The Garmin Descent T2 transmitter Is the perfect accessory to accompany you on group dives! In combination with the Computer Mk2i and Mk3i This device allows you to use the functions of Air Integration and interaction Sonar Subwave. These two functions allow communication between scuba divers, via pre-set messages up to a distance of 30m, and monitoring of air levels in tanks. Up to 8 transmitters can be paired with each dive computer within a maximum range of 10 meters; pairing of devices is done via wireless network and allows you to easily identify the names of your buddies with the Descent T2 tank transmitters they are wearing. Battery life: Up to 100 hours.
