OTS offers a complete line of full face masks and Ultrasonic Transceivers designed for the Sport Diver to enhance your diving letting you share the excitement of diving while the action is happening.
From Microphones, Earphones, full face masks, surface stations, advisory kits, Buddy Phones, transceivers and more,OTS offers a complete line of through-water transceivers, hard-wire and support items designed to meet the needs of the Commercial Diver.
Industrial strength through-water transceivers and Hard-wire Underwater Communications custom designed to meet the demanding needs of Search & Rescue Teams. Built to be pushed all day long, these Clear Communication Solutions are rugged and offer many features others dream about.
Visit OTS web page