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XCRFID UID Changeable MF1 1K Key Tag Rewritable Zero 0 Sector 0 Block Copier MF1 S50 1k Smart IC Card 10pcs/lot

XCRFID UID Changeable MF1 1K Key Tag Rewritable Zero 0 Sector 0 Block Copier MF1 S50 1k Smart IC Card 10pcs/lot

Name: XCRFID UID Changeable MF1 1K Key Tag Rewritable Zero 0 Sector 0 Block Copier MF1 S50 1k Smart IC Card 10pcs/lot
Brand: Xcrfid
SKU: 381128072
Availability: OutOfStock

Product ID: 381128072

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Details

Scanner type
RFID scanner
Brand
XCRFID
Connectivity technology
RFID
Resolution
10000

💾1K byte EEPROM memory capacity

🔄UID changeable for seamless cloning

🔐User-definable access & password control

Description

🔑 Unlock the power of perfect card cloning—never lose access again!

ROBUST MEMORY STORAGE - 1K byte EEPROM with 16 sectors and 4 blocks each, offering organized and secure data management.
VERSATILE APPLICATIONS - Ideal for loyalty programs, ticketing, identification, and secure access control systems.
UNIVERSAL COMPATIBILITY - Works flawlessly with ACR122U-A9 readers and copies S50 chip cards effortlessly.
HIGH DURABILITY REWRITES - Supports up to 100,000 rewrite cycles, ensuring long-term reliability for dynamic access needs.
CLONE LOST CARDS INSTANTLY - Reprogram the UID to perfectly replicate any lost M1 card—no re-enrollment needed.

The XCRFID UID Changeable MF1 1K Key Tag is a rewritable smart IC card featuring a 1K byte EEPROM memory, user-definable access controls, and a unique writable Sector 0 Block for UID cloning. Compatible with ACR122U-A9 readers, it supports up to 100,000 rewrites and is designed for seamless replacement of lost M1 cards, making it essential for secure access, ticketing, and loyalty applications.

Specifications

Manufacturer	XCRFID
Brand	XCRFID
Model number	XC19
Package Dimensions	11.81 x 8.76 x 1.9 cm; 45 g
Color	Blue
Material Type	Polyvinyl Chloride
Manufacturer Part Number	XC19
Item Weight	45 g

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