Are there cards that the ArmorShield® material will not block the RFID transmission?
Yes, older type proximity cards and those operating with 125Khz will not be shield. Examples of these types of cards include: Older “prox” cards, HID 125 khz. Includes: ProxCard II, ISOProx II, DuoProx II, Smart ISOProx II, Smart DuoProxII, ProxCard Plus. Also Indala FlexISO, FLexCard, FLex Tag
Are there cards that the ArmorShield® material will not block the RFID transmission?
