Long Range UHF RFID Reader Long Range UHF RFID Reader integrates the reader with the antenna, after first powered on, the reader will buzz once to indicate that it starts to work. When there is tag approaching the reader, it will buzz to indicate that it’s sending the data, for the same tag, the read interval can be configured, after read, if the same tag is still in the read area, there will be no further indication, and no data will be sent, if the time lapse exceeds interval or different tags enter the reading zone, the reader will read the card and send out data If you are interested in our products, please contact us! +91-9310159634 For more info : http://www.indiamart.com/pioneer-system-delhi/ UHF Reader, UHF Long Range Reader, Long Range RFID Reader, RFID Reader