Abstract: In the ever-evolving field of mechatronics control systems, smart door lock system presents a unique opportunity to explore the integration of various technologies for intelligent access ...

The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security ...

Whether it's replacing lost remotes or backing up access devices, these practical Flipper Zero tips are easy for beginners and unexpectedly useful.

Players will need to restore power to the Deadford Shopping Mall in Romeo is a Dead Man chapter 2, here's how to start up all the generators.

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

The newly launched Aqara U400 is the first — and so far only — smart lock with Ultra Wideband Home Key support, and after using it for the past month, I don't think I can go back.

You don’t need to spend a fortune to theft-proof your home and keep burglars at bay. Here are some inexpensive (yet very effective!) DIY home security ideas. Everyone needs to think about security and ...

Control panels of a pre-digitalization nuclear plant look quite daunting, with countless dials, buttons and switches that all ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Government shutdown: Republicans consider escape hatch as Congress careens toward deadline Economist warns coming financial crisis will make 2008 look like 'Sunday school picnic' Kanye West apologizes ...

The II-RADAR-SOW project has seen DLR successfully develop and test navigational assistance systems for inland waterway transport. For the first time, millimetre-wave radar has been used under ...