Canadian-owned and operated since 1999General
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.
KnowYour Tank
Get tank pressure, air time remaining, air consumption rate and battery remaining — all sent directly to your paired air-integrated Descent dive computer1.
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 computer1 within a range of up to 10 meters.
Diver Messaging
Exchange preformatted diver-to-diver messages (coming soon) 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.
General
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.)
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Descent T2 transceiver
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Air spool
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Documentation