The August Wi-Fi Smart Lock is a significant upgrade for smart home security, transforming existing deadbolts into connected entry systems with built-in Wi-Fi, eliminating the need for a separate bridge. This fourth-generation August lock offers remote access and voice control directly from a smartphone, enhancing convenience and peace of mind for homeowners.
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What Makes the August Wi-Fi Smart Lock a major upgrade?
The August Wi-Fi Smart Lock stands out in a crowded market due to its thoughtful engineering that delivers a genuinely smarter home experience, blending advanced technology with everyday practicality.
Built-in Wi-Fi: Ditch the Bridge!
One of the most significant advancements in the August Wi-Fi Smart Lock is its integrated Wi-Fi. Unlike many earlier smart lock models that required a separate Wi-Fi bridge or hub, this fourth-generation August lock connects directly to your home network. This means full remote access and voice command capabilities are ready right out of the box, simplifying setup and reducing clutter. Imagine unlocking your door for a family member or service provider when you’re miles away, all with a tap on your phone or a quick voice command.
Compact Design: Sleek and Unobtrusive
August understood that aesthetics matter. The Wi-Fi Smart Lock boasts a significantly smaller and sleeker design compared to its predecessors. It’s roughly 45% smaller in volume and 20% thinner than the August Smart Lock Pro, making it a less obtrusive addition to your interior door. “The reduced footprint of the August Wi-Fi Smart Lock is a huge win for homeowners who value both smart functionality and sophisticated interior design,” notes Dr. Evelyn Reed, a leading smart home security analyst. What’s more, it’s a retrofit lock, meaning it attaches to your existing deadbolt on the inside of your door. From the outside, your door looks exactly the same, allowing you to maintain your home’s curb appeal and use your traditional keys if you ever need to.
Seamless Smart Home Integration
A truly smart home is one where all your devices work together harmoniously, and the August Wi-Fi Smart Lock excels in this area. It plays exceptionally well with a wide array of smart home ecosystems, including Amazon Alexa, Google Assistant, Apple HomeKit, and Siri. This broad compatibility allows you to incorporate your August Wi-Fi Smart Lock into existing routines, using voice commands to lock or unlock your door, check its status, or even set up complex automation scenarios through platforms like IFTTT.
Key Features You’ll Love
Beyond the core innovations, the August Wi-Fi Smart Lock is packed with features designed to make your life easier, safer, and more connected.
Auto-Lock & Auto-Unlock: Hands-Free Convenience
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Our Picks for the Best Smart Lock in 2026
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| Num | Product | Action |
|---|---|---|
| 1 | Wyze Palm Lock, Smart Door Lock with Palm Vein Recognition, Keyless Entry Smart Locks for Front Door, Keypad, Auto Lock, Dual Battery, Wi-Fi, Works with Alexa & Google, BHMA, IP53, Mechanical Key |
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| 2 | Yale Security Assure Lock 2 Deadbolt, Black Suede Keyed Smart Entry Door Lock with Wi-Fi Connected Keypad for Code Entry and Remote Access, YRD410-WF1-BSP |
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| 3 | Video Smart Lock S398, 4-in-1 Camera + Video Doorbell + Fingerprint Keyless Door Lock + Indoor Display Monitor, Smart WiFi Deadbolt, App Remote Control, Easy Installation, Chime Included |
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| 4 | LOCKSTAR® Smart Door Lock • Keyless Entry Deadbolt Door Lock • Multiple Entry Methods – APP • Fingerprint Touch ID • Keypad Code • Card FOB • Traditional Key • Smart Home Devices |
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| 5 | Tapo Smart Wi-Fi Deadbolt Door Lock – Keyless Tactile Buttons, Customized Access with in-App Monitoring, Auto-Lock, IP54 Weatherproof, BHMA Grade 3, Compatible with Standard Door Sizes, Tapo DL100 |
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| 6 | Smart Door Handle Lock with Keypad: Yamiry Fingerprint Smart Knob - Keyless Entry Digital Lock for Front Door - Deadbolt with APP - Generate Passcode Remotely - DIY Installation |
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| 7 | ULTRALOQ Bolt Smart Lock, Built-in Wi-Fi, Matter Over Thread, Works with Apple Home, Alexa, Google, 7-in-1 Keyless Entry Deadbolt with Fingerprint ID, App, Keypad, Remote Control, 18 Months Battery |
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| 8 | ULTRALOQ U-Bolt Pro WiFi Smart Lock with Door Sensor, 8-in-1 Keyless Entry Door Lock with Fingerprint ID, App Remote Control, Built-in WiFi Keypad Deadbolt, Auto Unlock, IP65 Waterproof, Easy Install |
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| 9 | TEEHO TE001 Keyless Entry Door Lock with Keypad - Smart Deadbolt Lock for Front Door with 2 Keys - Auto Lock - Easy Installation - Satin Nickel |
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| 10 | 3D Face Recognition Smart Door Lock with Lock Body, Fingerprint/Ic Card/Password/Key Unlocked/Camera and Doorbell/Tuya WiFi App/Night Vision/Door Opening Record/Photo/Anti-Prying Alarm. |
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Forget ever fumbling for keys again. The August Wi-Fi Smart Lock features advanced geofencing technology that detects when you approach your home and automatically unlocks your door as you get close. When you leave, Auto-Lock can be set to secure your door after a customizable delay (from 30 seconds to 30 minutes), ensuring your home is always protected. This hands-free operation is a real lifesaver when your arms are full of groceries or you’re wrangling kids.
DoorSense™ Technology: Know Your Door’s Status
Ever wonder if you truly closed the door all the way? August’s proprietary DoorSense™ technology takes the guesswork out of it. This small magnetic sensor, installed near your deadbolt, lets you know if your door is securely closed and locked. You can check the status anytime through the August app, receiving alerts if the door is left ajar. It even prevents Auto-Lock from engaging if the door isn’t properly closed, adding an extra layer of security.
Virtual Keys & Activity Feed: Grant and Monitor Access with Ease
Managing access to your home has never been simpler or more secure. Through the intuitive August app, you can create and send virtual keys to friends, family, pet sitters, or service providers. These digital keys can be permanent, temporary, or scheduled for specific times, giving you complete control over who enters your home and when. The 24/7 Activity Feed within the app provides a detailed log of everyone who comes and goes, giving you full transparency and peace of mind.
Security You Can Trust
While the August Wi-Fi Smart Lock maintains your existing deadbolt’s external appearance, it leverages robust digital security. It employs two-factor authentication and AES 128-bit and TLS encryption, often referred to as “bank-grade security” for your data. This commitment to security ensures that your digital access is as protected as your physical lock. Many compatible deadbolts that the August lock attaches to also boast high ANSI Grade 1 security ratings, reinforcing overall door strength.
Is Installation a DIY Dream? Absolutely!
One of the most frequently asked questions about smart locks is, “How difficult is it to install?” With the August Wi-Fi Smart Lock, the answer is refreshingly simple: it’s a DIY dream. You won’t need a professional installer, nor will you have to replace your entire deadbolt.
The installation process typically takes around 10 to 15 minutes and requires just a Phillips head screwdriver. You’ll simply remove the interior thumbturn of your existing single-cylinder deadbolt, attach the August mounting plate, select the correct adapter for your deadbolt’s tailpiece, and then secure the August Wi-Fi Smart Lock onto the plate. The August app provides clear, step-by-step video instructions that guide you through the entire process, including the crucial calibration of your lock and DoorSense sensor. Best of all, since it only replaces the interior portion of your lock, you get to keep your original keys and the external look of your door.
August Wi-Fi Smart Lock vs. Smart Lock Pro: A Closer Look
When considering an August smart lock, you might encounter discussions about the August Wi-Fi Smart Lock (4th generation) and the August Smart Lock Pro (3rd generation). While both are excellent products, the Wi-Fi Smart Lock represents a significant evolution.
Here’s a quick breakdown:
| Feature | August Wi-Fi Smart Lock (4th Gen) | August Smart Lock Pro (3rd Gen) |
|---|---|---|
| Wi-Fi Connectivity | Built-in (no bridge needed) | Requires August Connect bridge (sold separately or bundled) |
| Size | Significantly smaller (45% less volume) | Larger, bulkier design |
| Batteries | 2 x CR123 lithium batteries | 4 x AA batteries |
| Battery Life (Est.) | 3-6 months (can vary, some report shorter) | Longer, up to 6 months or more |
| Z-Wave Plus | No | Yes (for broader smart home hub compatibility) |
| Primary Benefit | Simpler setup, smaller footprint, direct Wi-Fi | Longer battery life, Z-Wave integration |
The key takeaway is that if you prioritize a sleeker design, direct Wi-Fi connectivity without an extra hub, and the latest form factor, the August Wi-Fi Smart Lock is the clear winner. However, if extended battery life or Z-Wave Plus integration for a larger smart home network is critical, the Smart Lock Pro might still have an appeal, though it requires the additional Connect bridge.
Powering Your Peace of Mind: Battery Life & Maintenance
The August Wi-Fi Smart Lock is powered by two CR123 lithium batteries. August generally estimates a battery life of three to six months, depending on usage. Wi-Fi connectivity, while convenient, does consume more power than Bluetooth-only operation. Therefore, factors like Wi-Fi signal strength (a weaker signal can lead to more battery drain) and frequency of use will influence actual battery performance.
While CR123 batteries are less common and typically pricier than standard AA batteries, they are readily available from major retailers. The August app will conveniently notify you when your battery level drops to 25%, giving you ample time to replace them. Replacing the batteries is a breeze – simply press the August logo on the bottom of the faceplate to remove it, swap out the old batteries, and snap the cover back on.
Common Questions & Troubleshooting Tips
Even the smartest devices can sometimes need a little nudge. Here are some common issues and quick fixes for your August Wi-Fi Smart Lock:
My August Lock Went Offline, What Should I Do?
If your August app shows your lock as “offline” or you can’t control it remotely, don’t fret. First, check your home Wi-Fi network to ensure it’s up and running. A simple reboot of your August Wi-Fi Smart Lock can often resolve this: just remove the magnetic faceplate, take out one of the CR123 batteries, wait a few seconds, and then reinsert it. Ensure the lock powers back up. If the issue persists, consider if your door is too far from your Wi-Fi router; a stronger signal often resolves intermittent connectivity.
Why is My Lock Showing the Wrong Status?
If the August app indicates your door is unlocked when it’s actually locked (or vice versa), your lock likely needs recalibration. The August app provides clear, guided steps for recalibrating your lock and the DoorSense sensor. This process ensures the lock accurately understands the position of your deadbolt. Double-check that you’re using the correct adapter for your deadbolt’s tailpiece, as an improper fit can lead to incorrect status readings.
What If My Battery Drains Quickly?
While August estimates 3-6 months of battery life, some users report shorter durations, sometimes as little as 6-8 weeks. If you find yourself replacing batteries more frequently than expected, consider these factors:
- Wi-Fi Signal Strength: A weak Wi-Fi signal forces the lock to work harder, consuming more power. Try moving your router closer if possible.
- Usage Frequency: High usage (frequent auto-unlocks/locks, numerous guest accesses) will naturally deplete batteries faster.
- DoorSense Calibration: An improperly calibrated DoorSense could cause the lock to constantly try to determine door status, leading to drain. Re-calibrate it if needed.
- Battery Quality: Ensure you’re using fresh, high-quality CR123 lithium batteries.
Conclusion
The August Wi-Fi Smart Lock truly redefines modern home security, offering a blend of modern technology, user-friendly design, and robust security features. Its integrated Wi-Fi eliminates the need for extra bridges, while its compact size and retrofit installation ensure a seamless upgrade without compromising your home’s aesthetics. From convenient auto-locking and unlocking to granular access control and continuous activity monitoring, the August Wi-Fi Smart Lock delivers unparalleled peace of mind. As we continue to embrace smart home living, choosing a reliable and intuitive smart lock like the August Wi-Fi Smart Lock is a smart decision for any homeowner looking to enhance their security and simplify their daily routine. Ready to experience the future of home access? The August Wi-Fi Smart Lock is waiting to make your home smarter, safer, and more convenient than ever before.
Frequently Asked Questions
What is the main advantage of the August Wi-Fi Smart Lock?
The main advantage of the August Wi-Fi Smart Lock is its built-in Wi-Fi connectivity, which eliminates the need for a separate bridge or hub. This simplifies setup and provides full remote access and voice control capabilities directly from your smartphone.
How does the August Wi-Fi Smart Lock compare in size to previous models?
The August Wi-Fi Smart Lock is significantly smaller than its predecessors, being approximately 45% less in volume and 20% thinner than the August Smart Lock Pro. This compact design makes it a less obtrusive addition to your interior door.
What kind of batteries does the August Wi-Fi Smart Lock use and how long do they last?
The August Wi-Fi Smart Lock uses two CR123 lithium batteries. August estimates a battery life of three to six months, though actual performance can vary based on Wi-Fi signal strength and usage frequency.
Can I still use my traditional keys with the August Wi-Fi Smart Lock?
Yes, you can still use your traditional keys with the August Wi-Fi Smart Lock. Since it's a retrofit lock that attaches to your existing deadbolt on the inside of your door, the exterior appearance and functionality of your original lock remain unchanged.
What should I do if my August Wi-Fi Smart Lock goes offline?
If your August Wi-Fi Smart Lock goes offline, first check your home Wi-Fi network. A simple reboot of the lock, by removing and reinserting one of the CR123 batteries, often resolves the issue. Ensure the lock is not too far from your Wi-Fi router for a stronger signal.
Install the August Wi-Fi Smart Lock
Install the August Wi-Fi Smart Lock in about 10-15 minutes using a Phillips head screwdriver to upgrade your existing deadbolt.
Using a Phillips head screwdriver, carefully remove the interior thumbturn of your existing single-cylinder deadbolt. This is the only part of your lock you will be modifying.
Secure the August mounting plate to your door where the thumbturn was removed. Ensure it is firmly attached and aligned correctly with your deadbolt mechanism.
Choose the correct adapter for your deadbolt's tailpiece from the provided options. Then, secure the August Wi-Fi Smart Lock onto the mounting plate, ensuring it clicks into place.
Follow the clear, step-by-step video instructions in the August app to calibrate your new smart lock and the DoorSense sensor. This crucial step ensures accurate locking and unlocking functionality.
Smart home that does not lock you in
Free PDF — protocol compatibility matrix for 30 hubs and devices.
This smart lock is pretty solid. The remote access feature is super convenient for letting in the dog walker when I’m not home. Installation was straightforward, and it really does transform your existing deadbolt without much fuss. I appreciate not needing another hub cluttering up my network.
Finally, a smart lock that gets it right! The fourth-generation August lock truly delivers on its promise of enhancing convenience and peace of mind. I love that it connects directly to my smartphone without any extra hardware. It’s made managing access for guests so much simpler.
The August Wi-Fi Smart Lock works well for the most part, and the voice control is a nice touch. My only minor complaint is that the battery life seems a little shorter than I expected, even with the built-in Wi-Fi. I’ve had to replace them sooner than I did with my previous smart lock, which is a bit of a hassle.
I’ve been using the August Wi-Fi Smart Lock for a few weeks now and it’s been a game changer. The built-in Wi-Fi is such a relief; I hated having to deal with an extra bridge for my old lock. Being able to check if my door is locked from anywhere is fantastic, especially with kids who sometimes forget.