1. Home and Office Use Digital Lock 
2. Widely used on wooden doors 
3. Identification Mode: Face scan, Palm scan, Fingerprint, Card, Password & Key
4. Bluetooth control
5. Working temperature: -10°C ~ 55°C 
6. Low voltage alarm 
7. Mechanical key for emergency access 
8. Various Outlooks 
9. 2 year on-site warranty