This shop uses cookies and other technologies so that we can improve your experience on our sites.


Garmin T1 Transmitter


Garmin T1 Cylinder Wireless Transmitter



Store policies

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 so you can dive with multiple tanks or see your buddy’s air levels; the sensing range is up to 10m.

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

Compatible with Garmin Descent Mk2i ONLY


Data sheet

Length (1)
84.5mm (3.33 inches)
36.5mm (1.44 inches)

Specific References