Product Overview
Brand: IOLUFEC
Features:
- Standard F08 M1 Chip Configuration：Featuring original Fudan FM11RF08 chip, these cards fully conform to Mifare Classic 1K and ISO14443A 13.56MHz industry protocols. Built with 1024-byte memory divided into 16 independent sectors with dual A/B access keys for individual permission management. Every card has a factory-locked 4-byte exclusive UID (Sector 0 )that cannot be altered. Key authentication must be completed before writing; write operations will be rejected immediately upon authentication failure.The default factory access key is FF FF FF FF FF FF.（PLEASE READ THIS).Sector 0 Block 0 is hardware‑locked and not writable. Custom modification of UID is not supported on this chips!
- Multi‑Level Security & Multi‑Scene Commercial Use:This package contains 30 blank RFID cards and a protective plastic storage box.Supports hierarchical sector permission management with built‑in e‑wallet data blocks, perfectly compatible with various stored‑value deduction systems for all‑in‑one card functions. Suitable for a wide range of daily and commercial applications: office access control, hotel door locks, employee & student attendance, gym membership verification, and parking garage access.
- Wide Compatibility with Professional RFID Readers : Fully compatible with mainstream RFID writing and reading devices such as ACR122U, PN532, and RC522, ensuring stable data reading and writing. For NFC mobile phone compatibility: Android phones can read and write data under the default key, while iPhones only support UID card reading without data editing functions. it works with lock systems including KABA, SAFLOK, MIWA, ONITY, and many others.Kindly note that this card is not compatible with RFID locks manufactured by HID, Salto, Assa Abloy, and Verkada AC33. It also cannot be used with Amiibo, Yoto, Skylanders devices, as well as 125kHz equipment and ISO 14443 Type B devices
- Premium Durable & Printable PVC Material :Adopts standard credit card size of 3.35 x 2.13 x 0.03 inches (CR80 Size) with waterproof, wear-resistant PVC surface, compatible with most ID card printers for custom printing. It supports up to 100,000 read-write cycles, delivering outstanding durability for long-term high-frequency commercial use.These uncoated Mifare 1K cards are perfectly compatible with UV printers, retransfer & direct-to-card thermal printers and all-in-one lamination card printers, featuring scratch & alcohol resistance, longer RFID read range, cost efficiency and non-yellowing glossy surface, yet they cannot be printed directly by ordinary household inkjet printers.
- Important Compatibility Notice & Dedicated Customer Support: This RFID card operates at 13.56MHz and complies with the MIFARE Classic 1K (M1, ISO 14443 Type A) protocol. **Important**: NOT compatible with iPhone writing functions, HID iCLASS, Schlage & Lenel proprietary access systems, ISO 14443 Type B devices, encrypted enterprise access networks, and UID card cloning applications. Should you encounter any product concerns or compatibility difficulties after purchase, please feel free to contact us. We will provide comprehensive pre-sales and after-sales technical support, and we are always delighted to help resolve any issues for you.
