Smart Door Knob Fingerprint Lock 4-in-1 Keyless Entry (Fingerprint/App/Code/Key) Biometric Door with Auto-Lock Easy Install for Home/Bedroom/Office

Original price was: $47.29.Current price is: $30.09.

589 in stock

SKU: L4HTcOvS Category: Tags: , , , , ,

Smart Door Knob Fingerprint Lock 4-in-1 Keyless Entry (Fingerprint/App/Code/Key) Biometric Door with Auto-Lock Easy Install for Home/Bedroom/Office

  • ¡¾4-in-1 Keyless Entry Smart Door Knob¡¿ Enjoy ultimate flexibility with 4 unlocking methods: fingerprint (99% recognition rate), Tuya app control, anti-peeping keypad, and 2 emergency keys. Perfect for families with kids/elders – store up to 100 fingerprints/codes/cards. No more fumbling for keys when carrying groceries or luggage!
  • ¡¾Military-Grade Local Data Storage¡¿ Your biometric data stays 100% offline in the door handle’s encrypted chip – zero cloud vulnerabilities. Rest easy knowing hackers can’t access your fingerprint/password details, ideal for security-conscious homeowners.
  • ¡¾Silent Auto-Lock & Low Maintenance¡¿ Auto-locks securely 5s after closing. Night owl friendly: Enable silent mode to avoid disturbances and use C-port emergency power when batteries run low .
  • ¡¾Easy Installation¡¿ No drilling/wiring! Our fingerprint door handle fits 1.18-1.97 thick wooden doors (left/right swing). Comes with video tutorials and all tools – even tech novices can install it during a coffee break.
  • ¡¾0.5s Lightning-Fast Access¡¿ Advanced biometric tech recognizes fingerprints in 0.5 seconds – faster than pulling out keys.

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