---
product_id: 47145074
title: "Smart Lock, 3rd Generation – Silver"
brand: "august home"
price: "$286.00"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/47145074-smart-lock-3rd-generation-silver
store_origin: US
region: United States of America
---

# App & smartwatch control Bluetooth-enabled smart security 10-min easy retrofit install Smart Lock, 3rd Generation – Silver

**Brand:** august home
**Price:** $286.00
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of home security—smart, sleek, and effortlessly secure.

## Quick Answers

- **What is this?** Smart Lock, 3rd Generation – Silver by august home
- **How much does it cost?** $286.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47145074-smart-lock-3rd-generation-silver)

## 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

- • **Voice & App Control:** Lock or unlock from your phone, Apple Watch, or via Alexa and Google Assistant—control at your fingertips.
- • **Hands-Free Auto Unlock:** Arrive home and let the lock sense you—perfect for juggling groceries, kids, or that morning coffee.
- • **Renter-Ready & Portable:** Modernize your apartment lock and take it with you when you move—smart security that moves with you.
- • **Seamless Smart Security:** Upgrade your deadbolt without changing your door’s exterior—keep your keys as backup but enjoy keyless freedom.
- • **Universal Fit, Zero Hassle:** Retrofit any single cylinder deadbolt in just 10 minutes—no handyman skills required.

## Overview

The August 3rd Generation Smart Lock in Silver transforms your existing deadbolt into a Bluetooth and Wi-Fi enabled smart lock. It offers app and smartwatch control, hands-free auto-lock/unlock with DoorSense technology, and installs easily in about 10 minutes on most single cylinder deadbolts. Ideal for renters and homeowners alike, it supports voice assistants like Alexa and Google Assistant, runs on included AA batteries, and keeps your home secure with modern convenience.

## Description

Smart Lock, 3rd Generation – Silver

## Features

- YOUR LOCK ON THE OUTSIDE, A SMART LOCK ON THE INSIDE: August smart locks replace the thumbturn on the inside of your door, making your regular deadbolt smarter, more secure and way more convenient. Keep the outside of your door the same, and your keys just in case (but you won’t need them).
- GET IN AND OUT WITH THE AUGUST APP: No pockets? No problem. Lock and unlock your door with the August app on your phone or Apple Watch, and leave your house keys behind.
- AUTO-LOCKS AND UNLOCKS: Auto-Unlocks as you get home for totally hands-free unlocking -- great for when your arms are carrying kids or groceries. With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time (optional feature).
- EASY TO INSTALL ON ANY DOOR: Even if you’re not so handy, installation only takes about 10 minutes. August locks fit perfectly on most single cylinder deadbolts.
- RENTER-FRIENDLY: Renting your place? Home improvement isn’t just for homeowners. Modernize your apartment’s lock and then take it with you when you move -- the old deadbolt thumbturn can be easily reinstalled.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | August Home |
| Special Feature | Bluetooth |
| Lock Type | Pin Tumbler |
| Material | Metal |
| Recommended Uses For Product | Indoor, Enter door |
| Style | Bluetooth |
| Color | Silver |
| Number of Pieces | 1 |
| Finish Type | Silver |
| Included Components | August Smart Lock, DoorSense Sensor, 4 AA Batteries, Lock Adapter and Mounting Hardware |
| Controller Type | Amazon Alexa, Google Assistant, Vera |
| Item Weight | 0.87 Pounds |
| Control Method | App |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| UPC | 853984006373 |
| Model Name | August Smart Lock - Silver |
| Global Trade Identification Number | 00853984006373, 08539840063736 |
| Manufacturer | August Home Inc |
| Part Number | AUG-SL04-M01-S04 |
| Item Weight | 13.9 ounces |
| Item model number | AUG-SL04-M01-S04 |
| Batteries | 4 AA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Finish | Silver |
| Voltage | 1.5 Volts |
| Installation Method | Retrofit deadbolt lock |
| Item Package Quantity | 1 |
| Cutting Diameter | 86 Millimeters |
| Special Features | Bluetooth |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | Rechargeable lithium-ion battery included. |
| Warranty Description | 1 year manufacturer |
| Assembled Diameter | 86 Millimeters |

## Product Details

- **Brand:** August Home
- **Special Feature:** Bluetooth
- **Lock Type:** Pin Tumbler
- **Item dimensions L x W x H:** 1.63 x 2.6 x 4.8 inches
- **Material:** Metal

## Images

![Smart Lock, 3rd Generation – Silver - Image 1](https://m.media-amazon.com/images/I/41FBNG51PYL.jpg)

## Questions & Answers

**Q: What is the difference between this and august smart lock pro?**
A: Aside from the way it looks, from my research the only difference is that the Smart Lock Pro has Apple Home support and this one doesn't. I don't use any apple products so I chose this model. It's been working great for me so far.

**Q: Does this require a hub**
A: It doesn't require a hub to unlock your door via Bluetooth on your cell phone.

With a "smart keypad" you can unlock your door with by inputting your code into the keypad programmable via your cell phone. 

With the hub you can unlock/lock, get remote notifications through wifi, and your cellular provider, retrieve records of activity remotely, connect with other services such as IFTTT and Airbnb

**Q: Do i need to buy a hub or will the echo plus with built in hub work? Im asking this question, because ones that are answered are with " i dont know"**
A: Not sure if you are asking about the August lock or Amazon Echo.  The lock uses Bluetooth to function with your phone in your home.  If you wish to access it from a location outside of Bluetooth range (which is measured in a few dozens of feet) you must purchase the WiFi extender from August.  And for that to work you must have WiFi in your home.  Hope this helps

**Q: Is there a way to unlock if my phone battery is flat or I forgot my phone?**
A: The easiest answer is to unlock it with the key you are using right now. If there is still battery, other options are the smartphone app, key code (with optional keypad). With wifi, Siri and Alexa, assuming the August Connect is also equipped.

## Frequently Bought Together

- August Home Smart Lock, 3rd Generation – Silver
- August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, ‎ ‎AUG-SL05-M01-S01

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*