Best Smart Deadbolts in 2021

A smart deadbolts is one of those devices you never knew you needed until you have it. No more fumbling with keys while wrangling your kids and grocery bags. Let in an unexpected guest before you get home. Sound like something your house is missing? Check out our reviews of the best smart deadbolts currently available.

August Smart Lock + Connect Wi-Fi Bridge Review


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Kwikset 99130-003 SmartCode 913

Classically Stylish. With its Venetian bronze finish, the Kwikset SmartCode 913 suits those who have traditional tastes. The button pad is backlit for easy nighttime visibility, and the smart deadbolt is able to memorize 16 user codes as well as a master code. There’s even a status light that tells you whether the deadbolt is locked.

With a motorized deadbolt that has a BHMA Grade 2 rating, the SmartCode 913 exceeds residential security needs. An automatic locking function ensures your home stays secure when you’re in a hurry to leave, and re-keying the lock is a simple three-step process. Installation is just as easy since no hardwiring is required.

Kwikset 99130-003 SmartCode 913 Review

Yale Assure Lock with Z-Wave – Smart Touchscreen Keypad Deadbolt

Cross Integration. Whether you are connected to ADT, Honeywell, SmartThings, Ring or Wink, this Z-Wave smart deadbolt from Yale integrates into your existing smart security system. The Yale Assure allows you to use a physical key or an app; you can even check the lock’s status via Alexa, and the backlit touchscreen stores up to 250 PIN codes.

The tamper-resistant smart deadbolt offers extra security in the form of its privacy mode, which disables the ability to use a PIN code. With the auto-relock feature and single-touch locking ability, operating the Assure is a breeze. Plus, the voice-guidance function helps new users acclimate to using the smart deadbolt.

Yale Assure Lock with Z-Wave Review

Schlage Lock Company BE469ZP CA

Burglars Be Gone! With a super-loud alarm sounding off if someone tries to force their way into your house or a long beep if someone tampers with the lock, the CAM 716 by Schlage is the ultimate intruder deterrent. This smart deadbolt is also highly rated by the Builders Hardware Manufacturers Association.

Software safety is also integrated into the CAM 716, including a 30-code memory, enhanced encryption and remote unlocking via Ring, SmartThings or Z Wave. The lock’s backlit touchscreen is designed to resist fingerprint smears. Alternatively, you can unlock your door without touching the screen with a little help from Assistant or Alexa.

Schlage Lock Company BE469ZP CA Review

August Smart Lock + Connect Wi-Fi Bridge

Lock Alerts for Added Security. This August Smart Lock in a satin nickel finish will simplify your life. August’s Door Sense technology lets you know if your door has been accidentally left open or securely closed. The smart deadbolt also unlocks itself upon your arrival, and you can continue to use your physical door key if you choose.

With the August smartphone app, you can track visitors’ comings and goings, give people keyless access, and even lock or unlock your door remotely. Since this deadbolt comes with a bridge, you’ll get the added benefit of voice integration. Plus, it’s quick and easy to install if you have a screwdriver and 10 minutes to spare.

August Smart Lock + Connect Wi-Fi Bridge

Schlage Encode Smart WiFi Deadbolt

Versatile Connectivity. The matte Schlage Encode is built to fit any standard exterior door. It’s compatible with Alexa, Assistant and Ring, so you can use voice control. Once installed, you can use the Schlage app or Amazon Key to set up and admin as many as 100 access codes as well as grant temporary access and check the lock’s status.

Schlage also integrated an alarm that detects and alerts you to security breaches. The sleek touchscreen is fingerprint-resistant, and you can use it to lock your door with just one tap. If you’re setting up the Encode solo, you’ll appreciate Schlage’s Snap n’ Stay technology that keeps both of your hands free while screwing the deadbolt into place.

Schlage Encode Smart WiFi Deadbolt Review

Smart Deadbolt Buying Guide

When beefing up your home’s security system, a smart deadbolt is a must-have. Of course, choosing one can be tough if you’re new to smart-home technology, but this guide is the perfect primer. Scroll down to find out how to choose a smart deadbolt that’s suitable for your home and tech-knowledge level.

Schlage Lock Company BE469ZP CA
Schlage Lock Company BE469ZP

Keypad or Touchless

Smart deadbolts offer two methods of contact – a keypad or touchless access. Raised-button keypads are ideal for the novice user as all they require is punching in a numerical code. If you want to modernize it a bit, there are plenty of smart deadbolts with a touchscreen.

Those who are more comfortable using smart-home devices will do well with touchless access. Almost all smart deadbolts sync to a smartphone app or a Bluetooth connection. Both of these connection protocols provide convenient, hands-free access (read more about Bluetooth and Wi-Fi below). Wi-Fi also lets you use Alexa or Assistant for voice control.

Bluetooth or Wi-Fi

Wi-Fi and Bluetooth are two of several communication protocols, which are the way smart deadbolts communicate with your smartphone and your home’s smart devices. Z-Wave and Zigbee are two others. Z-Wave and Zigbee require automation hubs, which we’ll explore further in the FAQs section.

Bluetooth-enabled smart deadbolts don’t drain your deadbolt’s battery as fast as Wi-Fi, but you have to be near the deadbolt for Bluetooth to work as it doesn’t have a wide signal range. If you need to lock/unlock your door while you aren’t at home, monitor the deadbolt’s status or grant temporary access to visitors, Wi-Fi is your best bet.

Schlage Encode Smart WiFi Deadbolt
Schlage Encode Smart WiFi Deadbolt

Automated Locking

When security is of paramount importance, a smart deadbolt that can automatically lock is a great idea. Deadbolts with an auto-locking feature will ensure your door is closed after a specific amount of time or when you’re a certain distance away. This function is perfect for busy people and forgetful teens.

On the flip side, there are smart deadbolts that also automatically unlock the door. Although this is more about convenience than security, it’s a helpful feature to have in a deadbolt. Some smart deadbolts don’t even need a communication-protocol sensor. Instead, they come with an integrated sensor added by the manufacturer.

Installation

It’s unlikely you’ll need to ask a professional or an experienced DIYer for installation help. However, some smart deadbolts are simpler to install than others. The easiest ones snap into place, so you can use both of your hands to attach the screws. Typically, it only takes 10 to 15 minutes to install a smart deadbolt to your door.

Yale Assure Lock with Z-Wave
Yale Assure Lock with Z-Wave

Related Smart Deadbolt/Lock Articles

Buying Guides
 • Best Smart Deadbolts
Single Product Review
 • Schlage Touchscreen Deadbolt
 • August Smart Lock
Comparison Articles
 • August vs Schlage
 • Kwikset vs Schlage
 • Kwikset vs August:

FAQs

Can I Toss My Old Door Key Once I Install a Smart Deadbolt?

Many smart deadbolts are designed to allow for physical key use. Some come with new keys while others work with the key you already have. If you opt for a smart deadbolt that doesn’t work with a physical key, it’s less likely an intruder can pick the lock.

While you can throw away the door key, it’s always good to hang onto it just in case. If the deadbolt’s battery dies, your Wi-Fi goes down or you lose your phone, a physical key is good to have on hand.

What Does a BHMA Rating Mean?

BHMA stands for Builders Hardware Manufacturers Association. This organization created a rating system that tells you about the security of the smart deadbolt. Testers for BHMA determine this by putting the deadbolt through its paces in terms of impact resistance, torque cycles and pull strength. Grade 1 and 2 smart deadbolts are the most durable.

How Do Z-Wave and Zigbee Work?

As we briefly mentioned above, Z-Wave and Zigbee are two other communication protocols besides Wi-Fi and Bluetooth. Both Z-Wave and Zigbee need a compatible hub in order to work.

Instead of making a direct connection to your smartphone, the hub transforms the communication protocol into a language your home’s Wi-Fi router understands. Smart devices connected to the hub create a mesh network, allowing all of the devices to communicate with one another.

My Landlord Won’t Let Me Change the Locks. Can I Still Use a Smart Deadbolt?

Yes. Renters can use certain smart deadbolts without violating the terms of their lease. Removing your old mechanical deadbolt is not always a prerequisite for installing a smart deadbolt. There are plenty of smart deadbolts designed to fit over an existing lock, and a lot of these still work with the physical key you and your landlord already have.

Kwikset 99130-003 SmartCode 913
Kwikset 99130-003

Choosing the Right Smart Deadbolt for Your Home

No matter your comfort level with technology, make sure the smart deadbolt is durable – check out the BHMA rating. Smart deadbolts with a keypad are great for newbies while those that fit over an existing deadbolt are suitable for renters. Of course, the deadbolt should be able to integrate with your preferred communication protocol.

Our Recommended Smart Locks/Deadbolts


Best of the Best
Also Great
With Touchpad
August Smart Lock Pro (3rd Gen) + Connect Hub -...
August Wi-Fi, (4th Generation) Smart Lock – Fits...
Schlage Encode Smart WiFi Deadbolt with Camelot...
August Smart Lock Pro
August Wi-Fi Smart Lock
Schlage Encode Smart WiFi
• Works with Alexa
• Keyless access
• Keep your existing lock and keys
• Locks automatically behind you
• Biometric Verification
• Works with Alexa
• Requires 2.4GHz Wi-Fi network
• Control the door with your phone
• Send secure keys to friends
• Biometric Verification
• Works with Alexa
• Built-in WiFi
• Fingerprint-resistant
• Built-in alarm technology
• Fit standard doors
The August Smart Lock Pro takes any worry out of getting into your home. Use the smartphone app to control your door to unlock/lock, grant guest access, and see who is coming and going.
The August Wi-Fi Smart Lock requires no additional hardware to connect to Wi-Fi, so you get full voice and remote access functionality without the fuss. Guest access can be limited to a few minutes, hours, or days - recurring or a single occurrence.
Gain peace of mind from anywhere with the innovative Schlage Encode Smart WiFi. Built-in WiFi lets you connect directly to your home network, no hubs or accessories necessary.
Best of the Best
August Smart Lock Pro (3rd Gen) + Connect Hub -...
August Smart Lock Pro
• Works with Alexa
• Keyless access
• Keep your existing lock and keys
• Locks automatically behind you
• Biometric Verification
The August Smart Lock Pro takes any worry out of getting into your home. Use the smartphone app to control your door to unlock/lock, grant guest access, and see who is coming and going.
Also Great
August Wi-Fi, (4th Generation) Smart Lock – Fits...
August Wi-Fi Smart Lock
• Works with Alexa
• Requires 2.4GHz Wi-Fi network
• Control the door with your phone
• Send secure keys to friends
• Biometric Verification
The August Wi-Fi Smart Lock requires no additional hardware to connect to Wi-Fi, so you get full voice and remote access functionality without the fuss. Guest access can be limited to a few minutes, hours, or days - recurring or a single occurrence.
With Touchpad
Schlage Encode Smart WiFi Deadbolt with Camelot...
Schlage Encode Smart WiFi
• Works with Alexa
• Built-in WiFi
• Fingerprint-resistant
• Built-in alarm technology
• Fit standard doors
Gain peace of mind from anywhere with the innovative Schlage Encode Smart WiFi. Built-in WiFi lets you connect directly to your home network, no hubs or accessories necessary.

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Last update on 2021-01-23 / Most affiliate links and/or Images from Amazon Product Advertising API

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