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 ...

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 ...

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 ...

Yale is making it easier to go key-free with a smart lock system that can be retrofitted onto most existing deadbolts. You won't need to replace existing hardware with the Yale Approach Lock with ...

PointCentral has introduced a new multi-credential Z-Wave lock designed to unify perimeter and unit access for multifamily ...

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 ...

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap ...