125 kHz + 13.56 MHz hybrid dual-frequency ISO cards

LF-HF Dual Frequency Use Cases

LF-HF dual cards are ideal for organisations migrating from legacy LF (125 kHz) proximity systems to modern HF (13.56 MHz / Mifare) systems — one card works on both reader types during the transition period. They are also used in environments that require separate reader infrastructure for different security levels: LF for car park barriers (less secure, faster) and HF Mifare for building access (higher security, encrypted). Contact us for bulk supply.