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 ...

Whether you need to let in the housekeeper while you’re at work or you’re simply always forgetting to lock up, these ...

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

It's the slimmest smart lock I've ever tested, it's an absolute cinch to install and it worked perfectly in my tests. But it doesn't work without a SimpliSafe system to pair it with, as well as a ...

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 article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement. SwitchBot’s latest smart lock and ...

The XS4 electronic lock with keypad is a brand new product that provides increased levels of security and control. For doors where extra security may be required, it offers users a choice of multiple ...

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 ...