Smaller, faster, and Matter-compatible, this sleek new lock is a worthy August replacement — with a few quirks.

After testing six different models, we've found the best electronic keypad lock.

With an eight-button combination, this isn't a lock you'll be able to brute force, so here’s exactly where to look to get the Atomic Heart VDNH door code.

The project enclosure holds an ESP-8266, power regulator, and relay board, and the ESP is running code that instantiates a web server that will unlock the door with a few clicks on a web page.

I tested 30 smart locks, and these are the best Never get locked out again with a smart lock you can control from your phone, with your face, or with a touch of your finger.

A smart lock lets you go key-free and know whenever someone comes and goes. Our pick, the Schlage Encode Smart WiFi Deadbolt, is sturdy, simple, and reliable.

You may have noticed that some cars, especially Fords, have numerical keypads on their doors. What's up with this feature, ...

Why your car door won’t lock or unlock Key fob battery dead. A simple battery replacement in the key fob could solve your problem. Batteries are typically a coin type, but consult your owner’s ...

The Atomic Heart station master door code puzzle requires you to find the button code for the combination lock blocking the station master’s office. It’s a puzzle lock that you must solve ...

When you hit the lock button on your car upon exiting it does not send the security code, but if you walk away and use the door lock on your key chain, it sends the code thru the airwaves where it ...

For code development, we just connected an LED with a resistor to the output line that will control the door lock. With everything wired in the prototyping board, it’s time to test things out.

The company’s smart door lock, called Nest x Yale Lock, claims to provide unparalleled security and convenience for users—a premise that was rendered somewhat risible on Sunday.