SwitchBot Lock Vision Pro Smart Lock, 3D Face Recognition + Palm Vein + Fingerprint, Keyless Entry Deadbolt for Front Door, 12-Month Battery, WiFi No Hub, Auto-Lock, Matter, Apple Home, Alexa, Google

3D Face, Palm Vein, and Fingerprint for Every Family Member: Everyone unlocks their way. You walk up for face recognition after work. Your elderly parent waves a hand for palm vein — no tiny fingerprint needed. Your teenager taps a finger on the way to school. 3D structured light works in total darkness (20,000 IR dots, under 1 second). Palm vein reads from 3 to 10 inches, no contact. Fingerprint stores 90 prints, 0.3s recognition. All data AES-128 encrypted, stored locally on device.