1. Exquisite looks with various color to choose, including 24K gold, champagne gold, pearl gold, chromium, red bronze, green bronze, bright chromium, sand chromium, and pearl chromium.

2. The panels are with prece coining, no artificial riveting parts, stable and durable with sliding cover protection.

3. Lock handle is with triple reinforcement and dissociated structure, avoiding the external breakage.

4. Low power alarm and unlock alarm ensures safety. The real concealed lock, illegal opeing alarm.

5. Emergency condition solution: Emergency card or the mechanical key for backup use.

6. Power saving function, when the lock is not on use, it is in sleep state, it awakes when there is card on touch

7. Work with alkaline battery, low consumption and long use life.

8. Password can be modified and support garbled input.

9. 4.8V low voltage alarm

10. Doorbell function and selectable ring tone.

11. The lock mode can be set to switch among four medols: The password, fingerprints, induction card and key.