【Smart Door Lock】3D facial recognition + 4-in-1 access. ANSI/BHMA A156.11 certified.
1. Speed: 0.3s<br>2. Battery: 5000mAh<br>3. Backup: Type-C<br>4. Cert: ANSI/BHMA<br>5. Door: 40-120mm<br>6. Weight: 1.8kg
