August good locks are popular, and for fantastic explanation. The retrofit design will make them easy to set up without having changing your existing deadbolt. It can be good sufficient to work with good property setups for Google Assistant, Apple HomeKit and Amazon Alexa. We gave multiple generations of August locks our Editors’ Option Award for their easy installation, excellent app and good property integration. Now, there’s a new just one on the scene. Hello, August Wi-Fi Smart Lock. 


  • More compact design.
  • Wi-Fi designed in.
  • Smoother mechanics.
  • Will work with Google, Alexa and Siri.

Will not Like

  • Continue to highly-priced.
  • Shorter battery existence.

Slimmed down and additional smartened, it’s the very best just one but. It will come with designed-in Wi-Fi, negating the have to have for the extra August Join ($58 at Amazon) plug-in modules. At $250, the new lock is pricey but it’s in the very same rate range as the earlier era lock, and well worthy of your dollars if you happen to be looking to get your entrance door on line.

I popped it on to the again of my door and lived with it for a week. Here is what you have to have to know. 

More compact good lock design

August’s one of a kind retrofit design stays correct to its roots in this fourth-era model. What is remarkably diverse is the measurement. The August Wi-Fi Smart Lock is 45% smaller sized than its predecessors, measuring 2.eighty three inches in diameter and just one.eighty one inches in depth. Although there’s under no circumstances been nearly anything particularly unattractive about the lock, putting a big chunk of steel on the inside of your door isn’t really an inside designer’s dream. 

Chris Monroe/CNET

Approximately all good locks need this aesthetic obstruction, relying on a huge battery and thumb latch housings mounted on the inside aspect of your door. I was delighted with the smaller scale of this August model. It can be so substantially considerably less distracting, partly simply because I’m a bit more accustomed to looking at good locks on doors by now, but also simply because it’s genuinely substantially smaller sized. A good property should mix in, in my belief, and August’s design is substantially enhanced in that regard. 


The August Wi-Fi Smart Lock (correct) is 45% smaller sized than the August Smart Lock Professional (remaining). 

Molly Selling price/CNET

The design crew, which incorporates renowned designer Yves Béhar, stayed correct to the unique design, when building smaller updates. You’ll detect a somewhat diverse ridge sample all-around the sides of the lock, designed to boost grip. I won’t be able to discern a large change, but I’m not bothered by it, both. Alongside that ridge is a cleverly placed August brand to enable you convey to no matter whether your door is locked or not. On the inside, the August Wi-Fi Smart Lock is powered by two CR123 batteries. I am going to communicate more about people later on.


The current aspect texture of the lock is designed to offer improved grip. 

Molly Selling price/CNET

Putting in the August Wi-Fi Smart Lock

As constantly, putting in an August good lock is a breeze if you have ten minutes and a screwdriver. You’ll also want to obtain the August app offered on iOS or Android, as there is a practical guideline with animations to wander you as a result of the procedure. Mainly because it’s retrofit, you won’t have to have to substantially at all to your bodily deadbolt, outside of eliminating the thumb latch on the inside aspect of the door. Upcoming, you may fit on the August plate and appropriate adapter for your lock, and clip on the Wi-Fi Smart Lock with its two locking wings. 

I am going to acquire a second in this article to address my regular good lock tips. 

  1. Be sure your door closes well in advance of you start this procedure. Smart locks have trouble calibrating and absolutely locking doors that have to have an extra shove to close wholly. 
  2. Make sure the deadbolt moves freely and there isn’t really any friction in the lock’s mechanics. 
  3. Make sure you have a fantastic Wi-Fi connection. This influences not only the installation, but the lock’s day to day efficiency, way too.
  4. Continue to keep your screws structured. Which screw size goes wherever can genuinely make any difference on a good lock. 

It can be vital to do your very best to keep the cam bar (see below) centered in the August again plate when you secure the screws. If you uncover that it’s way too far up or down, loosen and readjust the screws when keeping a bit of strain on the plate to keep it in place. It can be hard to fit the needed adapter if things aren’t lined up neatly. 


The environmentally friendly adapter offered fit my Kwikset deadbolt. 

Molly Selling price/CNET

The August technique is the most straightforward good lock installation out there, and the advice in the two the app and printed, in-box recommendations are easy to comply with. No shock there. If you happen to be involved about compatibility with your existing deadbolt, August has a practical web page listing appropriate types from most manufacturers. 

A improved good property lock

Let’s start off with the noticeable. This is the initial August lock with Wi-Fi designed in. That signifies you no more time have to have to invest in the $eighty August Join module to regulate the remotely. Although it is the initial August lock to contain Wi-Fi, it isn’t really the only lock on the market place with the improve. Schlage and Kwikset also have Wi-Fi types (the two also priced at $249), and it’s most likely the way of the long term for most good locks.

Many good locks join by way of Bluetooth to your mobile phone, which lets you regulate the lock when you happen to be in close proximity to it. For regulate outside the house of that range, indeed for regulate from wherever in the globe, you have to have Wi-Fi. Beforehand, good lock makers have relied on a plug-in Wi-Fi adapter, like the August Join, to combine Wi-Fi, but the good lock landscape has adjusted a large amount since the initial August lock. Redesigns in Wi-Fi chip technological innovation produced it attainable for organizations like August to work it into lock design more quickly. Right after that, it’s all about good-tuning lock and app efficiency to get the most battery existence attainable out when nevertheless hanging on to that Wi-Fi signal well. 

As for compatibility, the August Wi-Fi Smart Lock is effective with Alexa, Google and Siri for voice commands as well as routines and automation with your system of choice. Assigning virtual keys to more lock people stays cost-free, a spotlight of August’s guidelines, and you may also get loads of solutions for setting notifications when a thing transpires, or does not, at your door. The August Wi-Fi Smart Lock will come with a DoorSense sensor, so you can know if a person leaves the door open up or closes it but leaves it unlocked. 

I’ve constantly been fond of August’s geofencing car-lock and -unlock capabilities, and that stays correct for this model. When your mobile device is 200 meters (656 toes) from your property both leaving or returning, the lock will lock or unlock, if you’ve got selected to transform on that functionality. It needs that you keep Wi-Fi enabled on your mobile device, and it worked well in my screening. That is a big enable not acquiring to fiddle with keys or an app to open up the door. Car-lock can also be custom-made for time, so you can set the door to lock wherever from quickly soon after it’s unlocked all the way up to thirty minutes later on. 


The August Wi-Fi Smart Lock operates on two CR123 batteries.

Chris Monroe/CNET

Wi-Fi isn’t really easy on batteries, and this is the initial August model with the CR123 battery. The crew at August estimates the lock’s batteries should very last 3 to 6 months. That is a shorter advised lifespan than the 6 months to a yr promised for the more mature, AA types.

In accordance to August, the no. one element in battery existence is the good quality of your Wi-Fi connection. If the lock desires to constantly reconnect to an accessibility issue or wake up owing to polling from the accessibility issue, you may see a quicker drain. Battery existence will also be affected by how often you lock and unlock your door, particularly more than Wi-Fi or details connections. 

If you will not like the concept of preserving up with the batteries on a good lock, naturally this isn’t really the merchandise group for you. A two-pack of CR123s at your neighborhood big box retail store should charge all-around $8 to $ten. The fantastic information is, as with earlier era August Smart Locks, even if the batteries are dead you can nevertheless use a bodily important to unlock your door.

Be aware: I did come upon a small battery warning just 3 times into screening the August Wi-Fi Smart Lock. I understood my batteries should not be small so quickly. I was making use of a beta version of the August app and soon after conversing with the crew, they located a bug in the battery prediction algorithm that led to a untimely small-battery notification. August engineers solved the bug on the again conclusion, and I failed to have any concerns soon after that. The August crew certain me that buyers will not see this the moment the good lock is offered for purchase.

When it will come to safety, August implements sufficient attributes to make me truly feel fantastic about putting it on my door. It works by using two-element authentication to log into your account or produce a new just one. It also works by using Bluetooth encryption, AES 128-bit and TLS encryption for the mobile app. You can even disable your August app and all virtual keys at any time by way of a particular desktop web site if your mobile phone is shed or stolen. Voice unlocking by way of the numerous virtual assistants needs a spoken PIN. 

August types compared

Selling price

Dimension (in inches)






August Smart Lock

$one hundred fifty W x four.8 H x D 

Calls for August Join ($199 for bundle)





August Smart Lock Professional


three.four W x 2.2 D

Calls for August Join (bundled)





August Wi-Fi Smart Lock


2.eighty three W x  one.eighty one D






Study more: How to use your good lock safelyWhat to know in advance of shopping for a good lock

A reviewer’s anecdote 

Before I examined this lock at my household, I had a good keypad ($forty seven at Most effective Obtain) on my entrance door. My husband and I are recognised to operate or wander the pet dog without having our keys and telephones, so a keypad is a excellent way to get in and out of the household without having pockets complete of components and let family members and neighbors in with their possess codes when necessary.

The day soon after I set up the August Wi-Fi Smart Lock, we walked the pet dog all-around the community without having our keys or telephones. It can be a  good, digital detox. In setup, I opted for the lock to relock soon after five minutes. When we received again soon after half an hour, I recognized I had no way to open up the door simply because my mobile phone and keys were being inside.

Thankfully, we would remaining a aspect door unlocked, but I had a pleasurable 60 seconds of stress. If you happen to be switching more than from a keypad or some other keyless exterior technique, you may have to have to retrain your brain. If you possess an Apple Check out ($399 at Apple), you can stay away from this trouble altogether by putting in the August app, which will work by way of geofencing just like your mobile phone. An include-on August keypad ($60)  is also an possibility. 

To invest in or not to invest in?

If you happen to be intrigued in a good lock, but want to keep your exterior components regular, this is the lock for you. It can be not low-cost at $249, but keep in head that you won’t have to expend any extra dollars on a Join module to get Wi-Fi remote accessibility positive aspects. That addition of Wi-Fi will make August truly feel fresh and current. The reduction in measurement is excellent, way too. 

Other locks with Wi-Fi designed in charge just as substantially and need changing your complete deadbolt. The August Wi-Fi Smart Lock turns substantially more efficiently than earlier August types, can take up considerably less area and is just as good and secure. If you appreciated earlier August good locks, you may like this just one. 

For people good reasons, we’ve decided to award it our Editors’ Option for Most effective Smart Lock, dethroning the August Smart Lock Professional ($230 at Walmart)

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