[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 ...

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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 ...

We tested highly rated smart locks that feature connectivity, changeable codes, and fingerprint readers. Find out which ones ...

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 ...

With technology permeating every aspect of our lives, the idea of home security has changed dramatically in recent years. In this progression, smart door locks have become essential, giving homeowners ...

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 ...

These top-rated locks from Eufy, Kwikset, and Yale are excellent at resisting picking, drilling, and kick-ins. Plus, 4 locks to avoid. These locks from Kwikset, Eufy, and Yale are good at surviving ...