• App available but not required This keyless entry door lock can be used with the App or standalone. Lock passcodes can be set on the lock directly for different users; or to support a larger number of users, the App makes management easy;
• Larger memory, stronger chips General smart locks only support 20-30 users, our fingerprint door lock can manage up to 200 users, Store 100 passwords and 100 fingerprints;
• Multiple ways to access This smart lock has up to 4 ways to unlock, including fingerprint, password, the Tuya app or a physical key, This lock is equipped with a large fingerprint reader, physical buttons, and supports the secure Tuya app;
• Safe use design This smart door lock has an IPX53 waterproof rating, virtual password anti peeping function, low voltage alarm, 6-10 digit numerical password length, emergency power interface, hidden keyhole, automatic locking, and support for three voice languages (English, Spanish, Portuguese);
• Buy with confidence This keypad door lock provide a free replacement service for 12 months (non-human caused damage) and lifelong technical support. If you have any questions, please feel free to contact customer service.