13.56MHz Rewrite Block 0 UID RFID IC Key Fob

 

Description

Ideal for access control, hotel locks, staff attendance and school campus access, payment control, identification and security systems, parking lot entry and payment, social security management, etc.

This is a perfect solution for a lost irreplaceable MF keyfobs ID, you don't need to re-enroll new keyfobs. Just program this new MF 1K's. UID to the UID of lost keyfob, then you have a new exactly the same card. Can be used to copy other MF 1K keyfobs.

Features:
0 Sector 0 Block can be modified. Gen1, no MCT.
UID Changeable MF 1K S50 Smart IC keyfob.
RFID 13.56MHz ISO14443A Induction.
This keyfob works the same as normal MF keyfobs.

Works exactly like the MF S50, with 16 Sectors and 4 Blocks each Sector, But the Sector 0 Block 0 known as Manufacturers Block where the Chip UID is stored, can be re programmed to any UID you wish.

You need to use professional software and card reader to modify and copy UID of the keyfob.

Operation Frequency: 13.56MHz
Capacity: 1k bytes EEPROM memory
Protocol: ISO14443A
Function: Support Read & Write
Detecting Distance: 3-10cm
Easy to carry with included Keychain.
Water resistant.
No external power required.

Specification

Quantity: x1, x5, x10 or x20
Condition: New
Size: 41mm x 33mm x 4mm
Colour: Black, Grey, Blue, Red, Yellow
Material: ABS