WiFi Touch Screen Fingerprint Password IC Card Smart Door Lock with Mechanical Key for Tuya

Features 1??Multiple door opening modes with advanced fingerprint recognition, contactless cards and passwords are more convenient. 2??Supports for Tuya function, and it can be remotely unlocked by connecting to the phone via WiFi. 3??Support fingerprint, IC card, password, mechanical key and mobile APP to open the door, and you can also view the unlocking history through APP. 4??The addition and deletion of fingerprints and passwords are managed based on the unlock number. 5??When you forget to replace the battery and cannot open the door, USB emergency power can help you. 6??The whole process has intelligent voice navigation and is easy to operate. 7??When unlocking with a password, you can add multiple incorrect passwords before / after entering the correct password and press # to confirm the lock. (The anti?peep function can input up to 16 digits.) 8??Combined unlocking and dual functions make door locks more secure and secure. 9??Prevent others from peeking at the password, p