Establishing a radio link

Please note the following when synchronizing a transmitter with a receivers:
  1. Only use transmitters and receivers from the same frequency range (see the type plate on the transmitter and receiver).
  2. Make sure that your chosen frequencies are listed in the frequency table for the particular frequency range (see Frequency ranges).
  3. Ensure that the desired frequencies are permitted in your country and apply for an operating license if necessary.
  4. Please note the information at the following address: sennheiser.com/sifa.