Wireless Sensors
Your watch can be paired and used with wireless ANT+ or Bluetooth sensors (
Pairing Your Wireless Sensors,
). After the devices are paired, you can customize the optional data fields (
). If your watch was packaged with a sensor, they are already paired.
For information about specific Garmin sensor compatibility, purchasing, or to view the owner's manual, go to
for that sensor.
Sensor Type
Description
Club Sensors
You can use Approach CT10 golf club sensors to automatically track your golf shots,
including location, distance, and club type.
DogTrack
Allows you to receive data from a compatible handheld dog tracking device.
Extended
Display
You can use the Extended Display mode to display data screens from your D2 Mach 1 watch
on a compatible Edge device during a ride or triathlon.
External Heart
Rate
You can use an external heart rate monitor, such as the HRM-Pro or HRM-Dual
™
, and view
heart rate data during your activities. Some heart rate monitors can also store data or provide
running dynamics information (
).
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.
Headphones
You can use Bluetooth headphones to listen to music loaded onto your D2 Mach 1 watch
(
Connecting Bluetooth Headphones, page 87
).
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 saturation data
while you train.
Power
You can use a power meter, such as Rally
™
and Vector
™
, to view your power data on your
watch. You can adjust your power zones to match your goals and abilities (
), or use range alerts to be notified when you reach a specified power
zone (
).
Radar
You can use a Varia rearview bike radar to improve situational awareness and send alerts
about approaching vehicles.
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.
78
Sensors and Accessories
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