Automatic digital lock of RFID Key proximity authentication method

· Model
· 3 level key management system (Owner > Master > User) : Except ML81AR
· 2 level key management system ( Master > User) : ML81AR
· Use : Golf course locker, storage box, file cabinet, etc
· Application : Sauna, Water park, Gold course, 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.