5pcs Cuid Card 13.56Mhz IC Cards Access Control NFC Smart Chip Badge 0 Block Writable CUID Card MF 1K S50 Rewritable Card

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Please check whether the phone has a NFC function, and whether NFC is open before using

Support NFC android phone modify UID of kefob, Please search "MCT" in android Play Store

With firewall function

Chip: CUID(Fully compatible MF Classic 1K)

Memory:1K

Working frequency: 13.56 MHz

Communication rate: 106KBoud

Reading and writing distance: 0-10cm(Depend on card reader)

Reading and writing time: 1 to 2ms

Working temperature: - 20-85C.

Flash life: >100000

Data preservation: >10

The product is as follows:

Package Content:

5* CUID changeable card for s50 1K

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