... a type of omni-directional reader, applying in wide alleyway, far distance, quick identification, meeting the special demand of identification, tracking and ... modedynamically encrypt modeAsynchronism communication speed9600Bps-115200BpsSignal modulation modeGFSK Working ModeRead,Write tagMicrowave Communication wrong-checkedCRC8 cycled redundance checkoutReceipting sensitivity-90dbmRecognizing ...