Finding and installing the right keyless door lock depends on whether you already have smart home security, your Wi-Fi ...

Smart locks that supplement or replace your front door deadbolt do much more than lock and unlock your door without a key. Most smart locks (and all of the locks on our top picks list) let you receive ...

Padlocks are portable locking devices that we all learned about as kids to secure our school lockers, bikes, and other valuables. They come in an infinite number of configurations and are controlled ...

Biometric door locks — or smart locks — allow you to unlock your door with a combination of your fingerprint and a PIN. Smart locks typically cost a few hundred dollars and allow you to authorize ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...

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 ...

Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to provide entry to others when you’re not around—like dog ...

We've got easy options for you to secure your windows with locks and other devices, and other ways to upgrade your home's security. It’s easy and inexpensive to effectively secure your home’s windows ...