Smart Fingerprint Door Lock with App Control for Bedroom, Hotel, and Office

About this item

• A keyless entry system with multiple options, including fingerprint biometrics, key codes, a smartphone app, IC cards (2 pieces), and a physical key, offers convenience and added security. The system allows for locking and unlocking the door, managing users, viewing lock activity, receiving notifications, and more through Bluetooth and the TuyaSmart app. Temporary passwords can be set for a specific duration.
• The smart door knob, made of durable zinc alloy, seamlessly blends with various home designs and has a full mirror touch backlit keypad. It uses biometric fingerprint technology for quick unlocking in just 1 second. It can store up to 50 sets of fingerprints.
• The digital door lock features an anti-peep touch screen and a virtual password design. To prevent others from discovering the real password, a random series of numbers can be entered before and after the correct password. Incorrect codes trigger a red flashing light, and after a certain number of failed attempts, the keypad locks and sounds an alarm.
• Passage mode can be enabled by pressing a button on the interior handle, allowing for easy access without automatic locking. This is particularly useful when frequently entering and exiting the home or workplace.
• The account can be shared with family and friends, granting permanent, one-time, or limited access. This is convenient for granting access to babysitters, couriers, or house cleaners.
• The electric door lock requires 4 AAA batteries (not included) and lasts approximately 8-10 months, depending on usage. A low battery indicator prompts battery replacement. Emergency unlocking is possible through the included keys or a USB port, which is only for emergency charging and not for recharging the batteries.
• Suitable for doors with thickness ranging from 1-3/8" to 2-1/8" (35mm-55mm), adjustable latches from 2-3/8" (60mm) to 2-1/8" (70mm), and compatible with standard door preparation. The use of the app is free.