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We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...

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 ...

The ADT Plus security system can work with Google Nest’s facial recognition and this Yale smart lock to make it easier to let someone in when you need help. The ADT Plus security system can work with ...

[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 ...

At 0.9 inch thick, the SimpliSafe Smart Lock will supposedly be the thinnest on the market, according to the team at SimpliSafe. The lock will include an auto-lock timer that will lock your door after ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

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 ...

Posts from this topic will be added to your daily email digest and your homepage feed. The Z-Wave fingerprint lock brings the functionality that the popular Nest X Yale lock had with Nest Secure to ...

Many of the deadbolt locks tested by Consumer Reports lack the level of protection you might want or expect. In our labs, a few well-placed kicks or a couple of minutes under assault from a cordless ...