---
product_id: 727698039
title: "August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver"
brand: "august home"
price: "$U342"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/727698039-august-wi-fi-4th-generation-smart-lock-fits-existing-deadbolts
store_origin: UY
region: Uruguay
---

# Built-in Wi-Fi for seamless remote control Fits existing deadbolts in minutes Auto-lock & unlock with DoorSense tech August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver

**Brand:** august home
**Price:** $U342
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Upgrade your door, upgrade your life—smart security made simple.

## Quick Answers

- **What is this?** August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver by august home
- **How much does it cost?** $U342 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/727698039-august-wi-fi-4th-generation-smart-lock-fits-existing-deadbolts)

## Best For

- august home enthusiasts

## Why This Product

- Trusted august home brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Home Ready:** Works flawlessly with Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings for voice-activated security.
- • **Effortless Upgrade:** Transform your standard deadbolt into a smart security hub without changing your door’s look.
- • **Award-Winning Security:** Backed by CNET Editor’s Choice and Good Housekeeping accolades—trusted by experts, loved by users.
- • **Instant Access Control:** Grant scheduled or temporary virtual keys via the August App—no more hiding keys under mats.
- • **Plug & Play Installation:** Set up in just 10 minutes, compatible with most single cylinder deadbolts—no handyman needed.

## Overview

The August Wi-Fi Smart Lock (4th Gen) is a sleek, silver smart lock that retrofits your existing deadbolt in minutes. Featuring built-in Wi-Fi, it enables remote locking/unlocking, virtual guest keys, and hands-free auto-lock/unlock with DoorSense technology. Compatible with major smart home platforms and recognized by top tech reviewers, it offers advanced security without altering your door’s exterior.

## Description

With August Wi-Fi Smart Lock (4th Generation) and August App, you can remotely lock or unlock the door, check your door status, allow virtual guest keys, and always know who is coming 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 and holds your original key.

## Features

- UPGRADE YOUR EXISTING DEADBOT: August smart lock fits inside the door to make your normal deadbolt smarter, safer and more convenient. Keep your keys in the case (but not necessary)
- Accessible via AUGUST APP : Forget the key copy Share permanent, scheduled, or temporary access to your home quickly and easily with friends, family and other people who can trust. No need to place keys under the doormat
- EASY TO INSTALL ON ANY DOOR: Installation takes only 10 minutes when not handy. August Locks fit perfectly with most single cylinder deadbolts, not larger than original thumbturns
- AUTO LOCK AND UNLOCK: August Wi-Fi Smart Lock can be completely hands-free and unlocked (optional). Auto-Lock and DoorSense automatically locks your home after a certain amount of time when the door is closed
- WORKS SEAMLY WITH SMART HOME: Built-in Wi-Fi allows you to control your favorite voice assistant and lock, including desertcart Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings and more
- AWARD WINNING SMART LOCK: CNET Editor's Choice 2 Years Consecutive (2020/2021), Best Smart Lock by Good Housekeeping (2021), Tom's Guide (2021)
- KEEP YOUR HOUSE CURBS ATTRACTIVE - Get the smart lock function without changing the look of the front door. The August Smart Lock is only installed inside the door so there is no need to adapt to the front door design
- ADDITIONAL KEYPAD TO USE WITH CORD: When you don't use your smartphone, connect the smart keypad (sold separately) and unlock the door with a unique cord. Perfect for small children, home government, dog walkers and other one-time guests
- Face or Fingerprint ID for Extra Security: Two-factor authentication (optional) using biometric cell phone authentication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | August Home |
| Model Number | AUG-SL05-M01-S01 |
| Product Dimensions | 7.11 x 7.11 x 6.99 cm; 181 g |
| Color | Silver |
| Name List for Name Plates | WiFi Smart Lock |
| Material | Metal |
| Quantity | 1 |
| Laser Class | Aftermarket existing deadbolt, Biometric Verification, No hub required |
| Included Components | August Wi-Fi Smart Lock, Battery, Mounting Hardware |
| Are Batteries Included | Yes |
| Battery Type | Lithium Metal |
| Item Weight | 181 g |

## Product Details

- **Brand:** August Home
- **Special Feature:** Aftermarket existing deadbolt, Biometric Verification, No hub required
- **Lock Type:** Biometric
- **Item dimensions L x W x H:** 7.1 x 7.1 x 7 cm
- **Material:** Metal

## Images

![August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver - Image 1](https://m.media-amazon.com/images/I/61e592E6PqL.jpg)
![August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver - Image 2](https://m.media-amazon.com/images/I/61uBJoqdY4L.jpg)
![August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver - Image 3](https://m.media-amazon.com/images/I/71F0U12YwfL.jpg)
![August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver - Image 4](https://m.media-amazon.com/images/I/71YiVGRRn1L.jpg)
![August Wi-Fi (4th Generation) Smart Lock - Fits Existing Deadbolts in Minutes, Silver - Image 5](https://m.media-amazon.com/images/I/61ZLFrT8LYL.jpg)

## Questions & Answers

**Q: My front door is sticky and when it's only partially closed the deadbolt can be sticky.  Will this be a problem?**
A: The stickiness of the door if you are talking about the door being hard to close, is probably due to the hinges being misaligned or settling of the home over time which unfortunately goes beyond any lock, but after forcing it closed can still leave the lock misaligned with the hole in the frame that the lock bolt goes in to.  However if the door closes all the way easily the stickiness of deadbolt is likely caused by the inner workings of the deadbolt itself, since the August smart only replaces the thumb turn on the inner side of the door to add smart lock capacity to the same mechanical components of the lock, it will not fix this particular problem, and if it is indeed the deadbolt itself you will need to replace that.

**Q: Is there any solution to be able to use with 5 ghz wifi?**
A: Issue is only with those using mesh wifi systems, which use the same ssid for both 2.4 and 5GHz. 5GHz fades at distance before 2.4GHz. The best solution I've found is to simply walk far enough away from wifi that 5Ghz fades and the app (phone) is automatically switched to 2.4GHz. It usually takes about 20-30 yards to be out of 5GHz range and the phone will only see 2.4GHz and setup goes smoothly.

Note: you only need to do this during initial setup. Then it works seamlessly. This technique works with smart switches too.

**Q: Is there an optinon for key on both sides, so that a perp cannot just break window and reach around to unlock door?**
A: If someone breaks a window to open the lock, the lock will notify you it has been unlocked manually. Any time one of these locks is unlocked, either manually from the inside or the outside, or with the August App or using HomeKit, my watch buzzes me, and my phone gets an alert as well. I'm using my Apple Watch for sleep tracking now, so I wear it while I'm sleeping. If someone unlocks a lock, I'll know.

**Q: Is this compatible with kwikset downtown single cylinder deadbolt?**
A: Yes, most of the Kwikset single cylinder deadbolts work fine. I had an old Kwikset lock and it worked fine with my August smart locks of the 2nd and now 4th generations. I believe that August has a list of tested locks on their website. but many other Kwitset lock, not listed there, work as well.

## Frequently Bought Together

- August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, ‎ ‎AUG-SL05-M01-S01
- August Home Smart Keypad, Pair with Your August Smart Lock - Grant Guest Access with Unique Keycodes, Dark Gray

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*