The Eufy FamiLock S3 Max uses palm vein recognition and features a built-in screen to show you who’s at the door.

Eufy's FamiLock S3 Max is the earliest arriving model in a line of video smart locks that shine eyes on the outside.

This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

Are you looking to upgrade the security of your front door with a smart lock? Here are the top tips to help you choose the ...

Visitor at the door? The Philips Smart Lock Deadbolt works with Alexa and Google Assistant so you can lock and unlock your ...

It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most ...

The Philips Home Access 4000 Series smart lock is one of the most responsive smart locks I've tested - and a great deal at just $126.

Prism+ is best known for displays, not locks — and putting a hole in your door for an experiment isn't for the faint of heart. But that's what I did, so you don't have to be a guinea pig. Thankfully, ...

You probably already have smart bulbs and maybe some smart plugs in your home, but you really shouldn't overlook the utility ...

How to Add Fingerprint Authentication to Your Windows 11 Computer Your email has been sent You can easily add a fingerprint reader to your computer if one isn't already built in. If you’ve ...