YGSZ10 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, YGSZ10 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, YGSZ10 presents the advanced electromechanical technology, which provides high home security and great convenience.