The Aqara U400 is the first HomeKit lock with UWB support, unlocking automatically as you approach your door. Here's my full review.

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 ...

Abstract: The Internet of thing devices are interconnected physical objects that collect and share data over the internet. IoT has the potential to revolutionize many industries, including security.

This project implements a password-protected electronic door lock system using an Arduino microcontroller. A 4×4 matrix keypad is used to enter the password, while a 16×2 I2C LCD provides system ...

Abstract: Security of personal belongings has long been a fundamental concern, and traditional mechanical locks are vulnerable to key loss, duplication, and unauthorized access. To address these ...

Huawei has unveiled a new smart home accessory in China called the Huawei Smart Lock M2. The lock officially went on sale ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

With the ability to enhance the convenience and security of your entryway, a smart lock is arguably the most crucial component of a connected home. There's no shortage of options, from fully installed ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...