| BX-01 Secret code lock
 1.digital keyboard
 2.battery
 3.alarm optional
 4.electronic magnet
 5.electronic lock
 
 | BX-02 Secret code lock
 1.digital keyboard
 2.battery
 3.alarm optional
 4.electronic magnet
 5.electronic lock
 | BX-03 Secret code lock
 1.digital keyboard
 2.battery
 3.alarm optional
 4.electronic magnet
 5.electronic lock
 |