1, C-class lock core, true core structure design;

2, one key lock;
3, visual electronic cat eye function, 4.0 inch HD screen;
4, OLED display;
5, anti-snooping virtual password, support (6-digit password + before and after virtual password, up to 20 digits can be entered);
6, anti-skid alarm;
7, doorbell function;
8. Wechat remote one-click unlock (the lock needs to be connected to WIFI)
9, low voltage reminder;
10, test error 5 times, the system freezes 180 seconds;
11, double fast double lock body;
12, semiconductor fingerprint head (living biometric recognition, 360° all-round recognition, self-learning update function);
13. micro USB emergency power supply unlocking;
14, cool three-color unlocking breathing light;
15, wechat mini program temporary password (intelligent algorithm);
16, suitable for 99% doors
17, power off operation information automatically saved not lost.