What is the usual reading distance of a long range card reader?
2016-11-09 15:51
Details of the problem:
What is the usual reading distance of a long range card reader?
Expert answer:
Hello, the long range card readers we currently produce are currently available in two series, medium-range and long-range. We use the 2.45G communication frequency for the long range card reader, and the linear communication distance can reach 55 meters using the standard configuration of the card reader antenna (the farthest can be 70 meters)
