August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, AUG-SL05-M01-S01
Original price was: $ 229.99.$ 127.98Current price is: $ 127.98.
Price: $229.99 - $127.98
(as of Mar 14, 2025 05:10:24 UTC – Details)
The August Wi-Fi Smart Lock (4th Generation) and August app allows you to remotely lock or unlock your door, check door status, grant virtual guest keys and always know who’s coming and going. Connected out of the box with built in Wi-Fi, the August Wi-Fi Smart Lock is easy to install and attaches to your existing deadbolt so you can keep your original keys.
UPGRADE YOUR EXISTING DEADBOLT: August smart locks fit on the inside of your door, making your regular 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.Control Method:Voice
GRANT ACCESS WITH THE AUGUST APP: Forget key copying. Quickly and easily share permanent, scheduled or temporary access to your home with friends, family and other people you trust, and never put a key under the doormat again.
EASY TO INSTALL ON ANY DOOR: Even if you’re not so handy, installation only takes about 10 minutes. August locks fit perfectly over most single cylinder deadbolts and aren’t much bigger than your original thumbturn.
AUTO-LOCKS AND UNLOCKS: August Wi-Fi Smart Lock is able to Auto-Unlock as you get home for totally hands-free unlocking (optional). With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time.
WORKS SEAMLESSLY WITH YOUR SMART HOME: Built-in Wi-Fi allows your lock to work with your favorite voice assistant, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings and more.
AWARD-WINNING SMART LOCK YEAR AFTER YEAR: Voted CNET Editor’s Choice two years in a row (2020/2021), Best Smart Lock by Good Housekeeping (2021), Best Smart Lock by Tom’s Guide (2021).
KEEP YOUR HOME’S CURB APPEAL: Get smart lock functionality without changing the look of the outside of your front door. August smart locks are installed only on the inside of the door, so your design for your front door doesn’t have to adapt.
ADD A KEYPAD FOR USE WITH CODES: For phone-free moments, connect a Smart Keypad (sold separately) to unlock the door with unique codes. Great for small kids, the housekeeper, the dogwalker, or other one-time visitors.
FACE OR FINGERPRINT ID FOR EXTRA SECURITY: Use your phone’s biometric recognition for two-factor authentication (optional).
Customers say
Customers find the lock easy to install and use, with adequate instructions. However, some customers have reported issues with battery life and WiFi connectivity. They also dislike the value for money. Opinions vary on the lock’s functionality, reliability, and app quality.
AI-generated from the text of customer reviews
7 reviews for August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, AUG-SL05-M01-S01
Add a review

Original price was: $ 229.99.$ 127.98Current price is: $ 127.98.
Steve Truman –
Use whichever adaptor that puts the notches at 12/3/6/9 oâclock
If you had asked me yesterday I would have given this lock 2 stars. Been living with it sorta connecting and auto locking or unlocking one time and then not re-syncing the status in the app for almost a year. Tried perfecting the latch so it was smooth and didnât catch AT ALL for a good while and that wasnât the issue. We tried getting a better WiFi signal, disabling all the battery draining features/notifications, calibrating the lock, restarting the app etc. Sometimes it would work a couple times and then resume not syncing on the app. The WiFi connection was strong, the log would note the times we unlocked it manually. Still, I was hung up on the lock to app signal being the cause of our issues and got a august connect adaptor to try and help (plus I read that could help slow the battery drain). Turns out even the 4th gen lock doesnât allow an external connect device so that was a dead end. Maybe the connect I got is an older model or something but I couldnât get them to link, it just complained there were no compatible devices at setup). Another clue that this wasnât the cause should have been that even when using the phoneâs Bluetooth signal it wouldnât update the lock status after the first app unlock. Also when we would unlock from the app the light would start turning green on the lock then end with a red once it unlocked.Finally found a FAQ doc that said to make sure the notches on the lock adapter were at the vertical position (12/3/6/9 oâclock) when the lock was at itâs âdefaultâ position (unlocked). When I swapped out the adaptor to the blue one from the light brown and recalibrated the lock one more time it started working perfectly. No more weird mismatch between the app and lock position even when the WiFi signal was good! Range of motion is much farther when the lock opens now and it has a fancy chirp to show it unlocked correctly. That chirp made me so happy after fighting with the app this long, but it didnât compare to clicking the app a second time and having it reliably relock immediately.It felt like it was âalmostâ working before figuring this issue out so I assumed the app/some buggy firmware was at fault but it was installation error on my part! The rest of the install was so easy. Oh well.Also, go get the rechargeable 123a batteries for this lock. Saw that tip from someone else and just got two sets to swap between. The disposable batteries drain pretty fast and are expensive.
Mark –
Embrace Key-Free Access and Elevate Your Home Security – A Must-Have Smart Lock!
Rating: 5/5 – A Must-Have for Every Smart Home!Let me just start by saying that the August Home Wi-Fi Smart Lock + Smart Keypad is absolutely phenomenal! This smart lock has taken my home security and convenience to new heights, and I couldn’t be happier with its performance. If you’re searching for a key-free solution that seamlessly integrates with your smart home ecosystem, look no further – this smart lock is a game-changer!First things first, let’s talk about the awe-inspiring Alexa functionality. As an avid user of voice assistants, the fact that I can now control my smart lock with a simple voice command is mind-blowing. With just a few words, I can lock or unlock my door effortlessly, hands-free. It’s like having a personal butler at my beck and call! The integration with Alexa is flawless, and the responsiveness is seriously impressive. The moment I issue a command, the lock springs into action, adding a touch of magic to my daily routine.Setting up this smart lock was an absolute breeze. The step-by-step instructions guided me seamlessly through the process, and the intuitive app made the setup a breeze. Within minutes, I had the lock up and running, ready to transform my home security. The sleek matte black finish adds a touch of elegance to my door, instantly elevating its appearance.Speaking of the app, let me just say, it’s a dream to use. The August Home app is packed with features and offers a seamless user experience. From checking the lock’s status to receiving instant notifications about door activity, this app keeps me connected and in control. The Wi-Fi connectivity is rock solid, ensuring a reliable connection between the lock and my smartphone. It’s a true testament to the craftsmanship and attention to detail that August Home has put into this smart lock.But let’s not forget the core functionality – the lock itself. This smart lock is impressively responsive, providing quick and secure access to my home. Whether I’m using the app, the keypad, or my voice through Alexa, the lock reacts instantly, offering peace of mind and convenience. And let me tell you, the battery life is outstanding. I can go weeks without worrying about recharging, ensuring that my smart lock is always ready to safeguard my home.In conclusion, the August Home Wi-Fi Smart Lock + Smart Keypad is a must-have addition to any smart home. With its key-free access, impressive Alexa integration, and unrivaled responsiveness, it sets a new standard for convenience and security. From the moment I installed this smart lock, it has exceeded my expectations in every way. The peace of mind it brings and the seamless integration with my smart home ecosystem make it an invaluable asset.If you’re ready to embrace the future of home security and convenience, don’t hesitate – get the August Home Wi-Fi Smart Lock + Smart Keypad today. Experience the magic of keyless access, voice control, and unmatched reliability. Elevate your home and unlock a world of possibilities with this stellar smart lock. Trust me, you won’t be disappointed!Rating: 5/5 – A Stellar Smart Lock Experience!So, go ahead, take the leap, and enter the world of key-free access and voice control with the August Home Wi-Fi Smart Lock + Smart Keypad. Your home security and convenience will never be the same again. It’s time to join the ranks of smart home enthusiasts and enjoy the wonders of this exceptional smart lock. Don’t wait – unlock the future today!
Klink –
Did a lot of research and settled on this one because of the good reviews and also the ability to use our own deadbolt. Set up was a tiny of glitchy-the app isnât 100% perfect. But, once it was set up itâs been great! Love that I can lock and unlock it with my phone, and that it doesnât look like a smart lock from outside. Would buy again.
Frederico Augusto Cardoso Martins –
Comprei para substituir um modelo mais antigo. O app não aceita mais configurações de dispositivos fora dos EUA, então para configurar voce tem que usar uma VPN com um servidor nos EUA
Csaba Elekes –
Iâve been using August for a long time. Best thing about it is that from the outside looks like a normal lock. My old August failed about 6+ years in. After I did some research I found out August to be the most affordable replacement. I did not hesitate and purchased my 2nd unit.Only to find out that its installation is geo fenced to US and Canada only. Outside, must be trough Yale App, which may NOT support August in all countries.Took a bit of network creativity, but I finally managed to set it up. All good when it ends well,â¦. just a reminder to those purchasing August from outside of US and Canada that it may not work straight out of the box.
Cliente de Amazon –
La compré y tuve problemas con la app porque no deja configurarla en México, la solución que tuve fue bajar un apk (apk mirror) de la app mas antigua y ya deja configurarla, y despues de configurar actualice a la versión mas Nueva y me funciona sin problemas.
Scott –
3rd time is a charm as the first two brands I bought had serious issues but I only had slight difficulty connecting this to Wi-Fi and it appear that in app instructions displayed the coloured locking pieces in the wrong orientation but it’s so easy to install i didn’t really need any help. Works well with Alexa and would prefer an option that doesn’t require voice password but I fully understand why it does.