5/10pcs New 13.56MHZ Android App MCT CUID Changeable MF S50 1K IC Keys Keyfobs Token Tags NFC Clone Copy Block 0 UID Writable

CUID Tags Changeable Block 0 Writable 13.56Mhz RFID Access Cards Key Rewritable Duplicate Copy Clone

This 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.

Support android phone NFC MCT modify UID

Specifications :

Frequency: 13.56 MHz

Protocol: ISO14443A

Capacity: 1k bytes EEPROM memory

Rewrite Times: 100,000 times

Read Distance: 0 ~ 10 cm(depends on the Reader)

Material: ABS

Size:                        About 42 x 35 x 5 mm

Initial Key:              FFFFFFFFFFFF (12F)

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

Usually we use the ACR122u NFC reader writer, super reader ,PM5/Pro,300CD, Proxmark3,iCopy3/5/8 to write a specific card.

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