Daphne Store provides top-quality HF cards designed for secure and efficient contactless communication. Operating at a high frequency of 13.56 MHz, our HF cards are ideal for applications such as access control, public transportation, event management, and payment systems. These cards ensure fast data transmission, strong encryption, and high compatibility with global RFID standards. ... https://daphnestores.com/product-category/rfid-cards/hf-card/