10pcs Gen2 CUID Tags Changeable Block 0 Writable 13.56Mhz 1K S50 RFID Access Cards Key Token Rewritable Duplicate Copy Clone

CUID Gen2 Changeable Magic Card 13.56Mhz Clone Token NFC Smart Chip Tag RFID UID Rewritable Duplicator Copy ISO14443 Key

CUID

card works the same as the normal IC cards, for 1K S50 standard. Only

the Sector 0 Block Zero which is known as the Serial

Number/Manufacturers Block(Chip CUID) could be programmed to any UID you

want.

Specification:

1,CUID card block 0 (UID's block) can be modified arbitrarily.

2, block 0 directly with normal mif read-write device modification.

3, card of the default password for 12 F,FFFFFFFFFFFF.

CUID Support android phone NFC modify UID

Specifications :

Frequency: 13.56 MHz

Protocol: ISO14443A

Capacity: 1k bytes EEPROM memory

Rewrite Times: 100,000 times

Read Distance: 0 ~ 7 cm(depends on the Reader)

Material: ABS

Initial Key: FFFFFFFFFFFF (12F)

common 13.56 mhz rfid reader writer and nfc phone can not write the particular cards!

Usually we use the NFC reader writer, super reader ,PM5/Pro,300CD, Proxmark3,iCopy3/5/8 X100 to write a specific card.

Confirm your purchase before you write the default machine to support a specific card.