# Eufy's new smart lock reads the veins in your palm for touchless entry – even if your hands are dirty

> The Eufy FamiLock S3 Max has contactless entry via palm recognition It doubles as a video doorbell with 2K footage and AI intruder detection Footage can be stored either locally, or in the cloud with a subscription Eufy…

- **Source:** [TechRadar](https://www.techradar.com/home/home-security/eufy-familock-s3-max-launch?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6801c1bc78bd00a5beba21ab)
- **Published:** 2025-04-18
- **Category:** Smart Home
- **Tags:** #cameras #eufy #palm #entry #lock #smart #recognition #video
- **Canonical:** http://localhost:4321/a/6801c1bc78bd00a5beba21ab

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._