Biometric Smart Door Lock S010

6-in-1 Unlocking: Supports 3D Face Recognition, Fingerprint, Password, IC Card, Mechanical Key, and Tuya App remote unlocking. 3D Face ID Technology: Uses structured light scanning to prevent photo or video spoofing, providing high-security hands-free entry. Integrated Video Doorbell: Features a built-in camera and a high-definition indoor screen to see visitors in real-time. Two-Way Audio: Communicate with visitors at your door directly through your smartphone via the Tuya Smart / Smart Life app. Slim Body Design: Specifically engineered for narrow-frame doors (like thermal break aluminum or sliding doors) where standard locks won't fit. Automatic Locking: Fully automatic mortise allows for one-touch locking and instant unlocking upon verification. Emergency Power: Equipped with a hidden mechanical keyhole and a Micro-USB/USB-C port for emergency power backup.