5 Best Smart Door Lock For A Complete Home Security

5 Best Smart Door Lock For A Complete Home Security

Last Updated: May 30, 2021

Stay confident by investing in the best smart door lock to seal the safety deal for your abode while you are away.

Trusting technology for impenetrable home security is the smartest decision ever. 

Smart door locks have been through a lot of technological transformation in the last few years. 

Considering the soaring crime rates, reported intrusions, and trespassing, the latest models are equipped with intelligent add-ons for smarter protection. 

The newer version of smart locks is the best product that brilliantly does its job while elevating the style quotient of your home.

Install one soon, ensuring durable security for your loved ones and property.

I strictly recommend not to follow any commercialized claims rather consider our curated list of best smart door locks for complete peace of mind.


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5 Best Smart Door Lock For Home (Comparison Chart)

August Wi Fi Smart Lock

August Wi-Fi Alexa Compatible
Smart Lock
Good Product

  • Voice & Remote Access
  • 2.4 GHz Wifi Needed
  • Auto Unlock & Lock
  • Give Access To Friends & Family
  • Set Alerts & Activity Feeds
  • Pair With Alexa, Google Assistant
  • Hassle-free Installation
Google Nest x Yale Lock with Nest Connect

Google Nest x Yale Lock with
Nest Connect

  • Battery Life Indicator
  • Give Passcode To Friends & Family
  • Alerts On Door Lock & Unlock
  • Works With Google Assistant
  • Lock/Unlock With App or Passcode
  • Lock The Door From Anywhere
  • Tamper-Proof
Kwikset 99390 002 Halo Wi Fi Smart Lock

Kwikset 99390-002 Halo – Alexa Compatible
Smart Door Lock
Decent Product

  • Wifi Enabled Smart Lock
  • Create Up To 250 Unique Codes
  • Notification on Lock’s Activity
  • Works With Alexa & Google Assistant
  • Works With Kwikset App Only
ULTRALOQ U Bolt Pro Smart Lock

ULTRALOQ U-Bolt Pro – Best Smart Door
Lock (Alexa Compatible)
Highly Recommended

  • 6 in 1 Keyless Entry
  • Works With Alexa, Google Assistant IFTTT
  • Auto Lock & Unlock
  • Alerts on Door Unlock
  • Use MicroUSB As External Charger When Battery Dies
  • Dustproof & Weatherproof
  • Easy Installation Without Drilling/Wiring
  • 360 Degree Live Fingerprint ID
  • Give Access To Friends & Family
Schlage Encode Smart WiFi Deadbolt

Schlage Encode Smart Wi-Fi
Deadbolt (Alexa Compatible)
Value for Money

  • Create Up To 100 Access Codes
  • Works With Alexa & Google Assistant
  • In-Built Wifi
  • Lock & Unlock Door From Anywhere
  • Alexa Indicates When Battery Is Low
  • Fingerprint-Resistant
  • In-Built Alarm For Security Breach
  • Easy Installation
  • Fits Any Standard Door
  • 3 Years Electronic Warranty
Also, read 5 Most Popular Garage Door Opener For Cars (Review & Installation Video)

Highlights, Pros, and Cons of Each Smart Lock in Detail

August Wi-Fi Alexa Compatible Smart Lock

August Wi-Fi Alexa Compatible Smart Lock

Upgrade your home’s existing safety to the next level with a smart security gadget by August Home products.

Keep a dotting watch on home security and the visitors from anywhere anytime via your smartphones.


  • August smart lock is a 4th generation stylish compact device ensuring optimum security with a stylish touch.
  • Easy access to its functionalities with instant Wi-Fi pairing without any extra linking device.
  • This smart security lock is easily manageable from your phones and smartwatches with a simple tap.
  • Its auto-unlock and lock features let you arrive and leave your home without the fuss of finding keys during an emergency.
  • Also has biometric and facial recognition features for an added level of security that you can manage from your smartphone.
  • Easily grant access to a few trusted members and deny as required with the August App.
  • Its smart DoorSense feature notifies about the status of the door if open or closed through Activity Feed.


  • 10 minutes of hassle-free installation
  • Stylish and compact
  • Smart DoorSense for instant alerts
  • Voice assistance enabled
  • Remote access from anywhere
  • Biometric verification
  • Integrated Wi-Fi support


  • Poor battery life

Google Nest x Yale Lock with Nest Connect For Healthy & Safe Living At Home

Google Nest x Yale Lock with Nest Connect

An intelligent security lock designed for people with a complete key free functioning. 

Nest smart lock is built to protect your nest from every possible threat irrespective of your location.


  • Features a brilliant LED keypad that requires a password or pattern for a complete key free entry and exit as needed.
  • Get confirmation notification every time you lock and unlock with a keypad chime.
  • Use your phone from anywhere to grant entry and exit access to anyone.
  • Its privacy mode lets you offer unique passcode to any trusted individual for a silent entry when you are busy or resting.
  • Get instant alerts on your phone in case of any forced entry or trespassing.
  • This tamper-proof smart lock notifies when the battery is low and works best with the Nest App, Nest Hello doorbell, and Nest Cams.
  • Browse visitors’ and guests’ history for complete peace of mind.


  • Key free operations
  • LED keypad
  • Tamper proof
  • Simple guest access with unique passcodes.
  • Instant notifications on the phone
  • Unlock with Nest App
  • Easy installation


  • The Google assistant only locks the door it doesn’t unlock it

Kwikset 99390-002 Halo – Alexa Compatible Smart Door Lock

Kwikset 99390-002 Halo - Alexa Compatible Smart Door Lock

Say hello to this top-notch security lock from Halo for top-level security of your smart home and property.

With this Alexa compatible smart lock monitoring, home security is now simpler and accurate.


  • Superior level of security with its passcode generating feature that offers up to 250 unique codes for sharing with trusted identities.
  • Works great with Kwikset App in locking and unlocking the door from anywhere through your smartphone.
  • Get instant door lock and unlock confirmation notification on your smartphone through Kwikset’s Halo smart lock.
  • Manage and monitor easily with home Wi-Fi or smartphone without any smart home hub or subscription.
  • Allows you to set custom dates that work great to maintain a weekly schedule for the housekeepers.
  • This BHMA certified Kwikset smart lock also has a secure mode that temporarily disables or blocks the entry of access codes.
  • Stay updated about every entry and exit with the Kwikset app from anywhere.


  • Voice assistance enabled
  • Compatible with Kwikset App
  • Generates 250 unique users code
  • Re-key the lock in seconds
  • 4 access code schedule


  • Sluggish installation and wireless connectivity

ULTRALOQ U-Bolt Pro – Best Smart Door Lock (Alexa Compatible)

ULTRALOQ U-Bolt Pro - Best Smart Door Lock (Alexa Compatible)

This is one of the top home security products by Ultraloq.

Its versatile smart door lock is voted as the best, by leading dailies based on consumer’s choice as it provides healthy security to you and your loved ones.

Its smart security options also ensure the impenetrable safety of your property.


  • Gain complete peace of mind with instant phone notifications during locking and unlocking the doors.
  • A weatherproof external lock rated as IP65 designed to withstand extreme weather pressure and dust.
  • Works as per voice command with Alexa, Google Assistant, and IFTTT.
  • Enables you to add random digits to prevent peeping and prying.
  • Its 360 degrees live fingerprint ID enables faster and secure access through algorithm patterns.
  • Allows external micro USB charging when the batteries are dead.
  • Its 6 in 1 keyless entry makes it the most trusted and popular home security lock.
  • Super cool DIY installation in a few minutes that requires no wiring and drilling.
  • Grant remote permanent access to guests, house helps, and know ones with unique PINs or passcodes.


  • 6 in 1 keyless entry
  • Voice assistance enabled
  • Auto-lock and unlock
  • Grant remote access with codes
  • Dust and weatherproof
  • Drill free DIY installation
  • Use micro USB as an external charger


  • Color options unavailable

Schlage Encode Smart Wi-Fi Deadbolt (Alexa Compatible)

Schlage Encode Smart Wi-Fi Deadbolt (Alexa Compatible)

A trusted name in home security, Schlage presents this super cool smart lock that doubles up the safety and aesthetics of your nest.

Get one today to experience superior comfort and assurance against intrusions while you are away.


  • Excellent wireless connectivity that requires no additional bridge or hub.
  • With Schlage Home app grant remote access to friends, family, or guests with unique codes.
  • Its advanced security senses potential danger and notifies you with its built-in alarm technology.
  • Schlage Encode Smart Wi-Fi Deadbolt can create, manage, and delete up to 100 codes for temporary and permanent uses. 
  • Compatible with Alexa and Google Assistant that works as per your command in operating and checking the status of your door, giving you a healthy and safe living at home.
  • Its unique Snap ‘n Stay technology simplifies the installation with a screwdriver.
  • Receives notifications on phone regarding battery status ensuring a durable lasting performance.
  • Comes with a 3 years warranty on electronics and a limited lifetime warranty on mechanics and finish.


  • Share remote access with 100 unique codes
  • Simple Snap ‘n Stay installation
  • Built-in alarm technology
  • Great value for money


  • App needs upgrading
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