Locks come in a variety of types and designs to meet a wide range of security needs. While many locks use a simple key-and-tumbler design, some locks use technology that is significantly more advanced ...

Forget keys. The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

This $80 lock won’t work with your phone—or your smart home system—but it is a sturdy and secure way to add PIN-, fingerprint-, or key-controlled access to your entry doors. Brinks is probably the ...

Yale’s latest electronic lock won’t connect to your other smart home gear or to your smartphone, but it’s easy to install and manage. It covers the basics in style. Yale’s parade of high-tech locks ...

Most landlords won't let you update your existing lock with a smart lock if you rent your apartment or home because you need to replace part of the lock during installation. However, the SwitchBot ...

The best smart locks are easy to install and convenient for controlling access to your home. They also allow you to safely grant access to your home without leaving a key under the mat. With a smart ...

The smart lock market has long overlooked a significant demographic: renters and homeowners unable to modify their existing locks. The first SwitchBot Lock, released in 2022, aimed to fill that gap ...

Lockly’s new Zeno Series smart lock introduces facial recognition unlocking alongside Apple Home Key compatibility, built-in ...

At least one of your employees is bound to lose their key at some point, and keys ― whether a traditional metal key or a nifty fob ― can be costly and cumbersome to replace. Keyless electronic door ...

Hot on the heels of launching the first Wi-Fi HaLow security camera, DIY smart home security company Abode is leaning into Wi-Fi as its primary smart home protocol with the arrival of its first smart ...

This is a simple password based door locking system circuit designed using 8051 microcontroller. It provides control to the actuating the load. It is a simple embedded system with input from the ...

Learn how facial‑recognition smart locks 2026 use 3D face unlock door lock systems, anti‑spoofing facial recognition security, liveness detection, and biometric smart lock encrypted access logs to ...