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 ...

Xiaomi has officially launched the Smart Door Lock M40 and opened pre-orders in China. The device is priced at 3299 yuan ($464) for its first sale. The company also introduced the higher-end M40 Pro ...

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.

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 ...

We may receive a commission on purchases made from links. Technology is no longer just something you keep in your pocket or on your desk. Devices are now made to improve all aspects of home life, and ...

Smart locks let you unlock your door with your phone, fingerprint or a simple code—plus, many can lock themselves behind you for additional peace of mind. To find the best smart locks for all sorts of ...

Face ID isn't just for your phone. SwitchBot's new smart lock line uses facial recognition to unlock your deadbolt. Ajay has worked in tech journalism for over a decade as a reporter, analyst, product ...