WF-Q2 WAFU Tuya Smart Lock Fingerprint Door Lock for Ball Knob Door Lock Replace Lever Lock for your Door?

　　he lock is suitable for and widely used in commercial office, residential, government departments, army, banks, hospitals, etc.

　　Installation Condition

　　Door frame:>110mm;

　　Door thickness: 35~65mm;

　　Features

　　Tilted structure design for better view and convenient operation;

　　Replace traditional cylindrical knob?set directly without any extra hole;

　　Multiple Unlock modes: Fingerprint/?Password/tuya App(wifi)/Key;

　　Wrong password (or illegal card) alarm;

　　Low Voltage alarm;

　　Security Password;

　　Security Locking by switch from inside;

　　Up to 1000pcs access records can be queried for monitoring;

　　Emergency power back-up(USB port);

　　Mechanical key override;

　　Product Parameter:

　　Material:

　　Zinc Alloy

　　Power Supply:

　　4*AA Batteries(not included)

　　Wifi Standard:

　　2.4G