P/N 6900-00-


Surface Unit combined ultrasonic and radio communication


SEACOM S2 is an ultrasonic, single sideband multichannel combined surface unit that allows to communicate either with an underwater diver (through the acoustic link ) either with a diver on surface (through the VHF radio link).


  • Surface voice communication through VHF radio link.
  • Integration with underwater communication through ultrasonic acoustic link.
  • Up to 8000 meters via radio link and 1000 meters of underwater communication distance.


For technical specifications, please contact Siel.

SIEL S.r.l.
Torino Plant: via Postiglione 24, 10024, Moncalieri (TO) - Italy
Spezia Plant: via Vincinella 14, 19037, S. Stefano di Magra (SP) - Italy
VAT registration number: 04201240019