Looking for a high-tech, ultra-secure door lock?

The future is now with the Fingerprint Smart Security Door Lock. Keep your home safe and secure with this high-tech locking system. The fingerprint scanner ensures that only you or those you authorize can enter, while the USB rechargeable power supply keeps it always ready to go. For an added layer of security, the lock can also be opened with a password or through the TT Lock Bluetooth app. Rest easy knowing your home is secure with this cutting-edge locking system.

• Multiple Ways To Unlock: Advanced 4-in-1 Biometric Door Lock: Fingerprint + Anti-peep virtual password + Smartphone + Physical Key(2 include). One Touch Fingerprint Access, read your fingerprint, and unlock your door. It can auto relook your door for you so your home is always safe.

• USB + Backup key, Double Assurance: Low battery alarm on TT Lock app(Free APP), with emergency power interface and backup key. When the power is critically low or the battery is completely drained, don't worry, use the backup key to open the door, micro USB power bank also can be a temporary power supply. Never be locked out.

• Applicable Range and Using Scenario: The adjustable dead bolt has a size between 60 mm to 70 mm, is suitable for doors with a thickness of 35-50 mm. Simple door handle design, suitable for various scenarios, replaces standard single-cylinder U.S. door locks, fits both left and right, inner and outer.

• Time Attendance: You can check the daily attendance of all staff, who access the door by App, card or passcode. This function can be turned on or off in the setting.