GL-H3 is fingerprint lock with password, mechanical key. With elegant design, high-quality material and better performance, it make 5-in-one, brings us a new safe lock, it helps us to save power at the most. All entries' events also can be queried on time
1. Zinc Alloy material;
2. Match Way: 1:N; 1:1; password length: 4-12 digit;
3. Special Semiconductor fingerprint sensor;
4. Can open the door by mobile App on mobile phone.