August Wi-Fi Smart Lock (4th Gen) - Smart Home Device
zoom_in Click to enlarge

August Wi-Fi Smart Lock (4th Gen)

8.6
Very Good

From $199.00

update Last updated: Mar 6, 2026
language

description August Wi-Fi Smart Lock (4th Gen) Overview

The August Wi-Fi Smart Lock is a sleek, retrofit solution that allows you to keep your existing deadbolt hardware while adding smart functionality. It features built-in Wi-Fi, eliminating the need for a separate bridge, and offers auto-unlock/lock capabilities based on geofencing. The installation is straightforward for most standard doors. While it is highly convenient, the battery life can be underwhelming with heavy use, and the motor can be somewhat noisy during operation.

It is an excellent choice for renters or homeowners who want smart security without replacing their entire lockset.

recommend Best for: Ideal for homeowners who want a seamless smart lock solution without extensive installation or compatibility issues.

info August Wi-Fi Smart Lock (4th Gen) Specifications

balance August Wi-Fi Smart Lock (4th Gen) Pros & Cons

thumb_up Pros
  • check Easy installation over existing deadbolt
  • check Direct Wi-Fi connectivity without a bridge
  • check Auto-Unlock feature with geofencing
  • check Strong security features and encryption
thumb_down Cons
  • close May not be compatible with all door types
  • close Limited customization options for aesthetics
  • close No physical key backup option included
  • close Higher cost compared to some competitors

help August Wi-Fi Smart Lock (4th Gen) FAQ

Is the August Wi-Fi Smart Lock easy to install?

Yes, it installs over your existing deadbolt without requiring any drilling or extensive work.

Does the Auto-Unlock feature really work well?

The Auto-Unlock feature works effectively with geofencing, but may have slight delays depending on Wi-Fi signal strength.

Can I use physical keys with this smart lock?

No, it is designed to be a fully digital solution and does not support traditional key usage.

Reviews & Comments

Write a Review

lock

Please sign in to share your review

rate_review

Be the first to review

Share your thoughts with the community and help others make better decisions.

Save to your list

Create your first list and start tracking the tools that matter to you.

Track favorites
Get updates
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare