[KongchangAI]
Unverified82% confidenceFactTime unknown

RFID屏蔽层实测有效频段应覆盖13.56MHz(银行卡/门禁NFC)和125kHz(部分门禁/证件),仅标注'RFID防盗'而未说明频段的产品对老式ID卡未必有效

1
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82%
Confidence
Long-term
Relevance
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