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xxNightingale t1_j5wx368 wrote

That's a blank rfid card. We usually use them to print employees ID.

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PagelessLibrary OP t1_j5wxnpe wrote

Are RFID cards the proximity cards in hotels? Because this is the blank card that opens my room door.

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xxNightingale t1_j5x03s0 wrote

Yeah they are about the same but the ranges are different. Rfid can be scanned further away. I think you’re right, hotel usually uses prox card.

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