Automatic digital lock of password authentication method

· Model
- Network type : None
- Online power type : LL87AP
- Battery type : LL87AP, LL81AP : LL87AP, LL81AP
· 3 level key management system (Owner > Master > User) : LL87AP
· 2 level key management system (Master > User) : ML81AP
· Use : Golf course locker, File cabinet, Locker, security box, etc
· Application : Sauna, Water park, Golf course, Community center, etc
· The functions and colors of the product are subject to change without notice.
· The life span of the battery may vary depending on the battery manufacturer, ambient conditions (temperature, humidity, etc.), and frequency of use.