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Garmin Descent T2 Transceiver

SKU: GRMDT2T MFR: 010-13308-00

Key Features

  • Get reliable tank pressure data with the Garmin Descent T2 Transceiver.
  • Enjoy extended dives with a long-lasting battery life of up to 100 hours.
  • Wirelessly transmit tank pressure to your compatible Garmin dive computer.
  • Dive confidently with a pressure rating of 4351 psi for demanding dives.
  • The Descent T2 offers air integration for smarter, safer scuba diving.
  • Easy to use: simply pair with your dive computer for seamless data updates.
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Questions & Answers

Shopper : Why Did You Choose This?DAMIAN T : I chose this transceiver because I have the Garmin Descent MK3i.

Reviews about this item

Review Summary

2024-01-26T06:36:48

Rated 5 out of 5

Functions seamlessly and reliably so far.

Pairs up with the mk3i seamlessly and quickly. I've only 12 dives with it but it has never dropped connection from surface to 30m. The dive shop I bought my regulator from was surprised at how quickly it paired when I tested it for the first time.

MARK H.

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Garmin DESCENT T2 Specifications

  • Battery

    3 V CR123A lithium

  • Battery life

    Up to 100 hours

  • Thread type

    7/16" (20 UNF)

  • Normal operating temperature

    From -4 to 140 Degree F (from -20 to 60 Degree C)

  • Underwater operating temperature

    From 32 to 104 Degree F (from 0 to 40 Degree C)

  • Storage temperature

    From -22 to 158 Degree F (from -30 to 70 Degree C)

  • Wireless frequency

    2.4 GHz @ 4 dBm

  • Surface transmission range

    Up to 33' (10m) (ANT wireless technology)

  • Tank pressure transmission range

    Up to 33' (10m)

  • Dive messaging

    Up to 98' (30m); requires compatible Descent Mk3i dive computer

  • Water rating

    Dive 656' (200m)

  • 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.)

  • Battery Info

    Required, included

  • Battery Material

    Lithium

  • Battery Type

    CR123A

  • Battery Quantity

    1

  • Dimensions

    3.33 x 1.44 x 1.44" (84.50 x 36.52 x 36.52mm)

  • UPC Code

    753759332433

About Garmin DESCENT T2

FEATURED REVIEWS

Functions seamlessly and reliably so far.

By MARK H.

Pairs up with the mk3i seamlessly and quickly. I've only 12 dives with it but it has never dropped connection from surface to 30m. The dive shop I bought my regulator from was surprised at how quickly it paired when I tested it for the first time.

Add Diver Communication To Tank Pressure Monitoring
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 computer.

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 with other networked buddies wearing their Descent Mk3i dive computers.

Dive with added confidence and situational awareness.

Deep Dive-Rated
Built to withstand the elements, the Descent T2 transceiver is dive-rated to 20 ATM (200 meters) - so you can dive deeper without worry.

Know Your Tank
Get tank pressure, air time remaining, air consumption rate and battery remaining - all sent directly to your paired air-integrated Descent dive computer.

Link Multiple Divers
See your dive buddies' tank pressures and depths at a glance. Pair up to 8 transceivers on your group's tanks with each compatible air-integrated dive computer within a range of up to 10 meters.

Diver Messaging
Exchange preformatted diver-to-diver messages with other Descent T2 transceiver-networked buddies wearing Descent Mk3i dive computers up to 30 meters away.

Easy Tank ID
A simplified pairing process using wireless area networking makes it easy to identify your buddies' names with the Descent T2 tank transceivers they're wearing.

Garmin DESCENT T2 Features

  • Track up to 8 tanks with air pressure, consumption, and time remaining on your wrist
  • SubWave sonar for reliable underwater communication with dive buddies
  • Monitor multiple divers' tank pressure and depth up to 10 meters away
  • Communicate with preformatted messages up to 30 meters with Descent Mk3i users
  • Dive-rated to 20 ATM (200 meters) for deep-water exploration with confidence
  • Real-time tank pressure, consumption rate, and battery life sent to your dive computer
  • Easily link up to 8 Descent T2 transceivers for group tank monitoring
  • Simplified wireless pairing process for easy buddy and tank identification
  • View your dive buddies' tank data and depth at a glance for enhanced safety
  • Stay connected and informed with every dive, no matter the depth or conditions

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Get reliable tank pressure data with the Garmin Descent T2 Transceiver.
  • Enjoy extended dives with a long-lasting battery life of up to 100 hours.
  • Wirelessly transmit tank pressure to your compatible Garmin dive computer.
  • Dive confidently with a pressure rating of 4351 psi for demanding dives.
  • The Descent T2 offers air integration for smarter, safer scuba diving.
  • Easy to use: simply pair with your dive computer for seamless data updates.

What's in the box:

  • Descent T2 Transceiver
  • Air Spool
  • Documentation