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RFID 13.56mHz Changeable UID Ceramics Smart Ring,Rewritable M1K Smart Card

RFID 13.56mHz Changeable UID Ceramics Smart Ring,Rewritable M1K Smart Card

$22.99
  • Condition: New
  • Ships from: CN
  • Seller: zde5611
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About this item

【 Copyable Chip 】Using an IC chip with a frequency of 13.56mHz and a storage capacity of 1KB, there are a total of 16 sectors (0 sectors -15 sectors). The UID number can be changed for sector 0, and sectors 1-15 can be edited and formatted repeatedly.

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