Smart fingerprint door lock, smart fingerprint door handle with app control and key, automatic locking, biometric fingerprint door lock

[3-in-1 Unlocking Methods, Ultimate Convenience] This smart door handle offers three unlocking methods: fingerprint, physical key, and app control. Fingerprint recognition unlocks in seconds for fast and secure keyless entry. This biometric lock is suitable for bedrooms, living rooms, offices, and apartments, meeting all your security needs.

[Smart App Integration and Mode Switching] Manage your fingerprints, view unlock logs, and set auto-lock, password, and privacy modes via the app. This electric lock supports password, normal, and privacy modes and can be easily switched by rotating the fingerprint area.

[Advanced Security & Privacy] Unlock your fingerprint door handle in just 1.5 seconds, with an ultra-fast 0.2-second recognition speed and 99.9% accuracy. Our biometric lock's self-learning AI adapts to your usage, improving recognition speed and reliability over time. All fingerprint data is stored 100% locally, eliminating the need for cloud storage and enhancing your home's security and privacy. [Long Battery Life, Easy Installation] The lockable door handle is equipped with a 400mAh rechargeable battery that fully recharges in just 3-6 hours, providing up to 6 months of battery life. (A low battery indicator will appear in the app.) It installs easily with just a screwdriver and fits most doors. Please check the dimensions before purchasing.

[Versatile Use, Fast Support] Smart fingerprint locks stand out in the modern home security landscape and are an ideal choice for homeowners, hoteliers, and Airbnb hosts. We offer comprehensive after-sales service and technical support to quickly resolve any issues and simplify the use of this smart lock.