Remove the deadbolt lock. Use a screwdriver to take out the screws on the inside of the door. Check your user manual for the required dimensions, and if necessary, use a hole saw to cut the ...

Approach your smartphone and see your door open... I tested the Nuki Keypad 2 NFC and the result is even crazier than ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

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.

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 ...

Extra hardware to set up and a slightly buggy calibration experience left us less than impressed with this retrofit lock. If your smart lock upgrade must be a retrofit that leaves your exterior ...