---
product_id: 250677240
title: "Smart Lock, 3rd Generation – Silver"
brand: "august home"
price: "VT89599"
currency: VUV
in_stock: true
reviews_count: 6
category: "August Home"
url: https://www.desertcart.vu/products/250677240-smart-lock-3rd-generation-silver
store_origin: VU
region: Vanuatu
---

# App & Apple Watch control Keyless Bluetooth v4.0 security Auto-lock/unlock with DoorSense Smart Lock, 3rd Generation – Silver

**Brand:** august home
**Price:** VT89599
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your home security—smart, sleek, and effortlessly in control.

## Quick Answers

- **What is this?** Smart Lock, 3rd Generation – Silver by august home
- **How much does it cost?** VT89599 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/250677240-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

- • **Hands-Free Convenience:** Auto-unlocks as you approach and auto-locks after you leave, perfect for busy, on-the-go lifestyles.
- • **Seamless Keyless Entry:** Unlock your door with just a tap on your phone or Apple Watch—ditch your keys for good.
- • **Effortless Installation:** Retrofit your existing deadbolt in under 10 minutes—no handyman required.
- • **Reliable Power & Alerts:** Includes 4 AA batteries with low-battery alerts to keep your smart lock always ready.
- • **Renter-Friendly Smart Upgrade:** Modernize your apartment’s security and take it with you when you move—no permanent changes needed.

## Overview

The August Home Smart Lock 3rd Generation in Silver transforms your existing deadbolt into a cutting-edge keyless entry system. Featuring Bluetooth 4.0 connectivity, app and Apple Watch control, and intelligent auto-lock/unlock with DoorSense technology, it offers hands-free convenience and enhanced security. Easy to install in under 10 minutes, it’s renter-friendly and powered by included AA batteries with low-battery alerts, making it the perfect upgrade for modern, busy professionals.

## Description

Secure keyless entry with your phone. August Smart Lock, 3rd Gen technology - Silver. Standards: Bluetooth Specification v4.0 (Bluetooth Smart).

Review: Good - What’s not to like
Review: Remote access but difficult to install if not deadbolt initially

## 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 |
|---------------|-------|
| ASIN | B0752XNC8M |
| ASIN  | B0752XNC8M |
| Batteries | 4 AA batteries required. (included) |
| Batteries  | 4 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #144,111 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #328 in Deadbolts |
| Color | silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,062) |
| Customer reviews | 4.4 4.4 out of 5 stars (3,062) |
| Cutting Diameter | 86 Millimeters |
| Date First Available | 24 October 2017 |
| Date First Available  | 24 October 2017 |
| Finish | Silver |
| Included components | August Smart Lock, DoorSense Sensor, 4 AA Batteries, Lock Adapter and Mounting Hardware |
| Installation Method | Retrofit deadbolt lock |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 395 g |
| Item diameter | 86 Millimeters |
| Item model number | AUG-SL04-M01-S04 |
| Item model number  | AUG-SL04-M01-S04 |
| Manufacturer | August Home Inc |
| Manufacturer  | August Home Inc |
| Material | Metal |
| Number Of Pieces | 1 |
| Part number | AUG-SL04-M01-S04 |
| Product Dimensions  | 4.14 x 6.6 x 12.19 cm; 394.63 g |
| Shape | Round |
| Special Features | Smart Lock |
| Style | Bluetooth |
| Voltage | 1.5 Volts |
| tech_spec_battery_description_toys | Rechargeable lithium-ion battery included. |

## Product Details

- **Brand:** August Home
- **Item dimensions L x W x H:** 41 x 66 x 122 millimeters
- **Lock type:** Pin Tumbler
- **Material:** Metal
- **Special features:** Smart Lock

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by M***D on 26 February 2020*

What’s not to like

### ⭐⭐⭐⭐⭐ Review
*by A***A on 3 November 2019*

Remote access but difficult to install if not deadbolt initially

### ⭐⭐⭐⭐⭐ Review
*by C***F on 25 November 2024*

I finally upgraded from the original first gen round August Lock (which I've been happy with your several years now) to this third gen version. The biggest reason I wanted to upgrade was the fact that the design of this one is like a regular lock. While the round one was working just fine, unfortunately other people unfamiliar with the lock just became baffled on how to unlock the door from the inside. With the design of this one, that eliminates that confusion for guests and it looks like a normal door lock to them. The additional features I like compared to the first gen one was the addition of the door sense feature. I haven't experienced it enough yet to really comment on it, but the initial testing of it was nice to prevent it from trying to lock when the door was still open. The issue I did have on the first gen one was that it could sometimes jam the lock if it tried to lock when not fully latched or closed. This one so far also seems to be a lot better with the smart alert notifications. The first gen one was hit or miss when notifications would actually work with the wifi hub. But so far this new one seems to actually notify every time per my settings. The only negative thing I have about the third gen vs the first gen is the missing sounds. On the first gen one, you could have it make lock and unlock sounds when used by the app or auto lock/unlock. Unfortunately the 3rd gen doesn't have the sounds built in. It is louder when the device is working, which somewhat substitutes for that so you can hear it working, but I'd still rather have the lock and unlock sounds option. Outside of that flaw, it is still a great product. If you are a renter, it is also perfect as the original keyed entry doesn't change, and you still only swap the inside part, and when you move out, you simply put the original inside piece back. That's why I preferred August Lock from anything else. It is simple, yet effective. Now I have a spare first gen one, maybe I'll just use it for the back door.

## 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 Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-11*