Refer a friend

Every breath, every tank, every buddy on your dive — track them all on your wrist when you pair the Descent T2 transceiver with your compatible air-integrated Descent^™ dive computer¹.

Enhanced SubWave^™ sonar technology lets you monitor up to 8 tanks when under water — viewing air pressure, depth, use rate and time remaining — for multiple types of diving. Plus, you can even communicate via preformatted messages (coming soon) with other networked buddies wearing their Descent^™ Mk3i dive computers.
 

• Physical dimensions84.5 x 36.52 x 36.52 mm (3.33″ x 1.44″ x 1.44″)
• Battery3 V CR123A lithium Battery life Up to 100 hours
• Thread type7/16″ (20 UNF)
• Normal operating temperature From -20 to 60°C (from -4 to 140°F)
• Underwater operating temperatureFrom 0 to 40°C (from 32 to 104°F)
• Storage temperatureFrom -30 to 70°C (from -22 to 158°F)
• Wireless frequency2.4 GHz @ 4 dBm
• Surface transmission range (ANT wireless technology)Up to 10 m (33 ft)
• Tank pressure transmission range Up to 10 m (33 ft)
• Dive messaging Up to 30 m (98 ft); requires compatible Descent Mk3i dive computer
• Water rating Dive 200 metres
• Pressure rating300 bar (4351 psi)
• Inspection intervaI inspect parts before each use for damage. Replace parts as needed (aside from normal wear and tear, performance is not affected by aging.)