3D Facial Recognition Smart Door Lock, often marketed under various brand names that use the Tuya or Smart Life ecosystem.
The device is an advanced biometric security system consisting of an exterior panel (left) and an interior panel (right).
Key Features and Identification
3D Facial Recognition: The exterior unit (left) features integrated cameras for touch-free unlocking using facial data.
Indoor Monitor Screen: The interior unit (right) includes a built-in HD display that allows you to see who is at the door from the inside, functioning as a video intercom.
Multiple Unlock Methods: Typically supports fingerprint, passcode, RFID card, mechanical key, and mobile app control.
Power Source: Most models in this series use a rechargeable lithium-ion battery (as shown by the charging cable in the photo) rather than standard AA batteries.