[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

RFID防盗刷层需覆盖13.56MHz高频段(信用卡/护照芯片频段),仅标注125kHz的产品只能防门禁卡,无法保护银行卡,认准‘13.56MHz屏蔽’或‘全频段RFID Blocking’标识

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