... 3.Reading distance adjustable 4.Mini Omni-directional 5.Pay:TT,Wetern Union Active RFID omni-directional reader , Long distance rfid reader, ... 2.45GHz RFID reader.SAAT-F525 Mini Omni-directional RFID Reader2.45GHz Mini Omni-directional RFID Reader SAAT-F525 can connect to ... various omni-directional antennas, with high identification and reliability, strong expandability, ...