For around $80, you get built-in WiFi, a fingerprint reader, and a built-in tamper alarm.

The best smart locks can make your home more secure but also save you time and provide peace of mind. We tested more than a dozen smart locks to find the best.

SwitchBot’s new retrofit lock works well enough, but its appearance will be too brutalist for many homes. SwitchBot has taken a unique approach to the smart lock space: Its first lock wasn’t just a ...

Affordable lock. Works well overall and has a nice, sleek look. Can sense whether door is open or closed without needing an external sensor. Has automations. No subscription fees. Keypad takes a ...

Smart home brand Xthings is rolling out an ambitious lineup of new Ultraloq smart locks at CES, ranging from locks with cutting-edge biometric access to models designed for professional Z-Wave ...

This petite retrofit smart lock is a discreet choice for just about any environment, though it’s incredibly loud and its app drags. Nuki has been producing smart locks for Europeans since 2015 and is ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 9 minutes I ...

For the tech-phobic, Kwikset’s Halo is the simplest yet most complete smart lock available. Halo can be opened/operated via a PIN code, an app, or a standard physical key, for those naturally wary of ...

No bulk or screen; looks like a regular lock from both sides of the door. Impressive design with the battery hidden inside the lock bolt. Great battery life. App is beautiful and easy to use. More ...