The worst part of August's Wi-Fi Smart Lock (4th Generation) is that it reminded me that I have a crooked front door. So much so, that the device's incredibly helpful locking and unlocking functionality, which you can access via a simple smartphone app or trigger on a timer, was less useful for me. But that's the door's fault; the Wi-Fi Smart Lock is as easy to install as it is to configure, and it'll bring you extra security and convenience in less time than it takes to read this review. It's not the most feature-packed lock, but it's a solid addition to your smart home for a reasonable price.
