100pcs MIFARE Classic 1K 13.56MHZ RFID Smart Cards S50 Card ISO14443A M1 Cards，Printable Blank RFID Cards for Access Control, Hotel Key cads, etc

Description

🔐 Unlock elite access with every swipe — your security, your style.

This pack of 100 MIFARE Classic 1K RFID smart cards operates at 13.56MHz frequency with ISO14443A compliance, featuring 1K bytes of read/write memory and unique, unchangeable UIDs. Made from durable, waterproof PVC with a glossy finish, these credit card-sized blanks are compatible with major access control systems like KABA and MIWA, and printable on most desktop ID card printers (excluding inkjet). Ideal for professional access control, hotel key cards, and secure identification.