Home Security 4 in 1 Anti-Theft Door Lock，Fingerprint Door Lock Fingerprint Card Password Mechanical Key Keyless Electronic Door Lock - Dioche, Diochet7kc2ugb541730

• MULTIPLE UNLOCKING METHODS --- You can use fingerprints, IC cards, passwords, and mechanical keys to open the door. Multiple door opening modes enhance the security of the door lock. USB EMERGENCY POWER --- Support USB emergency power supply, don't worry when you forget to change the battery, you can use USB emergency power supply to open the door, provides you more convenience. EASY TO OPERATE --- Support intelligent voice navigation and human‑computer interaction, providing more humanized . Power‑on self‑inspection can intelligently identify functional modules and support quick matching functions, such as fingerprint + password or swiping card + password. VIRTUAL PASSWORDS --- Adopt virtual password design to effectively prevent others from peeping the password. When using a password to unlock, you can add multiple incorrect passwords before or after the correct password, and press # to confirm the lock. WIDE RANGE OF APPLICATIONS --- This smart electronic door lock is suitable for homes, apartments, hotels, villas, offices, warehouses and other places., Weight: 3.49653147532 Pounds, Manufacturer: Dioche