Smart Lock, Fingerprint Unlock, Code, APP, Password, Key, USB Charging, Bluetooth, Black

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Smart locks provide home and business owners with a high level of security and convenience. They can be unlocked by fingerprint, code, app, password or key, providing multiple options for entering a room.

Unlock via fingerprint, code and TTlock app

Fingerprint unlocking is the fastest and most convenient way to enter a room. Up to 50 fingerprints can be stored, and you can invite your family, friends and employees to access the room by fingerprint.

The code can be used as an alternative or in conjunction with fingerprint unlocking. You can set a unique code for each user so you can easily control access to the room.

These locks are equipped with advanced fingerprint recognition technology and can be unlocked in just 0.3 seconds. They also feature built-in Bluetooth, allowing you to connect to your phone via the TTlock app so you can easily control access to your room.

The TTlock app gives you complete control over your lock, allowing you to add or remove users, set access permissions, and monitor access history. You can also receive real-time notifications when you enter a room.

Unlock by code, key, and USB charging

Passwords can be used instead of, or in conjunction with, fingerprints or unlock codes. You can set a unique password for each user so that you can easily control access to your room.

You can use a key if the lock battery is exhausted or if you want to unlock the lock without using advanced fingerprint or code recognition technology.

It is best to keep your fingers dry so that your fingerprints can be captured correctly. And if your fingers are wet, the recognition accuracy will be affected.

Electronic keys are the new "push keys" that can easily open the door for friends or family with just one click.

The smart lock has the following functions: handle to allow entry, automatic locking mode, password, battery low warning, emergency power supply.

To operate, the lock requires: 4 AAA alkaline batteries (not included)

Size: 160/65/60mm

Easy to install: strong and durable material, but easy to install. It does not require any wiring or other additional holes and is suitable for many types of doors.