[Multiple Access Methods] Unlock via fingerprint password IC card mechanical key or WeChat applet for versatile entry options. [Advanced Fingerprint Recognition] 360-degree semiconductor sensor with fast high-resolution fingerprint collection and recognition. [Dual Verification Mode] Combine fingerprint password and card for simultaneous two-user identity verification on special occasions. [Anti Peep Password] Enter up to 12 irrelevant digits before and after correct password on touchscreen keypad for added security. [User Management System] 9 administrators can edit settings while 300 total fingerprint password and IC card capacities accommodate households.