Product description
UID card block 0 (UID's block) can be modified arbitrarily.
Block 0 directly with normal mif read-write device modification.
Card of the default password for 12 F,FFFFFFFFFFFF.
RFID smart nfc tags Repeated write 13.56MHZ IC keyfob can repeated UID changeable CARDS Block 0 sector zero Copy Clone 1K S50.
Application: Applicable to sauna, swimming pool, patrol, tree, animal, entrance guard, bus, car park, identity certificate, attendance management, ticket, one-card payment, product identification, etc.
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.