EAS AM/RF Middle Spider Tag

Frequency: 58KHz & 8.2MHz combined Dimension: 55mm*55mm Color: Black/White/Gray or Customize Lanyard Length: 1300mm or 1900mm Lock:standard/super Battery Life: 2 years (Depending on the usage) 3 Alarm technology: A, The tag itself will alarm when the lanyard is cut off or tampered with; (It happens when the tag is locked.) B, The tag will arouse the EAS system/pedestal to alarm when it is taken through the system/pedestal; (It happens both when the tag is locked and unlocked.) C, The tag itself will alarm when it is taken through the system/pedestal. (It happens when the tag is locked.)