Starting July 25, 2024, Avigilon Alta is moving from EV3-A MIFARE fobs MIFARE Classic (CSN Only)to the more secure DESFire EV3-B DESFire fobs to support a broader set of devices and readersfobs (OP-KFH-EV3B-10). These can be used with the UID/ CSN or the more secure DESFire.
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