1、Unlocking Method: The smart door lock has a variety of unlocking methods, fingerprint, password, IC card, Bluetooth and for TUYA APP unlocking. 2、Touch Panel: The glass door lock is designed with an anti peep touch password button, and the unlocking record can be queried through the APP. 3、Normally Open Mode: You can set or cancel normally open mode, and the door opening method can be verified individually or in combination. 4、Emergency USB Port: Low voltage alarm prompt, support external USB emergency power supply, to prevent the electronic door lock from running out of power. 5、Sturdy Structure: The front main lock is made of aluminum alloy, and the rear main lock is made of high strength ABS plastic, which is sturdy and durable.