August retrofit smart locks are popular, and for good reason. We gave multiple generations of August locks our Editors' Choice Award for their easy installation, great app and smart home integration.

Level Lock Pro adds Matter, Thread, and built in door status detection to the smallest smart lock available, making it a top choice.

Slimmed down and further smartened, it's the best one yet. It comes with built-in Wi-Fi, negating the need for the extra August Connect plug-in modules. At $250, the new lock is pricey but it's in the ...

Having your hands full at the door isn’t a rarity. A Philips smart lock turns that fumble into a quick fingerprint or a tap in the app. It keeps a familiar look on the front door lock you already like ...