net for dead batteries.
– Simple installation process.
Cons:
– Requires 4 AAA batteries (not included).
– App control details (e.g., Bluetooth/Wi-Fi requirements) are less explicit in the description.
User Impressions:
Users are particularly impressed with the responsiveness of the fingerprint scanner and the overall ease of use. The emergency USB charging port provides much-appreciated peace of mind. Many find it to be a very straightforward and effective smart door knob solution.
4. Keyless-Entry Fingerprint Smart Door Lock: Sifely Digital
The Sifely Digital Smart Lock is an excellent choice for both homeowners and rental hosts, offering a comprehensive 6-in-1 keyless entry system. Its key differentiator is the advanced 3rd generation 3D fingerprint access technology, which unlocks your door in less than 0.3 seconds. For rental property managers, the ability to generate passcodes remotely without internet access is a major advantage, making guest management incredibly efficient and secure.
Key Features:
– Advanced 3D Fingerprint: Unlocks in <0.3 seconds with 3rd generation technology.
– 6-in-1 Keyless Entry: Fingerprint, Passcode, Wireless Key Fob, Card, Smartphone, Key.
– Remote Passcode Generation: Create and share passcodes remotely without internet (ideal for rentals).
– Easy Installation: Installs in minutes with a Phillips screwdriver, no extra drilling.
– Long Battery Life: Up to 1 year with 4 AA batteries.
– Remote Control / WiFi Access: (Optional with Sifely WiFi Gateway, sold separately).
– Locks Management: Manage all locks seamlessly via smart app and web portal.
Pros:
– Perfect solution for short-term rental hosts with remote passcode generation.
– Highly advanced and fast 3D fingerprint recognition.
– Offers a wide variety of unlocking methods (6-in-1).
– Extremely easy, DIY installation.
Cons:
– Wi-Fi remote control requires a separate gateway purchase.
– Battery life “up to 1 year” may vary significantly with high usage.
User Impressions:
Rental property owners rave about the Sifely lock’s remote passcode capabilities and the ease of managing multiple properties. Homeowners appreciate the quick fingerprint access and the multiple entry options. It’s often highlighted as a versatile and robust security upgrade.
5. Ulecoce Fingerprint Keypad Deadbolt with Handle Set
The Ulecoce Fingerprint Keypad Deadbolt stands out as a complete front door solution, combining a deadbolt with a handle set for a cohesive look and enhanced security. It boasts an ultra-fast fingerprint identification (0.3 seconds) with a 99.99% recognition rate that actually improves with each use. Beyond speed, its app control offers robust features like generating temporary passwords with adjustable valid times for guests, making it incredibly convenient for busy households or Airbnb hosts.
Key Features:
– Fingerprint Smart Door Lock: Ultra-fast 0.3s recognition, 99.99% rate, self-refining.
– App Control: Generate temporary/timed/recurring passwords, unlock remotely (within 50m), view records.
– 5-in-1 Unlock: Fingerprint, keypad passcodes, App control, one-touch unlocking, mechanical keys.
– Auto-Lock Convenience: Customizable auto-lock (10-30 seconds), “one-touch lock” on rear.
– Easy to Install: DIY installation with a screwdriver, fits standard left/right doors.
– Peace of Mind Guarantee: 3-year product warranty and lifetime after-sales service.
Pros:
– Comprehensive front door solution with deadbolt and handle set.
– Impressively fast and accurate fingerprint recognition that learns.
– Advanced app features for guest management.
– Excellent 3-year warranty and lifetime support.
– Auto-lock feature adds an extra layer of security.
Cons:
– App control is limited to 50 meters unless a gateway is specified (not explicitly stated if remote access requires one).
– Might be a more involved installation due to the full handle set.
User Impressions:
Customers frequently praise the Ulecoce for its reliability, especially the quick fingerprint access and the convenience of the auto-lock function. The robust app control features for guest access are a big hit, and the long warranty period provides significant reassurance.
6. Fingerprint Door Lock, Smart Fingerprint Door Knob with
This smart locks with fingerprint option offers a seamless 4-in-1 unlocking system packed into a convenient door knob design, making it ideal for bedrooms, studies, or side doors. Its “Comprehensive App Features” are a major highlight, allowing users to effortlessly manage access, create temporary or permanent codes for guests, and even set a silent mode for undisturbed sleep. It’s designed for modern living, providing both strong security and intuitive control over who enters your space.
Key Features:
– 4-in-1 Unlocking System: Fingerprint (20 users), personalized passwords (20 users), app Bluetooth control, backup keys.
– Comprehensive App Features: User management, share access, permanent/temporary codes, silent mode, passage mode, view historical logs.
– Effortless Installation & Reliable Support: Designed for most American doors, 1-year Technical Support.
– Powerful & Emergency Charging: 400mAh rechargeable battery (up to 1 year life), Type C to USB-A port, backup key.
– Enhanced Privacy & Security: Local storage of fingerprints/app data (not cloud), anti-peep keypad.
Pros:
– User-friendly app for extensive access management.
– Rechargeable battery with long life and convenient Type-C charging.
– Local data storage prioritizes user privacy.
– Multiple security modes (passage, private, anti-peep).
Cons:
– Remote app access requires a separate gateway.
– Limited number of users for fingerprints and passwords (20 each).
User Impressions:
Users appreciate the simplicity of installation and the reliable fingerprint scanner. The app’s ability to manage access codes for different people is frequently mentioned as a highly useful feature, and the privacy focus on local data storage is a comforting aspect for many.
7. DESLOC Smart Door Lock B200, Smart Deadbolt Lock, Keyless
The DESLOC Smart Door Lock B200 is a robust smart deadbolt that focuses on delivering ultimate convenience and security. Its standout feature is the next-generation fingerprint unlocking technology, which is upgraded through AI learning and validated by millions of users, ensuring an incredibly fast (less than 0.3s) and reliable recognition. With 12 months of battery life and a comprehensive 7-way unlocking system, it offers peace of mind and flexibility for any smart home setup.
Key Features:
– App & Remote Control: Bluetooth for TTLock App within 2m, remote control with G2 Gateway (sold separately).
– 12 Months Battery Life: 4 AA batteries (not included), low-battery indicator, USB Type-C emergency power.
– Unlock with Ease & Self-learning AI: Fingerprint (<0.3s, AI learning), PIN codes, 2 physical keys, app control, eKey, fobs, Alexa/Google Voice Assistant.
– Easy Installation & Customer Service: Installs in minutes with a screwdriver, 12 months warranty, lifetime after-sales support.
– Advanced Security: IP54 waterproof, auto-lock, privacy mode, anti-peeping user code, robust cylinder.
Pros:
– Excellent 12-month battery life.
– Super-fast, AI-enhanced fingerprint recognition.
– Seven distinct ways to unlock for maximum convenience.
– Strong security features including IP54 waterproofing and auto-lock.
– Responsive customer service and lifetime support.
Cons:
– Remote Wi-Fi control requires a separate gateway.
– AA batteries are not included.
User Impressions:
Customers consistently praise the DESLOC B200 for its speedy and accurate fingerprint recognition, often noting how reliable it is even after extended use. The long battery life is a significant advantage, and the robust build quality gives users confidence in its durability and security.
Frequently Asked Questions about Smart Locks with Fingerprint
Q1: What exactly are smart locks with fingerprint technology?
A1: Smart locks with fingerprint technology are advanced door locks that use biometric scanners to identify your unique fingerprint for access. They often combine this with other smart features like keypad entry, app control, and traditional keys, connecting to your smartphone or smart home system for enhanced security and convenience.
Q2: How secure are fingerprint smart locks compared to traditional locks?
A2: Fingerprint smart locks are generally considered highly secure. Your fingerprint is unique, making it very difficult for unauthorized individuals to gain access. Many models also include advanced encryption for digital communication, anti-peep keypads, auto-lock features, and tamper alarms, often surpassing the security offered by standard mechanical locks.
Q3: What happens if the battery dies on a fingerprint smart lock?
A3: This is a common concern! Most smart locks with fingerprint entry have multiple backup options. They typically include a low-battery warning, a USB port for emergency charging (you can often use a power bank), and physical keys as a last resort. So, you’ll almost always have a way to get in.
Q4: Can I control a fingerprint smart lock remotely?
A4: Many fingerprint smart locks offer remote control capabilities. Some have built-in Wi-Fi for direct remote access, while others use Bluetooth and require a separate Wi-Fi gateway (or hub) to enable control from anywhere outside of Bluetooth range. Always check the product specifications if remote access is a priority for you.
Q5: Are smart locks with fingerprint easy to install?
A5: For most standard US doors, yes! Many fingerprint smart locks are designed for DIY installation and can be set up in minutes with just a screwdriver. You usually don’t need to hire a locksmith or drill new holes. However, some full handle sets might require a bit more effort.
Q6: How many fingerprints can these locks typically store?
A6: The number of fingerprints a smart lock can store varies by model, but most can store between 20 to 100 unique fingerprints. This is usually more than enough for a typical family, friends, and trusted service providers.
Q7: What’s the difference between a fingerprint door knob and a fingerprint deadbolt?
A7: A fingerprint door knob replaces your existing door knob and integrates the fingerprint scanner directly into the knob itself. A fingerprint deadbolt replaces or augments your existing deadbolt lock, often requiring a separate handle set. Deadbolts generally offer a higher level of security than knob locks, and some smart locks offer a complete deadbolt and handle set combo.
Q8: Are fingerprint smart locks weatherproof or waterproof?
A8: Most outdoor-facing smart locks are designed to be weather-resistant, often rated with an IP (Ingress Protection) code (e.g., IP53, IP54). This means they can withstand splashes of water, dust, and operate reliably in a wide range of temperatures. Fully waterproof locks (e.g., for marine environments) are less common for residential use, but weather resistance is standard.