Serrure de porte intelligente - Bluetooth - Empreinte digitale - Serrure à combinaison

Made of aluminum alloy and stainless steel. Galvanized surface for durability and corrosion resistance. Wireless design. Easy installation. Suitable for 99% of fingerprint locks on bedrooms, offices, and wooden doors. No wiring or drilling required. Only a screwdriver is needed. After entering "21#", enter the administrator password to automatically switch to silent mode. To cancel, repeat the steps above. Multiple methods available for different scenarios and users: Fingerprint recognition Remote unlock (optional) Semiconductor fingerprint recognition One-button remote unlock Password unlock Combined virtual unlock Enhanced security Key unlock No lock, no power Emergency unlock Mobile phone Bluetooth unlock One-button short-range unlock