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 ...

There are tons of smart locks on the market right now, but none seem to cater to apartment-dwellers or those who don’t want to rip out their existing deadbolt just to add a smart lock to their smart ...

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 ...

I have been using the Nuki Smart Lock 3.0 along with the optional Keypad 1.0 for some time and it’s part and parcel of our routine – I wouldn’t want to live without it. I also reviewed the SwitchBot ...

Multiple editors have tested and appreciate the Schlage Encode for its ease of use and installation.

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 ...

This lock is an excellent choice if you’re looking for easy integration with your Amazon Alexa, Google Assistant, or Apple Homekit smart home system. However, the main reason it made it on our list of ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. At least one of your employees is bound to lose their ...

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 ...