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August Smart Lock (3rd generation)

August / AUG-SL04-M01

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August Smart Lock 3rd generation, silver
Image: August

Does the August Smart Lock (3rd generation) work with HomeKit, Alexa, and Google Home?

The August Smart Lock (3rd generation) uses Bluetooth.

The Connect Wi-Fi Bridge adds remote access, and DoorSense reports whether the door is closed. It suits Google Home and Alexa users, with native support through the maker's cloud.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Yes[1]
Wi-Fi cloud, native
Alexa
Yes[1]
Wi-Fi cloud, native
SmartThings
Unknown
Unknown
Home Assistant
Unknown
Unknown

Key facts

August Smart Lock (3rd generation) facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[2]
List price$149.99[2] as of
Generation3rd generation[3]
Serial prefixL4[3]
Wi-FiConnect Wi-Fi Bridge[2]

Integration paths

How the August Smart Lock (3rd generation) connects

2 pathsHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
BLEAugust app[1]unknownunknownunknown
Wi-Fi cloudAugust Connect Wi-Fi Bridge, August app[1][2]unknownunknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Ways to add the August Smart Lock (3rd generation)

1 routeHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
HomeyOfficial app (cloud)[4]com.augustWi-Fi cloud
  • App: Official[4]
  • Runs on: Homey Pro, Homey Cloud[4]
Product line namedNone stated
About these columns
Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Releases

  1. 2017
    1. Released [5]

      Launched at $149 alongside the Smart Lock Pro

Cite this page

August Smart Lock (3rd generation). Smart Home Canon. https://smarthomecanon.com/devices/august-smart-lock-3rd-gen. Last checked 2026-10-20.

Sources

  1. [1]
    MFRaugust.com / August store: August Smart Lock + Connect
    Accessed Back to text
  2. [2]
    MFRaugust.com / August store: August Smart Lock
    Accessed Back to text
  3. [3]
    MFRsupport.august.com / August support: How do I find my lock's serial number
    Accessed Back to text
  4. [4]
    DOChomey.app / Homey App Store: August Home
    Accessed Back to text
  5. [5]
    PRbgr.com / BGR: August Smart Lock Pro price and release date (2017-09-19)
    Accessed Back to text