August Smart Lock Pro

  • $229.99

The August Smart Lock Pro makes forgetting your keys or locking the front door a thing of the past. The Smart Lock Pro automatically locks when you leave and automatically unlocks when you arrive. You can grant keyless entry to family, friends, or home services even when you're not at home and never worry about lost or copied keys. 


  • Auto-Lock + Auto-Unlock
    Set the lock to automatically lock immediately when you leave or up to 30 minutes after you've left and can set it to unlock automatically, so you aren't struggling with keys and groceries when you get home. 
  • DoorSense Technology
    DoorSense Technology senses if your door is securely closed and locked, so you will never have to worry if you locked up properly. 
  • Turn your smartphone into your key
    Turn your Apple Watch or smartphone into your key and unlock or lock your door with a simple tap.
  • Remotely lock and unlock your door
    Easily lock and unlock the door and check your lock status from wherever you are from your smartphone, so you always have a peace of mind of the security of your front door.
  • Guest Keys
    Give guests keyless access to your doors and set for any length of time without worrying about lost or copied keys.



Z-Wave Plus Bluetooth

Works with

Works with Amazon Alexa Works with Google Assistant Works with Apple HomeKit

When paired with August Connect (not included)


Technical Specifications

  • Dimensions: Smart Lock Pro Diameter: 86.0 mm (3.4 in.) Depth: 56.4 (2.2 in. Weight: 13.9 oz.
  • Requires: iOS or Android Smart Phone (check compatibility) Free August app for iOS or Android Single-Cylinder Deadbolt Lock (check compatibility)
  • Wireless Requirements: 2.4GHz Wi-Fi network* (Connect Wi-Fi Bridge sold separately)
  • Includes: August Smart Lock Pro (3rd Generation), 4 AA batteries, Lock adapter + mounting hardware


Installation Guide

  • Compatible with the widest range of standard deadbolts.
  • Attaches to your existing deadbolt, so you can use your existing keys.
  • Installs inside your door in about 10 minutes with just a screwdriver.
Installation Guide

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