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Photo of - Garmin Descent T2 Transceiver - Scubadelphia

Garmin Descent T2 Transceiver

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Product Code: 010-13308-00
Manufacturer: Garmin
Stock Status: Pre-Order, most likely will not be available till after Christmas

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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 dimensions 3.33” x 1.44” x 1.44” (84.50 x 36.52 x 36.52 mm)
Battery 3 V CR123A lithium
Battery life Up to 100 hours
Thread type 7/16" (20 UNF)
Normal operating temperature From -20 to 60°C (from -4 to 140°F)
Underwater operating temperature From 0 to 40°C (from 32 to 104°F)
Storage temperature From -30 to 70°C (from -22 to 158°F)
Wireless frequency 2.4 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 meters
Pressure rating 300 bar (4351 psi)
Inspection interval Inspect parts before each use for damage. Replace parts as needed (aside from normal wear and tear, performance is not affected by aging.)