The 10 Best External Door Lock in 2024 You Should Know About

Fingerprint Unlock: Gone are the days of fumbling for keys. HEANTLE door lever lock recognizes your fingerprint and unlocks the door in under a second. Store up to 100 fingerprints in the Nextlock app for frequent guests or additional finger options for yourself.

Keypad Door Lock with Handle: HEANTLE Biometric Door Locks are the perfect balance of safety and convenience. The clean design matches any décor and the easy-to-use cloud management tools are perfect for property management. Perfect for apartments, offices, equipment rooms, restrooms, and more.

7 in 1 Unlock: Fingerprint+App Control+Passcode+IC Fob+Mechanical Key+Remote Control(Wifi Hub Required)+Alexa Voice Control(Alexa Required) Even if you're in a hurry, the Door locks with keypads are always ready to protect your home. A built-in sensor detects when your door is closed and locks automatically behind you, every time.

Grant Temporary Access: Give your dog walker a temporary access code while you are out of town, or assign up to 200 easy-to-remember passcodes to your family and guests, so there will be no more spare keys floating around; instantly lock your door with single touch, or set this keypad door lock with handle automatically locks in 5 to 999 seconds to alleviate the stress of having to remember locking the door.

No Extra hole Installation & Excellent Customer Service -Smart door locks for front door are compatible with standard US wooden doors. With our instructions and video, Install easily in only 20 minutes. you could enjoy 30 days of Free Return service, 1-year after-sales service, and Life-time technical support. Any questions please feel free to contact us

Control Your Ultraloq Smart Lock Anytime, Anywhere: Unlock, share access and see a Log of who's entered and exactly when they did remotely using smartphone App with WiFi Bridge included. Share ekey or code remotely to your family, guests or service people for permanent access, specific dates or periods of time. Connectivity: 2.4GHz WiFi (802.11 b/g/n).

5-in-1 Keyless Entry Smart Lock: Anti-peep Keypad + Smartphone + Auto Unlock + Shake to Open + Mechanical Key

Auto Lock and Auto Unlock: Smart Lock automatically locks as you leave and unlocks when you arrive at your door with your smartphone in your pocket. Voice control with Alexa and Google Assistant. Works with IFTTT. Compatible with Apple Watch.

Certified Highest Security and Durability: ANSI/BHMA A156.36 Commercial Grade 1. Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.

DIY Installation: Replace your current deadbolt with just a screwdriver. Backed by Ultraloq, world’s leading smart lock brand with more than 1 million happy American users. Plus lifetime mechanical warranty and 18 months electronic warranty.

6-in-1 Keyless Entry Smart Lock: Touch and Go 360° Fingerprint ID + Anti-peep Keypad + Smartphone + Auto Unlock + Shake to Open + Mechanical Key

Control Your Ultraloq Smart Lock via Bluetooth: Lock, unlock, share access and see a Log of who’s entered and exactly when they did using smartphone App. Grant access to your family, guests or service people via a code or an eKey for permanent access, specific dates or periods of time. Ultraloq Bridge WiFi Adaptor is required for remote access (sold separately).

Auto Lock and Auto Unlock: Smart Lock automatically locks as you leave and unlocks when you arrive at your door with your smartphone in your pocket. 360° Live Fingerprint ID. Just one touch to unlock your smart lock. No more fumbling around for keys. Stores up to 100 fingerprints. Up to 50 customizable 4-8 digit codes for backup.

Certified Highest Security and Durability: ANSI/BHMA A156.36 Commercial Grade 1. Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.

DIY Installation: Replace your current deadbolt with just a screwdriver. Backed by Ultraloq, world’s leading smart lock brand with more than 1 million happy American users. Plus lifetime mechanical warranty and 18 months electronic warranty.

Control Your Ultraloq Smart Lock Anytime, Anywhere: Unlock, share access and see a Log of who's entered and exactly when they did remotely using smartphone App with WiFi Bridge included. Share ekey or code remotely to your family, guests or service people for permanent access, specific dates or periods of time. Connectivity: 2.4GHz WiFi (802.11 b/g/n).

5-in-1 Keyless Entry Smart Lock: Anti-peep Keypad + Smartphone + Auto Unlock + Shake to Open + Mechanical Key

Auto Lock and Auto Unlock: Smart Lock automatically locks as you leave and unlocks when you arrive at your door with your smartphone in your pocket. Voice control with Alexa and Google Assistant. Works with IFTTT. Compatible with Apple Watch.

Certified Highest Security and Durability: ANSI/BHMA A156.36 Commercial Grade 1. Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.

DIY Installation: Replace your current deadbolt with just a screwdriver. Backed by Ultraloq, world’s leading smart lock brand with more than 1 million happy American users. Plus lifetime mechanical warranty and 18 months electronic warranty.

[Rental Hosts & Homeowners] Sifely smart door lock is a great solution for airbnb short-term rental hosts, rental property management, and self-housing resident. Generate passcode remotely and share it to your visitors.

[Multiple Ways To Unlock] Advanced 5-in-1 Keyless Entry Smart Door Lock: Fingerprint + Code + Fob + Smartphone + Key.

[Easy Installation] Easy to install in minutes with just a phillips screwdriver. No extra drills needed. No locksmith needed. Door handle is reversible for both left and right handed doors. Due to lock size, it may interfere with screen doors.

[Remote Control] If paired with Sifely WiFi Gateway (Optional Add-on, Sold Separately), you can lock/unlock your smart door lock anywhere anytime, set up codes remotely and check real-time access logs.

[Satisfaction Guaranteed] App/Software is free to use forever. No hidden charges or long-term costs. 30-day money back guarantee, 1-year product warranty and a lifetime customer support following the date of purchase.

【3-IN-1 Unlock Ways】GeekTale smart door knob has 3 unlock ways into one lock, fingerrint unlock, App control, emergency back-up keys, a perfect fingerprint door lock to get keyless entry door lock.

【Simple but Smarter and Securer】The biometric door lock support App control, easily get fingerprint manage, app check unlock records, auto lock, passage mode, secure lock, help you creat a smarter and much convenient life, guard your family safety.

【Classical Design but Stronger】The biometric door knob extended the classical door knob design, equiped with fingerprint lock funtion and modern App control, a very ideal fingerprint door knob smart lock for bedroom door, office, apartments, AirBnB, hotels.

【Easy Installation】The fingerprint door knob can be easily installed with a screwdriver within minutes, fits most US door, easily replace with existing door locks. offer detail installations steps and videos.

【Localized Customer Service Guarantee】Worry-Free 30 hassle-free return policy and 24-hour technical support by email or by phone. Please feel free to contact us if you have any problem.

Convenient for Keyless Entry: This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits, suitable for office, house and apartment.

Enhanced Security: Designed with mute function, this doorknob can prevent others from listening to beep to steal your code. The mute function and the 15-digit password function greatly improve the security of the door lock.

Universal Fit: It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-3/8-Inch (60mm) or 2-3/4-Inch (70mm) backset.

Easy to install: Easily installs in minutes with just a screwdriver even you are not professional. The keypad is back-light that enable you to enter codes more convenient even in darkness. Note: Please make sure to install 2 batteries on each side of the battery box. 4 batteries are required.

Multi-Functions: The electronic lock is waterproof. Perfects for your entery door, front door entry, garage, utility room door, back door, bedroom door. And we recommend the inside door knob is used in indoor. It comes with an emergency power supply in case that the batteries run out.

Keyless Entry Door Lock: Lock and unlock with Smartphone, Keypad, and Mechanical Key. Control keyless access and keep track of who comes and goes, all from your phone. You’ll have comfort in knowing your doors status to have such a new house essentials.

Control Access for Anyone: Grant access for a few weeks, a few hours, a few minutes, and revoke them again whenever you need to. It’s up to you. Give a temporary codes to guests, visitors, housekeepers or employees. Never worry about lost, stolen or copied keys again.

Keeping Your Home Safe: Locks automatically as you leave. Smart Lock Front Door set out to provide extra home security with auto lock (5-120s, Customize) to keep your house safe. After somebody enter incorrect passcode 5 times, this smart lock will be automatically locked for 5 minutes. Our digital electronic door lock also owns the latest anti-peep technology to let you be reassured.

Simple DIY Installation: Install in about 20 minutes with a screwdriver and a drill, and follow the instruction to easily install Smart Door Locks. Compatible with exterior wooden doors where keyed entry & Fits most standard residential wooden door,【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", we can provide the wooden hole saw, welcome to contact us.

Smart Reminder: Smart Lock or APP will remind you to replace the battery. When the smart lock keyless lock in low battery, Smart Locks will alarm, or you can check the battery level in the APP. You could temporary charging your keyless door lock by using a 9V battery. Any question such as installation or App problems(or for more gateway information) please feel free to contact us.

You could enjoy 30 days of Free Return service, 1-year after-sales service, any questions please feel free to contact us. Email: Support@hornbilllock.com; Toll Free: (866) 985-9909.

【🔓 5-In-1 Unlock Ways】The most ideal keyless entry smart door lock, unlocking ways including Fingerprint (110pcs) unlock less 0.3s+Anti-peep Keypad (Protect your password from prying eyes with a random combination of numbers.) +IC Card +Mechanical Key+and Remote Control with APP (Gateway sold separately). The fingerprint door lock is equipped with an upgraded 508 DPI fingerprint sensor module, with a recognition rate of over 98% within 0.3 seconds.

【🕹️Control anytime, anywhere】Geek smart door locks support the generation of timed, permanent, one-time E-Keys for guests, friends, housekeepers, or employees, and are the best solution for short-term rental homeowners, rental property management, and self-occupiers. Unlock records can be viewed in real-time, for use with gateways (sold separately). You can lock/unlock your smart door lock anytime, anywhere, automatically lock to make your home more secure.

【💦Weather Resistant】The Keyless Entry Door Lock has an IP65 weatherproof rating and can withstand most weather conditions against splashing water, direct sunlight, and cold environments. It can withstand temperatures from -25°C/-10°F to 50°C/70°F as well as rainfall. Our smart door locks are ready to secure your home anywhere.

【🔧 Easy Installation】Easy install within 15 minutes with just need a small screwdriver, no need to re-punch, easier to replace existing old knobs. You can watch our installation instructions or video before the operation. Suitable for both left and right-handed doors. The smart lock requires 4 AAA batteries (not included) and can last up to 10-12 months depending on the frequency of use. We've included a USB cable as an emergency power source to unlock in case your power goes completely dead.

【📢 Customer Service】Geek Smart Team provides excellent customer service to our smart door lock. Any problems with install or technical when using, please feel free to contact us, we will try our best to help you solve the problems. Free return and exchange services for defective items. Your 100% satisfaction is our eternal motivation.

【Convenient Keyless Entry】ElAMOR M22 smart deadbolt lock with touchscreen is very convenient for keyless entry: APP Unlock+SmartKey/Passcode+Mechanical keys. With ELAMOR smart lock, opening your door is much easier than fumbling with keys when your arms are full of groceries; this keypad lock allows easy key-free access to your home with an illuminated, highly responsive keypad; an optional mechanical key override lock is available as an additional backup.

【Durability and Security】With a sturdy zinc alloy and stainless steel frame, the ELAMOR smart door lock with keypad is tested to handle the comings and goings of a busy household for over 30 years. The sturdy lock cylinder and upgraded chip to protect your home from hackers. The IP54 rating ensures that come rain or shine, your front door is protected. This keyless entry lock is designed for Home, Apartment, Office, Hotel.

【Bluetooth Control Via Smart Life App 】One tap to unlock your door lock via Smart Life App within the bluetooth signal. You can also check the Visitor Logs anytime, anywhere. Quickly and easily share permanent, temporary or scheduled password access with friends, family, and people you trust, and never hide a key under the doormat again. ELAMOR bluetooth digital smart lock makes your life smarter and convenient, perfect for home use, apartment, garage, cellar.

【Easy to Install and Program】With 15 minutes and a screwdriver, you can easily install this lock without the need for an expensive locksmith. The necessary hardware components and detailed instructions are included in the package. Unlike other locks, ELAMOR has an adaptive left and right door design, so you don't need to distinguish between the left and right door orientation to quickly install. In the Smart Life App you can visually set the password easily and manage multiple user passwords.

【Auto-lock & Multi-user】M19 bluetooth door lock is more secure than ever with a custom 3-30 s auto-lock feature to help lock your door when your hands are full of groceries. The completely hands-free auto-lock feature gives you peace of mind, which is great for busy times when you're shopping, on the phone or carrying kids. Elamor M19 electronic deadbolt supports up to 50 individual accesses from the Smart Life App setting. A nice keyless door lock to improve the entry experience.