WAFU Fingerprint Door Lock 4 Unlocked Ways tuya BT Connection APP Unlock Password Unlocking for Homes Apartments

Features:
4 Ways to Unlock: Advanced 4-in-1 Keyless Biometric door lock: Tuya App + Fingerprint + Anti-peep virtual password + Physical Key, fingerprint recognition rate up to 98% and open the door just need 1 second. You can add 20 groups fingerprints and 20 groups passwords, Eliminate the trouble of forgetting to bring the key when you go out.
DIY Installation: Fingerprint door lock is designed to fit US standard door, Backset 2-3/8″(60mm) and 2-1/8″(70mm), door thicknesses from 1-3/8'' to 2-1/8''(35mm -55mm). No wiring and no drilling. Fit both left handed and right handed doors.
Boarding & Homeowner: Fingerprint door lock providing your room with an added level of safety, it is simplistic design for office, apartment or other private spaces.
Emergency Charging: Keypad door knob requires 4 AAA batteries (not included), According to the frequency of use, it can be used for up to 6 months. It has low battery reminder function, equipped with a USB interface for emergency charging.
Highly Security: Control your lock remotely, Real-time access notification and Access Log let you know who comes and goes from anywhere using the Tuya Smart/SMART LIFE App. With Tuya App(BLE), you can share one-time password to your family or friend, no worry about not at home.

Specifications:
Product Name: Fingerprint Lock
Brand: WAFU
Model: WF-F4
Color: Black
Material: Aluminum Alloy
Supply: 4*AAA Batteries(not included)
Charging: Type-C USB
Unlock Methods: Fingerprint/Password/App/Key Total
Capacity: 20pcs Fingerprint/20pcs passwords
Senor: FPC Semiconductor
Unlock Speed: <0.5S
Working Temperature: -10℃~60℃
Working humidity: 0-90%RH
Size: 147*28mm
Package Size: Approx. 22.5*20*9cm
Package Weight: Approx. 980g

Package List:
1 * Front Handle
1 * Rear Handle
1 * User Manual
1 * Screws Bag ( Thickness of Door is 35-55mm.)
1 * Latch (60mm)