Commercial diving surface station for underwater communication B2D

This brightly thought suitcase holds all the needed to keep your submerged team of divers well under control. Warn your divers of hazards or weather changes. Recall the divers to the boat. Complete compatibility with all the OCEAN REEF product range. Suit up your boat with a professional, yet affordable diver recall set. The B2D-Key West comes with: 1-M100: Easy to use portable surface unit – PTT transceiver, just like a VHF radio. The unit turns on when the headphones are inserted into the plug. Once the antenna is placed in the water, communication is possible. 1-M101A: Receiving Underwater Unit, can be worn on any conventional mask strap, or held between two or more divers for a group communication. These units can receive messages from the boat (M100) within a range of 200m/600 ft. Underwater units don’t require training to be used and turn on when in the water. 1 High impact waterproof suitcase. Can Fit Up To 3 M101A Units.