August Wi-Fi Smart Lock review: Built-in Wi-Fi and 45% smaller

August wise locks are well-liked, and for superior rationale. The retrofit style and design can make them uncomplicated to put in devoid of changing your present deadbolt. It’s wise adequate to function with wise house setups for Google Assistant, Apple HomeKit and Amazon Alexa. We gave several generations of August locks our Editors’ Decision Award for their uncomplicated set up, good application and wise house integration. Now, there’s a new a single on the scene. Hi there, August Wi-Fi Smart Lock. 


  • Scaled-down style and design.
  • Wi-Fi constructed in.
  • Smoother mechanics.
  • Operates with Google, Alexa and Siri.

Don’t Like

  • Nonetheless high-priced.
  • Shorter battery life.

Slimmed down and further smartened, it can be the ideal a single yet. It arrives with constructed-in Wi-Fi, negating the require for the further August Hook up ($fifty eight at Amazon) plug-in modules. At $250, the new lock is expensive but it can be in the exact same cost vary as the former technology lock, and very well worthy of your cash if you are seeking to get your front door on the web.

I popped it on to the back again of my door and lived with it for a 7 days. This is what you require to know. 

Scaled-down wise lock style and design

August’s exclusive retrofit style and design stays correct to its roots in this fourth-technology design. What is actually remarkably distinct is the dimensions. The August Wi-Fi Good Lock is 45% scaled-down than its predecessors, measuring two.eighty three inches in diameter and just 1.81 inches in depth. While there’s in no way been everything especially unpleasant about the lock, placing a big chunk of metal on the interior of your door isn’t an interior designer’s aspiration. 


Chris Monroe/CNET

Practically all wise locks require this aesthetic obstruction, relying on a substantial battery and thumb latch housings mounted on the interior aspect of your door. I was delighted with the small scale of this August design. It’s so a lot less distracting, partly because I’m a little bit much more accustomed to seeing wise locks on doorways by now, but also because it can be genuinely significantly scaled-down. A wise house should blend in, in my view, and August’s style and design is a lot improved in that regard. 


The August Wi-Fi Good Lock (right) is 45% scaled-down than the August Good Lock Pro (left). 

Molly Selling price/CNET

The style and design team, which incorporates renowned designer Yves Béhar, stayed correct to the authentic style and design, while generating small updates. You are going to discover a slightly distinct ridge pattern around the sides of the lock, designed to strengthen grip. I are unable to discern a substantial variation, but I’m not bothered by it, both. Together that ridge is a cleverly placed August symbol to support you tell whether or not your door is locked or not. On the within, the August Wi-Fi Good Lock is driven by two CR123 batteries. I am going to converse much more about those later.


The current aspect texture of the lock is designed to give superior grip. 

Molly Selling price/CNET

Setting up the August Wi-Fi Good Lock

As usually, putting in an August wise lock is a breeze if you have 10 minutes and a screwdriver. You are going to also want to obtain the August application readily available on iOS or Android, as there is a beneficial manual with animations to wander you through the approach. Since it can be retrofit, you will never require to a lot at all to your physical deadbolt, beyond taking away the thumb latch on the interior aspect of the door. Subsequent, you can in shape on the August plate and proper adapter for your lock, and clip on the Wi-Fi Good Lock with its two locking wings. 

I am going to take a second in this article to tackle my standard wise lock guidelines. 

  1. Be positive your door closes very well just before you begin this approach. Good locks have trouble calibrating and completely locking doorways that require an further shove to close wholly. 
  2. Make positive the deadbolt moves freely and there isn’t any friction in the lock’s mechanics. 
  3. Make positive you have a superior Wi-Fi connection. This affects not only the set up, but the lock’s daily functionality, as well.
  4. Preserve your screws structured. Which screw size goes exactly where can genuinely issue on a wise lock. 

It’s significant to do your ideal to preserve the cam bar (see underneath) centered in the August back again plate while you protected the screws. If you obtain that it can be as well far up or down, loosen and readjust the screws while holding a little bit of tension on the plate to preserve it in position. It’s hard to in shape the needed adapter if issues aren’t lined up neatly. 


The green adapter offered in shape my Kwikset deadbolt. 

Molly Selling price/CNET

The August technique is the easiest wise lock set up out there, and the steerage in the two the application and printed, in-box directions are uncomplicated to stick to. No surprise there. If you are involved about compatibility with your present deadbolt, August has a beneficial site listing suitable models from most models. 

A superior wise house lock

Let us get started with the apparent. This is the initial August lock with Wi-Fi constructed in. That implies you no more time require to invest in the $80 August Hook up module to management the remotely. While it is the initial August lock to consist of Wi-Fi, it isn’t the only lock on the industry with the upgrade. Schlage and Kwikset also have Wi-Fi models (the two also priced at $249), and it can be probably the way of the foreseeable future for most wise locks.

Numerous wise locks hook up by way of Bluetooth to your cell phone, which allows you management the lock when you are in close proximity to it. For management exterior of that vary, without a doubt for management from everywhere in the planet, you require Wi-Fi. Beforehand, wise lock makers have relied on a plug-in Wi-Fi adapter, like the August Hook up, to combine Wi-Fi, but the wise lock landscape has altered a great deal considering the fact that the initial August lock. Redesigns in Wi-Fi chip technology made it attainable for companies like August to function it into lock style and design much more easily. Following that, it can be all about good tuning lock and application functionality to get the most battery life attainable out while nonetheless hanging on to that Wi-Fi signal very well. 

As for compatibility, the August Wi-Fi Good Lock works with Alexa, Google and Siri for voice instructions as very well as routines and automation with your system of alternative. Assigning digital keys to added lock users continues to be cost-free, a spotlight of August’s insurance policies, and you can also get a lot of choices for location notifications when a thing takes place, or isn’t going to, at your door. The August Wi-Fi Good Lock arrives with a DoorSense sensor, so you can know if somebody leaves the door open up or closes it but leaves it unlocked. 

I’ve usually been fond of August’s geofencing auto-lock and -unlock capabilities, and that continues to be correct for this design. When your cellular system is 200 meters (656 feet) from your house both leaving or returning, the lock will lock or unlock, if you have picked out to turn on that functionality. It involves that you preserve Wi-Fi enabled on your cellular system, and it worked very well in my testing. That’s a big support not owning to fiddle with keys or an application to open up the door. Vehicle-lock can also be personalized for time, so you can set the door to lock everywhere from immediately soon after it can be unlocked all the way up to 30 minutes later. 


The August Wi-Fi Good Lock runs on two CR123 batteries.

Chris Monroe/CNET

Wi-Fi isn’t uncomplicated on batteries, and this is the initial August design with the CR123 battery. The team at August estimates the lock’s batteries should final a few to 6 months. That’s a shorter suggested lifespan than the 6 months to a yr promised for the older, AA models.

According to August, the amount a single aspect in battery life is the excellent of your Wi-Fi connection. If the lock requires to frequently reconnect to an access stage or wake up owing to polling from the access stage, you can see a quicker drain. Battery life will also be afflicted by how usually you lock and unlock your door, specially in excess of Wi-Fi or data connections. 

If you will not like the idea of preserving up with the batteries on a wise lock, naturally this isn’t the item class for you. A two-pack of CR123s at your nearby big box retail outlet should cost around $eight to $10. The superior information is, as with former technology August Good Locks, even if the batteries are lifeless you can nonetheless use a physical crucial to unlock your door.

Be aware: I did encounter a small battery warning just a few times into testing the August Wi-Fi Good Lock. I knew my batteries should not be small so quickly. I was utilizing a beta version of the August application and soon after talking with the team, they located a bug in the battery prediction algorithm that led to a untimely small-battery notification. August engineers fixed the bug on the back again close, and I didn’t have any challenges soon after that. The August team confident me that buyers will not see this the moment the wise lock is readily available for invest in.

When it arrives to stability, August implements adequate attributes to make me experience superior about placing it on my door. It takes advantage of two-aspect authentication to log into your account or generate a new a single. It also takes advantage of Bluetooth encryption, AES 128-little bit and TLS encryption for the cellular application. You can even disable your August application and all digital keys at any time by way of a specific desktop site if your cell phone is shed or stolen. Voice unlocking by way of the many digital assistants involves a spoken PIN. 

August models when compared

Selling price

Dimension (in inches)






August Good Lock


two.7 W x 4.eight H x two.1 D 

Demands August Hook up ($199 for bundle)





August Good Lock Pro


three.4 W x two.two D

Demands August Hook up (provided)





August Wi-Fi Good Lock


two.eighty three W x  1.81 D






Study much more: How to use your wise lock safely and securelyWhat to know just before obtaining a wise lock

A reviewer’s anecdote 

In advance of I analyzed this lock at my home, I experienced a wise keypad ($50 at Walmart) on my front door. My spouse and I are regarded to run or wander the doggy devoid of our keys and phones, so a keypad is a good way to get in and out of the home devoid of pockets comprehensive of components and allow loved ones and neighbors in with their very own codes when essential.

The working day soon after I set up the August Wi-Fi Good Lock, we walked the doggy around the community devoid of our keys or phones. It’s a  nice, electronic detox. In set up, I opted for the lock to relock soon after 5 minutes. When we acquired back again soon after fifty percent an hour, I understood I experienced no way to open up the door because my cell phone and keys ended up within.

Thankfully, we would left a aspect door unlocked, but I experienced a enjoyment sixty seconds of panic. If you are switching in excess of from a keypad or some other keyless exterior technique, you can require to retrain your mind. If you very own an Apple Enjoy ($399 at Apple), you can stay away from this dilemma completely by putting in the August application, which will function by way of geofencing just like your cell phone. An add-on August keypad ($sixty)  is also an solution. 

To invest in or not to invest in?

If you are interested in a wise lock, but want to preserve your exterior components regular, this is the lock for you. It’s not low cost at $249, but preserve in mind that you will never have to spend any further cash on a Hook up module to get Wi-Fi remote access gains. That addition of Wi-Fi can make August experience contemporary and current. The reduction in dimensions is good, as well. 

Other locks with Wi-Fi constructed in cost just as a lot and require changing your entire deadbolt. The August Wi-Fi Good Lock turns a lot much more easily than former August models, requires up less room and is just as wise and protected. If you appreciated former August wise locks, you can appreciate this a single. 

For those reasons, we have made a decision to award it our Editors’ Decision for Greatest Good Lock, dethroning the August Good Lock Pro ($195 at Walmart)

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