Faster, Safer Unlocking with Face & Palm Recognition
Unlock your door in just 0.3 seconds using 3D facial recognition or palm print unlock—no need to carry keys or enter codes. Equipped with 940nm infrared light for reliable detection even in total darkness. Ideal for kids, seniors, and busy families.

Advanced AI Security & Local Privacy Protection
Smart anti-spoofing algorithms prevent access via photos, videos, or 2D images. All biometric data is stored locally on the device—not in the cloud—for enhanced privacy and control.

Multiple Unlock Methods for Any Scenario
Supports palm print, 3D face ID, password, NFC card, app unlock, and even fingerprint unlock (when paired with compatible SwitchBot Locks). Grant guest access anytime via the SwitchBot app.

Seamless Integration with SwitchBot Lock Series
Works with Lock Pro, Lock Ultra, and more. Connect to Hub 3 for remote control, voice assistant compatibility (Alexa, Google Home, Siri), and Matter support.

Functional Parameters:
[Unlock Methods]
• Palm Vein (up to 100 users) 
• Face Recognition (up to 100 users) 
• Fingerprint (up to 90 users) 
• NFC Card (up to 100 cards) 
• Passcode (permanent, temporary, emergency, one-time) 
• App Unlock

[Passcode Length]
• 6–12 digits

[Emergency Users]
• Emergency Fingerprint: up to 10 
• Emergency Face: up to 10

[Installation]
• 3M tape or screw mount
Connectivity BLE, stable within 5 meters
Water/Dust Resistance IP65
Operating Temperature -20°C to 45°C
Operating Humidity 10% to 90% RH (non-condensing)

[Power Type]
• Built-in rechargeable lithium battery