1, The lock support to be unlocked by fingerprint, password, IC cards, keys, remote controller (Optional), tuya app (Optional);

2, Easy to install on glass door, no need to drill hole;

3, The mortise with hook, which can be used on sliding doors;

4, Powered by 4pcs AA batteries, the standby time is about 6 months;

5, With the USB power supply for emergency;

7, With English voice to guide you to set the lock;

8, Set the Open Time Period on the lock, during this period, the lock keep open;