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The Best Smart Locks for Keyless Entry

Updated Dec 15, 2020
Written By
Dashia Starr | Home Security Writer
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What is a Smart Lock?

A smart lock transforms a traditional lock into a keyless entry door lock to your home. Most smart locks connect to your home’s WiFi, and are easy to lock and unlock using a touchscreen pin code or the lock’s mobile app. You’ll be able to unlock your door when you’re outside your home if your hands are full or give visitors access if you’re away. 

Understanding the Different Types of Smart Locks

There are many types of smart locks to choose from. Commonly, there are two types of smart locks – a touchscreen or a mechanical keypad. A touchscreen smart lock allows you to enter your code on a screen. The best touchscreen smart locks are fingerprint-resistant to keep criminals from guessing your code using a keypad with worn numbers that could be your code. Some touchscreen keypads also include biometric fingerprint entry to open your door using your finger. 

On the other hand, keypad smart locks use a button-press system to enter your code to lock and unlock your door. Keep in mind that it’s more likely for some of the numbers to easily become worn. On the bright side, most mechanical keypad locks include a traditional keyhole to unlock and lock your door as you usually would if you’d like.

The Benefits of Smart Locks

Smart locks are the first step to keeping your home protected without worry. You’ll be able to leave home without wondering whether or not you left the door unlocked, or where you last had your keys. With many varying options and features to choose from, there are a few big benefits to expect.
  • Keyless entry

    With smart locks, you’ll be able to lock the door and throw away the key. Smart door locks are designed to be convenient but provide extra security keyless entry such as passcodes, fingerprints, and unlocking the door using your smartphone. Your guests will even have easy access to your home when you give them a securely generated passcode specially created for their use.

  • Extra safety and security

    Thieves will have a harder time cracking your passcodes and breaking through sturdy bump proof structures. They may find it harder to pry your door open than most traditional locks. Most smart door locks even have extra measures to shuffle your code immediately after entry or add extra digits before and after the code. And with your smartphone, you’ll always have comfort in knowing who comes and goes with instant mobile notifications.

  • A smarter home

    Pairing your smart lock with your Amazon Alexa, smart security system or lights will give you extra control with the touch of a button even when you’re away. Check out our Buyers Guide for Home Automation Products to learn how interconnectivity is key throughout your smart home.

  • Biometric entry

    The best smart locks use your fingerprint to lock and unlock your door on a touchscreen. 

  • Voice commands

    Many of today’s smart locks work with Amazon Alexa and Google Assistant to tell your voice assistant to lock or unlock your door hands-free. 

  • Back-lit keypad

    When you arrive home at night, your smart lock should include a backlight to illuminate the numbers and make it easy to unlock your door. 

  • Multiple ways to lock and unlock

    You should be able to unlock and lock your door using the keypad, your smartphone, fingerprint or other ways for easy accessibility. 

  • Automatic door lock

    Some smart locks can be programmed to automatically lock behind you in case you forget so your home will always be secure.

10 Best Smart Locks

  • Best Compatible Smart Lock

    1. SimpliSafe Smart Lock

    Our rating

    Our take

    Simplisafe gives you the power to control your smart lock the way you want. Use the built-in 

    keypad, your SimpliSafe key fob or your smartphone. The lock is compatible with most standard door locks, deadbolts and keys for easy installation. Simplisafe has also tested its lock to prevent damaging your door by not extending the deadbolt until your door is shut tight. It comes in multiple finishes to match your door.    

    Stand-out features include

    • Use Amazon Alexa or Google Assistant voice commands to lock and unlock your door
    • Multiple ways to lock and unlock including the built-in keypad, key fob and your smartphone
    • Automatically locks when your system is armed or after a set timer
  • Best Smart Lock for Mobile Access

    2. Yale Lock with Nest Connect

    Our rating

    Our take

    The Yale Lock with Nest Connect is a powerful home protection system. The lock’s tamper-proof, keyless deadbolt deters burglars. And you’ll get real-time alerts every time someone enters your home. The one-touch feature allows you to lock your door with the touch of a button and unlock it using a voice assistant, the Nest app or a unique code.

    Stand-out features include

    • Tamper-proof design that automatically sends a mobile notification if the lock is altered
    • Give friends and family unique passwords to unlock your door
    • Pairs with the Nest Secure alarm to automatically disable the alarm when the door is unlocked
  • Best Overall Smart Lock

    3. August Smart Lock

    Our rating

    Our take

    The August Smart Lock + Connect features August’s Door Sense technology that notifies you if the door is locked or left open, and lets you remotely lock it from your smartphone. This smart lock comes with a variety of customizations, including the option to auto-lock the door after it’s closed, and auto-unlock when you’re near the door.

    Stand-out features include

    • Pairs with Bluetooth, Apple HomeKit, Z-Wave Plus and other smart home technology to conveniently lock and unlock your door
    • Use auto-lock functionality to automatically lock your door if you forget
    • Give keyless entry access to trusted loved ones when you’re away from home using the August mobile app
  • Best Smart Deadbolt

    4. Yale Assure Lock

    Our rating

    Our take

    The Yale Assure Lock replaces your standard deadbolt and keys with a smart home control touchscreen keypad. You’ll also be able to create custom codes for family members. The Yale Assure Lock comes with Auto Relock to automatically lock the door behind you. It’s battery-powered and easy to install with a screwdriver and the BILT app. 

    Stand-out features include

    • Create customized codes for keyless access
    • Touchscreen keypad with backlight
    • Auto Relock to automatically lock
    • Battery-powered smart deadbolt
  • Best Smart Lock for Multiple Keyless Entryways

    5. Ultraloq U-Bolt Pro

    Our rating

    Our take

    The Ultraloq U-Bolt Pro gives you six ways to unlock your door. Use your smartphone app, fingerprint, code, auto-unlock, magic shake or a mechanical key. You can also enter random numbers before and after your access code to add extra protection if someone’s trying to see your code. And if guests are on the way, the Ultraloq U-Bolt Pro lets you assign temporary passcodes from your smartphone for them to enter your home. This battery-powered smart lock also comes with a micro-USB to use for emergency power. 

    Stand-out features include

    • Includes 6 ways to unlock your door
    • Dual data encryption to protect your smart lock’s data
    • Battery-powered smart lock with micro-USB for emergency power
  • Showing 5 of 10 items

SimpliSafe Smart Lock

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Yale Lock with Nest Connect

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August Smart Lock

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Yale Assure Lock

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Ultraloq U-Bolt Pro

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Kwikset 888 Smart Lock Touchpad

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ADT Smart Lock

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Schlage Encode

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Ultraloq Smart Lock

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TurboLock Smart Lock

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Type of lock
Touchscreen deadboltTouchscreen Touchscreen keypad Touchscreen keypadTouchscreen keypadMechanical keypad Mechanical keypad Touchscreen deadboltTouchscreen keypad Mechanical keypad
Power source
Number of key codes
20 12202512030 30 1009510
Built-in WiFi
NoNo No Yes No No No Yes No No
Z-wave compatible
No No Yes Yes No Yes No No No No
Voice command enabled
YesYes Yes Yes No YesNo Yes No No

Smart Lock Buyer's Guide

Anti-theft smart door locks

Intruders often have a harder time opening smart locks for a few reasons. High-tech anti-theft features often make it tough to invade. Lock bumping is a popular intrusion method that opens the door by aggressively pushing or bumping against the door with force to open it. With smart locks, the smart door lock includes bump proof mechanisms such as a built-in small, sturdy bar to make the lock bump proof.

Consider investing in a smart lock that acts as a deadbolt. Deadbolt door locks are known to be sturdier than locks with latches with springs. They extend the door frame protection with extra heavy metal built in. Deadbolts often require a key to unlock, while other locks can easily unlocked using a door knob or sliding latch. Simply put, if you’ve installed both a latch lock and a deadbolt on one door, intruders may be able to unlock the latch a little easier, but the door won’t open because the deadbolt door lock requires a key on the outside to unlock the door – even while twisting the doorknob.

Bluetooth vs. Z-wave smart locks

Bluetooth smart locks are often the best low-power wireless connection options, but keep in mind that Bluetooth technology is designed to work over short distances before disconnecting. The same is for smart door locks that are Bluetooth enabled. Thankfully, Bluetooth smart locks often include a mobile app for convenient remote control.

Z-wave connected smart locks require a bit more to enable smart tech features. They require a hub that is often included with the smart lock. You’ll want to sit the hub close to your door inside your home to send Z-wave’s low-power radio waves and connect to your home internet to transmit and convert the radio waves. The biggest benefit of a Z-wave is that it’s specially designed to connect smart home devices. For smart door locks, a Z-wave hub will give you the remote access needed to double-check your door and control other features using your smartphone and a mobile app.

Owning vs. renting

Picking the perfect smart lock boils down to whether you’re buying or renting your home. Some smart locks require professional installation that property managers may not all since installation requires drilling and removing the original lock. If you’re renting your home, consider a deadbolt smart door lock that works with the existing lock. These are often battery operated, connect to Wi-Fi and only require one a screwdriver for clean installation and removal. Our Best of the Best Smart Lock is a popular option.

Homeowners have more smart door lock options to choose from. You’ll be able to choose a style that works best for your home and door without being limited by installation. You’ll have the power to remove the existing lock and mount the new smart lock you choose. But, if you’re looking for easy-to-install locks without removing your current lock, consider a smart lock conversion kit to turn your traditional lock into a smart door lock. Trade the interior of your lock, and for the converter smart lock’s design and continue smart lock set up as normal.

Now that you understand the ins and outs of smart door locks you’ll be able to pick the one that’s best for you with ease. Next, take what you’ve learned from our experts to pick the best smart lock for your home.

Smart Lock FAQs

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    Home Security Writer

    Dashia Starr

    Dashia researches and writes on all things home automation and security. She focuses on the latest news, products, and providers to share only the best with you.

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