18 Best Smart Locks for Home Security: Upgrade Security with the Latest Technology

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

【Fingerprint Identification】: Smart Lock recognizes your fingerprint in just 0.3 seconds, and unlocks your door in 1 second. It’s faster than fumbling for your keys.

【4 Ways to Unlock】: Open in an instant using your fingerprint, unlock via the eufy Security app with Bluetooth, or by using either the electronic keypad or the key. Works with Wi-Fi Bridge for remote control (sold separately).

【Automatic Locking】: A built-in sensor detects when your door is closed and locks it automatically, keeping your home secure even when you’re in a hurry.

【All-Weather Protection】: With an IP65 weatherproof rating, Smart Lock is ready to protect homes in any location. It’s capable of withstanding temperatures ranging from -30°C/-22°F to 70°C/158°F as well as rainfall.

【Protecting Your Privacy】：Stores your fingerprint and in-app data locally—rather than on the cloud—to keep your personal information safe and private.

YOUR LOCK, ONLY SMARTER: August Smart Locks replace the thumbturn on the inside of your door, making your existing deadbolt smarter, more secure and way more convenient. Keep your keys just in case (but you won’t need them).Connectivity Protocol:wi-fi.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

GET IN WITH THE AUGUST APP: No pockets. No problem. Lock and unlock your door with the August app on your smartphone or Apple Watch, so you can leave your keys behind.

SHARE VIRTUAL KEYS: Forget the key-copying kiosk. Give your best friend, the dogwalker and housekeeper their own unique codes that work all the time, or on set schedules. Know exactly who came, and when, with realtime notifications and the app’s live activity feed.

TOTALLY HANDS-FREE: Auto-Unlocks as you get home -- no need to fish your phone or your keys out of your bag. With Auto-Lock and DoorSense, it automatically locks once your door is closed, or after a set amount of time (optional features).

WORKS SEAMLESSLY WITH YOUR SMART HOME: Included August Wi-Fi Connect allows your lock to work with your favorite smart home system, including Amazon Alexa, Hey Google, Samsung SmartThings, Philips Hue and more.

7-in-1 Smart Deadbolt - Passcode, Smart Phone APP, Fingerprint, Fob and Key. Smart locks for front door support work with Alexa & Google Home(need a gateway, sold separately). Share the lock by send ekey with family. Generate Permanent, One-time, or Customized passcode, make it more flexible for children, friends or others who wants to entry, bring you a brand-new smart home.

Keyless Entry Door Lock - New fingerprint deadbolt sensor bring you a fast & best recognition system. Recognize your fingerprint and unlock the door in just 0.5 second. It's faster than fumbling for your keys. Perfect smart home essentials for apartment. To increase the accuracy, please record more than once and covering every edge of the fingerprint.

Easy to Install - Follow to the tips in the video, replace an existing digital door lock in minutes with just a phillips screwdriver. Compatible with standard wooden, left and right handed doors, great solution for airbnb rental. Please note L/R side doors has different install method.

Smart Door Lock - This smart locks deadbolt has built-in backlight, alloy body. Long battery life, 4pcs AA batteries can provide 10,000 openings (approx. 12 months). For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more than 5 times.

Customer Service Warranty- 1-year warranty and free life-time technical support for digital door locks. Any question such as installation or App problems(or for more gateway information) please feel free to contact us.

[Homeowners & Rental Hosts] Great solution for Airbnb & HomeAway short-term rental hosts, rental property management, and self-housing resident. Generate a passcode remotely w/o internet and share it to your visitors.

[Advanced 3D Fingerprint] Unlock the door less than 0.3 seconds with our 3rd generation fingerprint access technology. The most secured 5-in-1 Keyless Entry Smart Door Lock: Fingerprint + Passcode + 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.

[Remote Control / WiFi Access] 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.

[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.

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)

6-in-1 Keyless Entry Smart Lock: Touch and Go 360° Fingerprint ID + 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 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.

5-in-1 Smart Door Lock: Fingerprint + APP control +Passcode + Key Fob+ Key. Support Remotely Unlock5-in-1 Smart Door Lock: Fingerprint + APP control +Passcode + Key Fob+ Key. Support Remotely Unlock work with Alexa and smart watch/google home (need a gateway, sold separately). Great smart home devices for front door hotel, apartmenty). Great smart home devices for front door, hotel, apartment

Easy to Install: Keyless Entry Door Lock with Handle is reversible for both left and right handed doors, Smart Deadbolt designed to fit 1-1/2" ~ 1- 7/8" thickness door, only need one extra hole and one wiring, necessary hardware components and detailed manual in the package allow no locksmith, install and program electronic door lock all by yourself.

Smartphone Auto Door Lock: Digital Door Lock work with SMONET Gateway,using Free TTlock app, remotely access to your family, guests or service people by sharing a code or an Ekey for specific time and delete it remotely, and check real-time access log. Auto Lock 5 Secs after unlock(freely set your own unlock time), you'll never worry whether you locked your door on your way to work or travel.

Secure Keypad Deadbolt: Fingerprint Lock made of high quality Zinc Alloy and long battery life, our digital fingerprint biometric door lock is durable enough to support more than 50000 times touch. Old school style with sleek design fits well in all doors modern or retro vintage, made to create a smart home and convenient life for you and your family, perfect for your home, office, apartment, and your Airbnb & short-term rental.

NO Worry Return:SMONET Smart Lock with 60-Day Money Back Guarantee,One Year Warranty and Life Time Professional Tech Support Team.Any question about installation or App problems (or more gateway information) please contact us at any time.

Wi-Fi Control: Add a hornbill Wi-Fi gateway (Provided) to remotely control via the App, your door as well to work with Alexa/Google Assistant to enable Voice Control.

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.

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 door’s status to have such a new house essentials..

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 30 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】. Any question such as installation or App problems(or for more gateway information) please feel free to contact us. If the hole of your existing wooden door is not 2 1/8", we can provide the wooden hole saw, welcome 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: [email protected]; Toll Free: (866) 985-9909.

8 in 1 Keyless Entry Keypad Lock: Fingerprints/Free App/Passcode/IC Fob/Mechanical Key/E-key/Remote Control/Alexa Voice Control(Requires a G2 wifi gateway, sold separately). Keyless entry door locks are always ready to protect your home, allows you to set auto lock after 1 to 900 seconds or apply 1 touch motorized locking, so you never have to worry about whether you locked your door.

Biometric Fingerprint Unlock: Gone are the days of fumbling for keys. Hornbill smart lock recognizes your fingerprint and unlocks the door in under 2 seconds. Store up to 250 fingerprints in the Next lock app for frequent guests or additional finger options for yourself. Never worry about lost, stolen or copied keys again.

Grant Temporary Access: Give your dog walker a few weeks, a few hours access code while you are out of town, or assign up to 300 easy to remember passcodes to your guests, housekeepers or employees and revoke them again whenever you need to. It's up to you. So there will be no more spare keys floating around.

Keypad Door Lock Perfect for Apartments/Airbnb/Offices/Home and more: Hornbill Smart Deadbolt Door Locks are the perfect balance of safety and convenience. More than 1000 IC cards can be added. E-key cloud management tool is very suitable for property management.

Smart Reminder: Smart Lock or Next Lock APP will remind you to replace the battery(4 AA). 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 temporarily charge your keyless door lock by using Type-C back up.

No Extra hole Installation & Excellent Customer Service: Hornbill smart door locks for front door are compatible with standard US wooden doors, with our instructions and videos, install easily in only 15 minutes. You could enjoy 30 days of Free Return service, 1-year after-sales service, Life-time free technical support. Any questions please feel free to contact us. [email protected]

Warm Tips:【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】