Smart locks let you unlock your door with your phone, fingerprint or a simple code—plus, many can lock themselves behind you for additional peace of mind. To find the best smart locks for all sorts of ...

Xiaomi launches Smart Door Lock 5C with C-class lock cylinder, AI fingerprint sensor, multiple unlock options, HyperOS ...

So you want a smart lock. Maybe you want to lock your door without leaving the bed, or maybe you prefer key codes instead of keeping track of physical keys. Smart locks are great for these things, but ...

A smart door lock replaces one of the most fundamental security mechanisms in your home — the physical key — with a system ...

Never get locked out again with a smart lock you can control from your phone, with your face, or with a fingerprint. Never get locked out again with a smart lock you can control from your phone, with ...

If you want an added level of security for your apartment or dorm, or travel frequently and stay in hotels and Airbnbs, a portable door lock is a worthwhile investment. These ingenious temporary locks ...

We tested the best smart locks so you can upgrade your Airbnb property and make life easier for you and your guests.