Smart door lock eufy FamiLock S3 Max with biometrics and camera
- Status
- Active
- Store
- Amazon
- Deal price
- 30% off
- Published
- 2026-02-09
eufy FamiLock S3 Max Smart Lock is a smart front door lock with keyless access and a palm vein recognition system for everyday home security. The device integrates a biometric deadbolt lock, a keypad, a Wi-Fi module, a video doorbell, and a 2K HDR camera with a 150° field of view, allowing you to monitor visitors and packages day and night. The body is made of aluminum, biometric data is stored locally, and a dual power system with a rechargeable battery and regular batteries ensures operation during power outages. The built-in rear screen simplifies checking entry without a smartphone, and compatibility with Apple Home, Google Home, Alexa, and Matter makes the model a convenient part of a smart home.