YGS8831 is a digital door lock includes: fingerprint, password, card, mechanical key, APP, 5-in-one-solution high tech product, provides comprehensive unlocking solution and experience for every members of your family.


YGS-8831 Brochure



YGS-8831 Installation 




YGS8831 is a fingerprint lock with voice-guided feature, which makes operation very easy and quick. It uses the mechanical anti-theft mortise with one latch and multi security deadbolts, that allows users to lock the door from both indoor and outdoor. Meanwhile, YGS8831 has various approaches to open the door, such as with fingerprint, password, card and key. In urgent situation, you could use mechanical key or USB to unlock. All in all, YGS8831 presents the advanced electromechanical technology, which provides high home security and great convenience.


1. 2 access solutions: Password, mechanical key.
2. Total unlocking information: 20 unlocking information.
3. Temporary password is convenient for friend or relative’s visit.
4. A fake password can be made for security.
5. System exits automatically after 15sec without any operation.
6. Anti-tampering alarm, passage mode, low power alarm.
7. A mechanical key can unlock in case of emergency.
8. Intelligent voice navigation is easy for lock setting.
9. Secure latch can protect from any break-in attempts.


Technical Specifications