Smart Biometric Fingerprint Door Lock: The Ultimate Keyless Entry Solution Multiple Unlocking Methods: Enjoy the convenience of a keyless entry system with four unlocking options: fingerprint, password, Bluetooth app, and temporary password. This versatility ensures you can always access your home in the way that best suits you. Advanced Fingerprint Recognition: Equipped with a semiconductor fingerprint sensor, this lock offers rapid and accurate fingerprint recognition. The 360° self-learning memory algorithm adapts over time for increased precision, making access both secure and efficient. Dynamic Password Flexibility: The concealed password handle allows you to set temporary dynamic passwords. For remote unlocking needs, you can create one or multiple dynamic passwords that automatically become invalid after use, enhancing your security. Enhanced Security Features: If the wrong password is entered five times, the lock automatically engages a 5-minute lockout period. Additionally, you can enter any number of digits before the correct password, requiring only the final few digits to unlock the door. Comprehensive Access Monitoring: Easily track access with the ability to unlock using fingerprint, app, or password. Administrators can review unlock records via the app, providing a detailed log of entry history. Convenient USB Charging: The lock features a USB charging port for easy and intelligent charging, ensuring your lock remains powered without hassle. Low Battery Alerts: Stay informed with the low voltage alarm, which notifies you when the battery is running low, so you can recharge in time and maintain continuous security. Easy Installation: Designed to replace standard single-cylinder American door locks, this smart lock fits doors with a thickness of 35-55mm, making installation straightforward and suitable for most inside-opening doors. Enhance your home security with this state-of-the-art Smart Biometric Fingerprint Door Lock. Combining cutting-edge technology with user-friendly features, it offers peace of mind and ease of use, making it an essential upgrade for any modern home.