Ding, dong! We rounded up the best savings still available after Amazon's annual summer mega-sale, so you can lock down the ...

Password management is key for the smart home -- and also a major security vulnerability if passwords get bad or lazy. It can ...

Keep out intruders and unlock your base with style! 🔐 In this Minecraft tutorial, I’ll show you how to build a Working Password Door using buttons, levers, item frames, or dropper codes ...

ADT is rolling out a new app update that uses your phone's biometrics, as well as launching a new door lock with a fingerprint sensor.

An unchanged credential allows anyone to virtually control door locks and elevators at dozens of apartment buildings across North America, a security researcher found.

Learn how to build an RFID door lock system using Arduino for secure and smart access control. This step-by-step guide covers circuit connections, coding, and hardware setup to create an automated ...

I set up ADT+ Trusted Neighbor with facial recognition, and now my front door unlocks automatically when I approach plus I can let trusted neighbors access my home when I’m away.

Build your own IoT smart door lock system using a Nano ESP32 and the Arduino Cloud, courtesy of this Gadget Master.

Enter the correct password to satisfy the Arduino, and the phone’s flashlight is activated for the appropriate number of milliseconds to unlock the door.

Today, installing a home security system is a critical study in implementing cutting-edge technology to attain this purpose. One of the most useful technologies to allow remote monitoring of various ...

This is a smart school door lock system prototype that uses Arduino Uno and NodeMCU ESP8266, along with a MySQL database and a local PHP website. It aims to track the time-in and time-out records of ...