Unverified85% confidenceFactTime unknown
RFID屏蔽层可阻挡13.56MHz及125kHz常见频段的非接触读取,对带芯片的银行卡、门禁卡均有效
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedRFID屏蔽针对13.56MHz频段(覆盖大多数银行卡/护照芯片),对125kHz低频卡(如部分门禁卡)无防护效果94% similarUnverifiedRFID屏蔽主要针对13.56MHz频段(银行卡/门禁卡/护照芯片),对125kHz低频卡(部分老式门禁)屏蔽效果有限,若需屏蔽门禁卡建议实测确认94% similarUnverifiedRFID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93% similarUnverifiedRFID防盗刷屏蔽层需覆盖13.56MHz频段才对护照芯片和银行卡有效,仅标注防125kHz的只能防门禁卡不防信用卡盗刷93% similarUnverifiedRFID屏蔽频段为13.56MHz,可覆盖常见电子护照及信用卡芯片频段,但对125kHz低频卡(部分老款门禁卡)无防护效果93% similar
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