RFID technology is like bar codes. The tags do not need to be scanned and they do not require to be kept in the line-of-sight to the reader. RFID tag should be kept within the range of the RFID reader. The range may vary from 3 to 300 feet to read the signal.
RFID procedure lets numerous items to be scanned and detect any product as soon as possible. To get more information, it is suggested to perform a bit of research on the Internet with the keyword RFID chip timing Elk Grove California.