The AC-PROX-1G is a 125 kHz Wiegand proximity reader designed for single-gang and mullion mounting. Clamshell cards can be read up to 6" away under ideal conditions. The frame features horizontal and vertical mounting slots, which allow the reader to be adjusted and leveled.The following card formats are supported when used with AC Nio™ software:26-BitHID 26-bit (Industry Standard)32-BitKantech, CSN, CSN Type 233-BitDSX34-BitHID Standard, HID C10001, HID 0009P, Honeywell FS42, HID N1000235-BitXceedID36-BitKeyscan Indala, Verex G-Prox, Continental37-BitXceedID, Fairways, Indala, Honeywell, Interlogix, STid 37-V FS01, Interlogix - XceedID39-BitKantech XSF40-BitAiphone 40-bit48-BitHID H200460450-BitRBH75-BitCommon Access Card