1. Voice navigation in whole process, simple and easy to understand.
2. Support virtual password—input any random number before or after the correct password.
3. Memory function, after power failure, the fingerprints and passwords will not lost.
4. Automatic locking, door lock will be locked automatically after opeing door for a few seconds.(manual operation is also available)
5. Alarm will be on if anyone attempts to open the lock with incorrect fingerprint, password or ic card for five times.
6. Low battery alarm, when the voltage is less than 4.8v, the lock will alarm 200 times when opening the door.
7. European standard 85 lock boby:3585/4585/6085/7085 etc., double tongue or double hook.
8. Equipped with hidden emergency power interface.
9. Support remotely modify management password and user password.
10. Support set the effective use time or times of the password.
11. Support bluetooth app one click unlocking. Support romote unlocking function through WIFI gateway, push door opening record, real-time control of door lock dynamics.
12. Upgraded structure with waterproof rubber, which can be used for outside door.
13. Suitable for office, family, hotel, apartment.
14. TTLOCK application.
