Assigning Sensors to athletes using the Protern Sync mobile app

Before a session can start each athlete needs to have a Sensor assigned to them.


  1. Location permissions need to be granted so the app can find the sensors
  2. Sensors need to be on and within 1-2 meters (3-6 feet) of the phone
  3. Athletes need to be selected


  1. Tap on an athlete's name and pick "Assign Sensor"

  2. Note the 6 digit code on the sensor you want to give to the athlete and select it from the list.

  3. Repeat steps 1 and 2 until all the athletes have sensors assigned

Tip: We recommend putting some tape on a sensor and marking the initials of the athlete to whom the sensor has been assigned. This will make it easier to ensure each athlete has the correct sensor