Biometric Smart Door Lock S004

5-in-1 Unlocking: Supports Fingerprint, Passcode, IC Card, Emergency Mechanical Key, and Tuya App remote unlocking. Smart App Integration: Powered by the Tuya/Smart Life App, allowing you to manage users, check access logs, and generate temporary passwords. Advanced Biometrics: Features a high-speed semiconductor fingerprint sensor integrated directly into the handle for 360° recognition in under 0.5 seconds. Security & Privacy: Built-in "Anti-Peep" technology allows you to enter random digits before or after your real passcode to prevent spying. Emergency Power: Equipped with a hidden mechanical keyhole and a Micro-USB emergency power port in case the internal batteries run out. Universal Compatibility: Reversible handle design makes it suitable for both left-handed and right-handed doors.