The central Dutch city of Utrecht has installed a “fish doorbell” on a river lock, allowing viewers of an online livestream ...

Learn how facial‑recognition smart locks 2026 use 3D face unlock door lock systems, anti‑spoofing facial recognition security, liveness detection, and biometric smart lock encrypted access logs to ...

This model is built to be portable and straightforward, whether you’re watching movies on a bedroom wall or projecting a game outdoors at night. This mix of inputs and portability makes it a good ...

Xiaomi has launched the Smart Door Lock 4 Pro Dual Camera Edition in China. This upgraded version builds on the Smart Door Lock 4 Pro that debuted earlier this year, adding improved hardware. It is ...

When using a door lock connected via Bluetooth gateway to Tuya cloud integration if the connection to the door lock is lost then the Power On Behaviour is triggered. There is nothing to stop the ...

Abstract: This is an IoT-based system with Radio Frequency Identification System which supports door lock and unlock function. This door locking system helps registered users to lock or unlock the ...

The Tapo DL100 includes Wi-Fi and support for voice commands through smart assistants like Alexa. The Tapo DL100 includes Wi-Fi and support for voice commands through smart assistants like Alexa. is ...

So you want a smart lock. Maybe you want to lock your door without leaving the bed, or maybe you prefer key codes instead of keeping track of physical keys. Smart locks are great for these things, but ...

Security is a serious concern, whether it may be the security of assets, data and human life. Providing humans with security and safety for their belongings and items is an important need. A smart ...

David Murphy was formerly the Senior Technology Editor at Lifehacker. Across his 15+ year career in technology journalism, his reviews and how-to guides have appeared in The New York Times, The Wall ...