RFID systems can be categorized by the type of tag and reader. A passive reader active tag system has a passive reader which only obtains radio signals from active tags. It is operated by battery to transmit the signal. The reception range of a system reader can be customized from 1 to 2,000 feet.
It allows flexibility in several applications such as protection of asset and supervision. An active reader passive tag system involves an active reader. In order to get more information about RFID technology, it is suggested to search for RFID Chip Timing Norwalk Connecticut on the Internet.