The Eufy FamiLock S3 Max uses palm vein recognition and features a built-in screen to show you who’s at the door.

Eufy's FamiLock S3 Max is the earliest arriving model in a line of video smart locks that shine eyes on the outside.

Rather than relying on a PIN or a fingerprint reader, the Eufy FamiLock S3 Max scans the veins in your palm to verify your ...

The lock also has palm recognition, and can release the door in one second ...

Plus: Apple’s visionOS 2.4 makes it easier for guests to use the Vision Pro, Eero has two new Wi-Fi 7 routers, Oppo’s folding ...

"The FamiLock S3 Max is designed for simple use by every member of the family. This flagship device reinforces eufy's commitment to creating devices with great care, while offering powerful ...