Track your every breath when you pair the Descent T1 transmitter with a Descent dive computer. Monitor up to 5 tanks via SubWave sonar technology.

Descent T1 enables you to monitor tank pressure, remaining air time and air consumption rate for multiple types of diving.

Descent T1 is built to withstand the elements and water rated to 11 ATM.

Get tank pressure, air time remaining, air consumption rate and battery remaining sent directly to a paired compatible Descent dive computer.

Pair up to 5 transmitters to each compatible dive computer within a range of up to 10 metres.

FEATURES OF THE GARMIN DESCENT T1 TRANSMITTER

• Physical Dimensions: 84.50 x 36.52 x 36.52 mm
• Battery: 3 V CR123A lithium
• Battery life: Up to 100 hours
• Thread type: 7/16 in. (20 UNF)
• Normal operating temperature: From -20 to 60°C
• Underwater operating temperature: From 0 to 40°C
• Storage temperature: From -30 to 70°C
• Wireless frequency: 2.4 GHz @ 0 dBm
• Surface transmission range (ANT wireless technology): Up to 10 m
• Underwater transmission range (sonar): Up to 10 m
• Water Rating: Dive 110 metres
• 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.)