Wireless Sensors

Your watch can be paired and used with wireless sensors using ANT+ or Bluetooth technology (). 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 buy.Garmin.com for that sensor.

NOTE: Bluetooth sensors are available only with a Forerunner music watch.

Sensor Type

Description

External HR

You can use an external sensor, such as the HRM-Pro series or HRM-Fit heart rate monitor, to view heart rate data during your activities.

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 Forerunner music watch ().

Lights

You can use Varia smart bike lights to improve situational awareness.

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 ().

Spd./Cad.

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.