Rf Labels are a fairly modern invention. The words stand for Radio Frequency. And this generally means it is transmitting some form of radiation. This radio frequency can be picked up and interrogated.
Rf Labels are small teeny weeny items that can be affixed to almost anything you can imagine?usually this is goods and objects, but they can be affixed to pets?or even [controversially] people.
Rf Labels have special chips inside them and also antennas to facilitate them to obtain and take action to radio-frequency queries from an
Rf Labels transceiver of some sort. Passive tags do not need any form of power, whereas active tags require a power source.
