Smart Face Recognition Door Lock 3D Biometric Fingerprint Keypad

The Smart Face Recognition Door Lock 3D Biometric Fingerprint Keypad unlocks four ways: 3D face recognition, fingerprint, PIN and mechanical key. That spread matters in practice — face or fingerprint for daily use, PIN for a visitor you don't want to add to the biometric list, key as a fallback if the electronics ever need it.

How each method works

• 3D face recognition — detects an authorised face and unlocks automatically, so entry is hands-free once someone is registered.
• Fingerprint reader — a second biometric route, useful where a face scan isn't practical (masks, low light on the sensor).
• Touch keypad — illuminated numeric keys for PIN entry, readable in the dark.
• Mechanical key — a physical backup independent of power or software.

Built-in camera and intercom

A camera with real-time intercom lets you see and speak to whoever is at the door before deciding to let them in — this is answered from the lock itself, not a separate video doorbell.

App and locking mechanism

The lock connects to an app for remote access management, so you can check door status or grant entry away from home. Locking is handled by a motorised electronic mechanism rather than a manual latch, which locks the door automatically once it's closed.

Suited to apartment doors, smart homes, offices and private rooms where controlled, multi-user access is needed.