Ocean Technology Systems is the leader in state-of-the-art underwater communication systems serving the sport, commercial, movie industry, search and rescue and military communities around the world.

2021 OTS Catalogue PDF

OTS PowerCom Flyer PDF

OTS Commercial Flyer PDF

OTS Military Flyer PDF


Through Water Comms and Masks

OTS announce a new range of powerful through water comms products: PowerCom 3000D, PowerCom 5000D and MilCom 6000D. The new units are more compact, come with a powerful rechargeable Lithium Ion battery giving 14 hours of battery life and extended range – the MilCom 6000D has a nominal range of 6,000 metres. The new units are fully compatible with existing OTS through water comms set to the same frequency. In addition the MilCom comes with a scrambler mode, so that several divers and communicate with each other securely.

BELL-200 Emergency Bell Communicator
DRS-100B Diver Recall System
OTS PowerCom 3000D Through Water Communications

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