#1 Home Improvement Retailer

Internet #303116255

Model #AUGSL03C02S03

Store SKU #1002875330

Smart Lock Pro Silver with Connect Wi-Fi Bridge

Apply Now
Save up to $100 on your qualifying purchase.
Apply for a Home Depot Consumer Card
  • Lock and unlock your door from anywhere with your phone
  • Grant access to friends and family with the app
  • Fits over your existing deadbolt, so you can keep your keys
  • See More Details
0 in stock
Text to Me

Frequently Bought Together


Product Overview

Provide a way for your friends and family, housekeepers or other home servicers to gain access to your home with the August Smart Lock plus Connect. It provides keyless entry without having to worry about lost or copied keys. It's easy to connect the lock to Alexa, Siri or the Google home Assistant making your front door even smarter. The August Smart Lock simply connects to your existing deadbolt, so if you ever need to use your regular key you can remove it. The proprietary DoorSense technology lets you know when the door is completely closed and locked. Gain access to be able to unlock your front door from anywhere with you smartphone with the August Smart Lock plus Connect.
  • Control and monitor your door from anywhere, lock and unlock your door, control keyless access and keep track of who comes and goes, all from your phone
  • Control access for anyone, grant access for a few weeks, a few hours, or a few minutes, it's up to you
  • Be sure you're secure with DoorSense, only August has DoorSense to tell you if your door is securely closed and locked
  • Stop hiding keys under rocks, send guest keys from anywhere instantly all from the August application
  • Always know who is coming and going, track activity at your doorstep with a 24/7 activity feed
  • Works with most standard deadbolts, compatible with the widest range of standard deadbolts
  • Keep your existing lock and keys, easily attaches to your existing deadbolt; use your existing keys at anytime
  • Give access, not keys, never worry about lost or copied keys again
  • Locks automatically as you leave, never worry if your door is locked again
  • Unlocks when you arrive, auto-unlock detects your arrival and unlocks the door automatically
  • Simple, DIY installation, install in about 10 minutes with just a screwdriver
  • Works with the August app, available for Android, iOS and Apple watch devices
  • Simply speak to lock your door, tell Alexa, Siri or the Google assistant to control your August smart lock pro plus connect
  • Certified Z-Wave plus home product, works with Z-Wave, the leading wireless technology for security and home control products
  • Opt in to use your smartphone's fingerprint or facial recognition as an added security verification before operating your lock remotely.

  • How To Install A Door Lock
  • How To Install A Door Lock
  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Keyless Deadbolts

Top RatedSmart Lock Dark Gray Single Cylinder DeadboltSecure PRO Satin Nickel Smart Lock Deadbolt with 3D Fingerprint and Wi-Fi (Works with Alexa and Google Home)
current product
Smart Lock Pro Silver with Connect Wi-Fi Bridge
Nest x Yale Lock - Tamper-Proof Smart Deadbolt Lock with Nest Connect - Satin Nickel
NameSmart Lock Dark Gray Single Cylinder DeadboltSecure PRO Satin Nickel Smart Lock Deadbolt with 3D Fingerprint and Wi-Fi (Works with Alexa and Google Home)Smart Lock Pro Silver with Connect Wi-Fi BridgeNest x Yale Lock - Tamper-Proof Smart Deadbolt Lock with Nest Connect - Satin Nickel
Lock TypeBluetoothBiometric,Bluetooth,Wi-FiBluetooth,Wi-FiSmartphone,Touchscreen,Wi-Fi
Hardware IncludedLock OnlyLock OnlyLock OnlyLock Only
Works WithAlexa, Google, Google Assistant, Proprietary AppAlexa, Google, No additional compatibilityAlexa, Apple HomeKit, Google, Google Assistant, Proprietary App, SiriAlexa, Google Assistant
FeaturesEasy Installation,No Additional FeaturesAutomatic Relocking,Backlit,Bluetooth Technology,Concealed Screws,Delay Timer,Easy Installation,Hub Included,Indicator Light(s),LED BacklightHub IncludedCombination,Hub Included,Indicator Light(s),Low Battery Indicator Light,No Additional Features
Security/ANSI GradeANSI Grade 3 (Good)N/AANSI Grade 1 (Best)ANSI Grade 2 (Better)
Finish Family Satin Nickel Satin Nickel
View ProductView ProductView ProductView Product



Faceplate Depth (in.)
Faceplate Height (in.)
Faceplate Width (in.)
Projection (in.)
Required door thickness (in.)
1 3/8 to 1 3/4
Strike Plate Height (in.)
Strike Plate Width (in.)


Battery Size
AA Battery
Deadbolt Type
Single Cylinder Deadbolt
Door Handing
Door Lock Style
Door Locks & Knobs Product Type
Hub Included
Hardware Color Family
Hardware Included
Lock Only
Holding force (lb.)
Hub Required
August Connect Gateway
Batteries Included,Installation Instructions,Mounting Hardware
No Keyway
Lock Type
Number of Batteries Required
Power Options
Power Source
Product Weight (lb.)
.87 lb
Remote Access
Remote Access
Requires Hub?
Hub Required for Remote Access
Security/ANSI Grade
ANSI Grade 1 (Best)
Smart Home
Smart Home Enabled
Smart Home Protocol
Total Number of Keys Included
Voice Control Hub Required
Alexa via Proprietary Bridge/Gateway Google Assistant via Proprietary Bridge/Gateway Siri via Apple HomeKit
Wired or Wireless
Works With
Alexa, Apple HomeKit, Google, Google Assistant, Proprietary App, Siri

Warranty / Certifications

Certifications and Listings
FCC Listed,IC Rated
Manufacturer Warranty
1-year Limited Hardware Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4
    out of 122 reviews
  • 69% recommend this product
Filter by:
Showing 1-10 of 122 reviews
Look cool but fails in features
I think after a year should be sufficient for review. First this lock drains battery like its water and the battery is not cheap either 2 AAAA. it constantly loses wifi signals and gives false alarms that your door is unlocked or unlocked in the middle of the night. Very disturbing and not so smart of a device. Second none of my other devices are losing wifi connection but this $200 lock can’t keep its connection. Their quick answer to remedy is to reboot why don’t you all apply a firmware the return value of this lock is not even present when i have to cough up $10 every 3-4 months to power up this lock. Accessing this lock via internet does not work either so bluetooth is your best option. Customer support is non existent they keep directing you to articles thats not even the product. This product only looks good but fails miserably to deliver what it advertises.
by dboy20905
Response from August Customer CareJun 14, 2021

Thank you for taking the time to provide us with your feedback. We're very sorry to hear about the experience with your lock. We are constantly working on improving the product as well as the Wi-Fi connectivity and hope to see improvements to this in the future. Please let us know if you have questions or concerns.


August Home august
    1 person found this helpful
    Installation was simple and quick. I decided on this lock for Apple Home Integration, and it work...
    Installation was simple and quick. I decided on this lock for Apple Home Integration, and it works as advertised.
    by HomeDepotCustomer
    • DIY
    • Verified Purchase
    • Recommended Product
    This lock allows my wife and I to monitor and operate our front door lock via our smart phones. P...
    This lock allows my wife and I to monitor and operate our front door lock via our smart phones. Packaging was professional, secure and everything was neatly presented. Install was super easy. All installation instructions are in the app (which is a great app btw). It provided photos and videos of each step making installation easier than fumbling around bulky papers. The lock works as advertised, no issues at all. I am able to lock/unlock the front door via Bluetooth when at home, or remotely via a bridge with the Wi-Fi (provided). The only issue was during set up the bridge stated via the application that an error occurred during setup, but it actually worked. This happened on my phone and my wife's phone, however there was no error and everything works properly. The only con would be the locking mechanism is rather bulky, however that is being pretty picky, cause it isn't that bad when you get used to the look of it. We also have the August doorbell camera which works great with this lock so we can see who is at the door before letting them in.
    by MARK
    • Recommended Product
    4 people found this helpful
    This is the August Smart Lock Pro, 3rd Generation. Installation was a snap: 15 minutes for the lo...
    This is the August Smart Lock Pro, 3rd Generation. Installation was a snap: 15 minutes for the lock itself, another 5 minutes for the lock sensor, and 5 more for the WiFi bridge. It all starts with downloading the August app. For me, this was via Apple devices. I was successful with both an iPhone 7 and iPad Air2. During setup, you will provide 3 things: First, a photo of yourself (when you invite others, they’ll see that photo to understand what they’re receiving), Second, a text-capable cell phone number, and third, an email address. Both the text and the email will be verified with a 6-digit code before you can proceed with setting up the August. The App Store shows one of the features as being able to see your guest before granting them access- that is NOT this model. What this model DOES offer is a discreet way to augment your existing deadbolt. The app contains videos and step by step instructions. I tried going through the install on my iPad, but there were steps that were not formatted well for an iPad, so I switched to my iPhone 7. Later, the iPad recognized the lock just fine, so I can use both devices with this lock. Note: NOT for door locks that have an integrated handle/faceplate/deadbolt in one rectangular or oval mechanism. This only works with cylindrical deadbolt door locks that are separate from your door handle. Directions are styled for locks that have a thumb set on the inside- that is, a lever you flip to lock your deadbolt, as opposed to needing a key from the inside. Either thumb set or keyed should work, though. Step 5 of the online directions was the only potentially confusing part: you need to choose which of 3 adapters to apply to your lock’s torque shaft. Most home locks are either Schlage or Quickset, but if you select the choice “other/I don’t know” it has a helpful guide so that you can pick the right one. The lock mechanism itself was a simple 11-step process that needed only a screwdriver. It took me 15 minutes, including notes for this review. There’s a second installation process to attach the “DoorSense” - this is a sensor that gives the Smart Lock Pro confirmation that the door is either locked or unlocked. A third device, The August Connect, is included in the box, but isn’t initially explained in the installation videos. August explains that the Connect enables Smart Alerts and remote management when you’re not within BlueTooth range of your door: Smart Alerts include manual lock events, user specific lock operations, notifications for when a door is left open, and Auto-Lock notifications. From the Apple App Store, one review of the August app incorrectly stated this was not compatible with Apple home kit. I was easily able to add it to my Apple Home Kit. Two notes: you must allow Apple access as the very first screen that appears when you first open the app. And secondly, you add it to your home kit by scanning a small house symbol printed on the back of the “let’s get started” card included in the box. (Shown with a photo and resulting screenshot below).
    by CustomWebProgrammer
    • Recommended Product
    This is a good addition to your smart home, but with a few tweaks, it could have been great. Auto...
    This is a good addition to your smart home, but with a few tweaks, it could have been great. Auto-Lock is Just Bad--- My first concern was with the auto-lock feature. I figured that the lock would sense when your cell phone had left the home radius and then autolock after awhile. However, the autolock feature simply does not care if you have your cell phone on you or not. It will lock after a certain time period has passed no matter what. If you step out of your house to do yard work or to walk the dog and do not take your phone or keys, it will autolock anyways. This leaves you vulnerable to locking yourself out of the house. I just had to disable this feature all together. App is Slow to Connect-- The other thing I thought could be improved on was how long it took for the app to talk to the lock. It is a bit slow which can be frustrating sometimes. Since this is a deadbolt, it must be locked from the outside of your door with keys or with the app. I wish there was a quicker way to engage it when I am in a hurry in the morning. Auto-Unlock is Very Convenient--- One nice thing is that once you enter your home radius (about 15 feet), your deadbolt will unlock automatically for easy entry. This works through bluetooth. It seems to work consistently and I haven't had any problems with it failing to unlock for me. Control Your Lock While You Are Away--- Another great feature is the ability to lock your doors while you are away. If you've ever wondered if you've forgotten to lock your door or not, you can easily pull up the app and make sure that it is locked. You will also be able to let people in remotely as well. You will only have this function if you buy this package that includes the wifi bridge. If you don't buy the bridge, then you won't be able to access your lock remotely. I 100% recommend getting this package that includes the bridge. Locks Door with Alexa--- This smart lock also connects well with Alexa. You can ask Alexa to lock your door and she will lock it very quickly for you. Alexa will NOT unlock your door. That is for security purposes so thieves could not yell into your house to gain access. Overall, it works pretty well and I would recommend it. Just be sure that you have a pretty standard deadbolt lock such as Kwikset. It may not be compatible with super old deadbolts or unusual off-brands.
    by KatieKat
    • Recommended Product
    1 person found this helpful
    I never knew that I needed a smart lock until I had one! The August Smart Lock Pro + Connect is a...
    I never knew that I needed a smart lock until I had one! The August Smart Lock Pro + Connect is a feature-packed smart lock that is compatible with many deadbolts on the market today. As with most smart products, there are no instructions in the box, instead an insert directs you to install the August app on your smart phone for installation instructions. Once the app was installed and an August account was created, my step-by-step visual installation guide began. Installation of the smart lock was a breeze! This lock utilizes the parts of your deadbolt that are inside the door and on the exterior of your house, and you are replacing the thumb turn portion of the lock (the part inside your house). You remove the indoors part of your deadbolt and replace it with a metal plate included in the box, slip an adapter on based on the type of deadbolt you have (there are 3 different adapters included that you choose from), and attach the new smart mechanism to the metal plate. Once the hardware is installed, you need to install the magnetic door sensor. There are 2 options for this - the first option is to use 2 screws to attach it to your doorframe; the second option is to drill a hold in the inside of your doorframe for a sleeker look. I chose option 2, and it is working great. This sensor tells the deadbolt and your phone whether your door is open or closed. Once the sensor is installed, the smartphone app walks you through a calibration process that involves opening and closing your door a few times. Also included in the box is a wifi hub that allows you to connect remotely to your deadbolt from outside your home network. This is useful for letting people into your house when you are away. The wifi hub simply plugs into an outlet, preferably one that is within 10' of the deadbolt. Once these 3 items are installed, you're all set! The whole process took about 20 minutes to complete. Functionality of this smart lock is great. Not only can you lock and unlock your door from your phone, but you can also use voice commands with Alexa to lock, unlock, and check the status of your door. This is useful if you are in the middle of a project or in the basement and you need to let someone into your house. One of my favorite features, however, is the geofencing option you can set up inside the mobile app. The app uses your phone's gps location to determine when you leave your home or return home. You can set the lock to automatically lock when you leave, and automatically unlock when you come home. This is very useful when you are coming home with full hands and don't want to be fumbling with keys to try to get into your house. Another function you can set up is auto-lock. The lock can detect when you open the door and then close the door, automatically locking it behind you - either immediately or on a timed delay. Overall, this lock is very feature-rich. It's a very welcome edition to my smart home setup, and an addition I would recommend to anyone looking to take the next steps to turning their home into a smart home!
    by TrippingBilly
    • Recommended Product
    2 people found this helpful
    by ZM
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by HomeDepotCustomer
    • Verified Purchase
    Easy to install and set up. App is easy...
    Easy to install and set up. App is easy to use. Nice to be able to give out electronic keys, schedule access, and have doors unlock when arriving home.
    by DHN
    • Verified Purchase
    It uses Bluetooth to connect and normally a Bluetooth is more than 5 ft. So if you don't have an ...
    It uses Bluetooth to connect and normally a Bluetooth is more than 5 ft. So if you don't have an outlet near your door you better plan on running an extension cord over to your door.
    by Kwikseter
    • Verified Purchase
    Showing 1-10 of 122 reviews