A hand with an Apple Watch activates a Level Lock Plus on a wood door.

Designed to retrofit easily over your existing lock and key, the Smart Lock Pro offers hands-free unlocking and a range of ...

There is also a pros and cons system to smart locks. Dumb locks use physical keys which are more secure in an Internet connected world, but you also have to manually remember to lock the door.

Related: Smart Door Locks vs. Electronic Locks ... Many smart lock models still have a traditional locking system, such as a ...

The Eufy FamiLock S3 Max uses palm vein recognition and features a built-in screen to show you who’s at the door.

This Foxgard smart fingerprint door lock works with a fingerprint sensor and comes with a physical key to use in emergencies. The lock has a low battery alert with a red LED 5 times flash to keep ...

This smart lock has a video screen to show who’s on the other side of the door, which is kind of useless if your door has a ...

Solity introduces an innovative push-pull locking mechanism, enhanced with a motorised roller latch, ensuring a seamless and ...

With facial biometric ID, it detects your face as you approach the door and ... of not having keys, but this new facial recognition feature from Lockly could make this smart lock the safest ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

The Kwikset Halo Touch Smart Lock lets you lock and unlock your door with your phone, voice, keys, and fingerprint. The Yale Assure Lock 2 is a style-minded smart lock that makes it easy to go ...

The Proscenic L60 Smart Lock offers several ways to unlock your door, including a fingerprint scanner, a PIN code, your phone (within Bluetooth range), an NFC card, and traditional keys.