What NFC Cards are Supported on the GT Series? Updated on April 16th, 2026 GT Series systems support NFC Type A & F cards. Adding or Editing Resident Information on a GT-DMB-N Clearing and Reprogramming a Tenant Station Clearing Link Data from GT-MKB-N GT-DM Factory Reset GT-MK Factory Reset What NFC Cards are Supported on the GT Series? Adding NFC Cards and Devices to GT-DMB-N