Tuya Smart WiFi Fingerprint Password Lock Electronic Keypad

Features: 1. A 16-bit virtual password, with 6 to 11 correct passwords, can open the door, preventing unauthorized access. 2. Works with the Tuya app, convenient and smarter. 3. Prioritizes fingerprint unlocking for faster and better performance. 4. Electronic key sent at any time; after receiving the key, the other party can also use their phone to open the door. 5. Password aging; the record can be checked and deleted at any time. 6. Encrypts the I-C card, preventing malicious copying. Specification:Material: Zinc alloyUnlocking methods: For Tuya application, fingerprint, card, code, and keysCompatible with home, for TuyaBattery:4*AA (not included)Item size: Lock stock: 156*59*35mm/6.1*2.3*1.4inIn lock: 133*100*22mm/5.2*3.9*0.9in Item weight: 1550g/3.4lb Package list:1*Outer panel 1*Inner panel 1*Lock 1*Installation accessory pack 1*C-grade mechanical key 1*door buckle 2*I-C cards 1*Specification