Radio frequency identification (RFID) technology enables wireless communication between the reader and transponder. Reader coils generate a magnetic field that transmits both power and data to the transponder. ZMDI offers transponders with transmission rates of 125 kHz and 13.56 MHz for up to 200 kbit/s data transfer. The transponder’s coils, connected to an integrated circuit, form a resonant circuit for the carrier frequency. Able to track and record every type of sensor data, ZMDI's RFID products excel at wireless data transfer applications.