Sensor
Type
Description
DogTrack
Allows you to receive data from a compat
ible handheld dog tracking device.
eBike
You can use your watch with your eBike
and view bike data, such as battery and
shifting information, during your rides.
Extended
Display
You can use the Extended Display mode to
display data screens from your D2 Mach 1
watch on a compatible Edge bike computer
during a ride or triathlon.
External
Heart Rate
You can use an external sensor, such
as the HRM-Pro or HRM-Dual
™
heart rate
monitor, to view heart rate data during
your activities. Some heart rate monitors
can also store data or provide advanced
running data (
).
Foot Pod
You can use a foot pod to record pace
and distance instead of using GPS when
you are training indoors or when your GPS
signal is weak.
Head
phones
You can use Bluetooth headphones to
listen to music loaded onto your D2 Mach 1
watch (
Connecting Bluetooth Headphones,
).
inReach
The inReach remote function allows you
to control your inReach satellite communi
cator using your D2 Mach 1 watch (
).
Lights
You can use Varia
™
smart bike lights to
improve situational awareness.
Muscle O2
You can use a muscle oxygen sensor to
view hemoglobin and muscle oxygen satu
ration data while you train.
PC
You can play video games on your
computer and see real-time statistics on
your device (
).
Power
You can use the Rally
™
or Vector
™
power
meter bike pedals to view your power data
on your watch. You can adjust your power
zones to match your goals and abilities
(
Setting Your Power Zones, page 69
), or
use range alerts to be notified when you
reach a specified power zone (
).
Sensor
Type
Description
Radar
You can use a Varia rearview bike radar
to improve situational awareness and send
alerts about approaching vehicles. With
a Varia radar camera tail light, you can
also take photos and record video during
a ride (
Using the Varia Camera Controls,
).
RD Pod
You can use a Running Dynamics Pod
to record running dynamics data and
view it on your watch (
).
Shifting
You can use electronic shifters to display
shifting information during a ride. The D2
Mach 1 watch displays current adjustment
values when the sensor is in adjustment
mode.
Shimano
Di2
You can use Shimano
®
Di2
™
electronic
shifters to display shifting information
during a ride. The D2 Mach 1 watch
displays current adjustment values when
the sensor is in adjustment mode.
Smart
Trainer
You can use your watch with an indoor bike
smart trainer to simulate resistance while
following a course, ride, or workout (
).
Speed/
Cadence
You can attach speed or cadence sensors
to your bike and view the data during your
ride. If necessary, you can manually enter
your wheel circumference (
).
Tempe
You can attach the tempe temperature
sensor to a secure strap or loop where it
is exposed to ambient air, so it provides a
consistent source of accurate temperature
data.
Trolling
Motor
You can use your device as a remote
control for your Garmin trolling motor
(
Pairing Your Watch and Trolling Motor,
).
Vectronix
You can use Vectronix
®
rangefinders, and
view additional ballistics information on
your watch.
VIRB
The VIRB remote function allows you to
control your VIRB action camera using your
watch (
).
XERO Laser
Locations
You can view and share laser location infor
mation from a Xero device (
).
Sensors and Accessories
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