détails du produit + DescriptionPack of 5 Mifare RFID key fob tagsResonance frequency: 13.56 MHzMemory: 1K Byte EEPROMIdentification distance: 0 to 1.97"View moreDimensions1.38 x 1.1"Thickness:0.24"SpecificationsType: Type - A - MIFAREOperating temperature: 14 to 167 °FService time: 100.000 rewrites