Smart Home Entry: August Wi-Fi Smart Lock (4th Gen) Review
Published December 12, 2023 at 7:04 am
If you’re curious about smart home technology or looking to upgrade your door security, our comprehensive review of the August Wi-Fi Smart Lock (4th Gen) provides essential insights to help you make an informed choice.

Introduction
Welcome to our in-depth review of the August Wi-Fi Smart Lock (4th Gen), the compact, retrofit smart lock that promises to combine convenience with security. As homeowners increasingly look towards smart home devices to enhance their daily lives, August has been at the forefront of this revolution with its range of smart locks.
Design and Installation
The August Wi-Fi Smart Lock (4th Gen) features a sleek, minimalist design that can seamlessly integrate with any door aesthetic. August has ingeniously crafted a smaller device than its predecessors, making it less obtrusive and even more appealing. Installation is a breeze, as the lock is designed to retrofit your existing deadbolt, meaning you can keep your existing keys. For DIY enthusiasts, installation can typically be completed in under 30 minutes with just a screwdriver, thanks to the clear instructions provided by the August app.
Features and Usability
Once installed, the August Wi-Fi Smart Lock is a marvel of technology, boasting features such as remote access, auto-lock and -unlock, and simple sharing of digital keys. The lock is controlled via the August app, where you can also track activity and receive notifications. Furthermore, one of the standout features of this smart lock is its built-in Wi-Fi, eliminating the need for an additional bridge device.
Smart Home Integration
The August Wi-Fi Smart Lock (4th Gen) isn’t just a standalone device; it fully integrates into your smart home ecosystem. It’s compatible with voice assistants like Amazon Alexa, Google Assistant, and Apple’s Siri. You can lock or unlock your door using your voice, a feature that is not only convenient but also essential for accessibility. The lock also supports routines and automations, meaning it can work in tandem with other smart home devices to create a personalised and efficient smart home setup.
Security
Let’s address the most critical aspect: security. The August Wi-Fi Smart Lock uses bank-grade encryption, and its app allows you to track who comes and goes with a detailed activity log. The DoorSense feature adds an extra layer of security, detecting and alerting you if your door is left ajar. Nevertheless, as with all connected devices, users should be aware of and manage proper digital security practices, such as using strong passwords and securing their home Wi-Fi network.
Performance in Daily Use
In daily use, the August Wi-Fi Smart Lock (4th Gen) shines. The Auto-Lock feature, for example, can detect when you leave your home and lock the door behind you, giving peace of mind. The opposite feature, Auto-Unlock, detects your arrival and unlocks the door as you approach — no more fumbling for keys when you’re carrying groceries.
Pros and Cons
Pros
- Easy to install and operates on your existing deadbolt
- No need for an extra bridge, thanks to built-in Wi-Fi
- Seamless integration with many smart home systems
- Auto-Lock and Auto-Unlock features for enhanced convenience
- Activity tracking and guest access features for superior management
Cons
- Limited battery life due to Wi-Fi usage
- Pricier than some other smart locks on the market
- May not fit all types of deadbolts
- Requires diligent digital security practices
Conclusion
After extensively reviewing the August Wi-Fi Smart Lock (4th Gen), it’s evident that this smart lock is an excellent investment for those looking to enhance their home security with smart technology. The convenience features, coupled with robust security measures, make it a standout product. Potential buyers should weigh the higher price against the rich feature set and integration capabilities. If you value the combination of security, convenience, and smart home integration, the August Wi-Fi Smart Lock (4th Gen) should be a top consideration for securing your home.

Avery Ingram
Contributor