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

2, a grip immediately open;
3, free handle, free to change direction;
4, anti-snooping virtual password, support (6-digit password + before and after virtual password, up to 20 digits can be entered);
5, anti-skid alarm;
6, low voltage (4.8V) alarm reminder, after the alarm can be unlocked 200 times;
7, test error 5 times, the system freezes 180 seconds;
8, double fast double lock body, lift the anti-lock;
9, semiconductor fingerprint module (living biometrics, 360° all-round recognition, self-learning update function);
10. Micro USB emergency power supply unlocking;
11. Wechat mini program temporary password (intelligent algorithm);
12, suitable for 99% doors;
13, power off operation information automatically saved not lost;
14. Support the normally open mode.