Writable Dual chip Frequency 13.56mhz UID Changeable MF1 1K with RFID 125khz T5577 Rewritable ID/IC Card for Copy Clone Backup

描述

🔑 Unlock limitless access with the ultimate dual-chip rewritable ID card!

This writable dual-chip ID card operates on both 13.56MHz and 125kHz frequencies, featuring a UID changeable T5577 rewritable chip. Designed for seamless integration with access control, attendance, ticketing, and ePayment systems, it supports secure data backup and cloning without requiring external power. Packaged in sets of 10, these cards offer professional-grade versatility and security for modern identification needs.