Retailers have begun tracking their inventory in near-real time with a passive UHF RAIN RFID solution known as TrackMaster 2X ...

reed to purchase the new MC3000 handheld devices from Symbol Technologies ... TESCO TO PURCHASE 4,000 RFID READERS FOR STORES AND DCS LONDON -- Tesco here has entered into a multi-year contract ...

Also called an "RFID interrogator." The maximum distance between the reader's antenna and the tag vary, depending on application. Credit cards and ID badges have to be brought fairly close to the ...