What do the LED lights on the heart sensor mean?

Curious about what the LED lights on your heart sensor mean? Here’s a quick guide to what each LED light signals:

  • Alternating red/blue blinks = The heart sensor is in pairing mode, waiting to connect via Bluetooth.
  • Three (3) blue blinks = The heart sensor has successfully connected to Bluetooth.
  • Slow blue blink = The heart sensor is powered on and operating as expected. 
  • A red flashing light means the heart sensor is currently charging. To charge it:
    1. Align the dots or connectors on the back of the heart sensor with those on the charging base.
    2. Gently place the heart sensor onto the charging base, making sure the alignment is correct to avoid forcing the sensor.
    3. You’ll hear a click when it locks into place, confirming it’s properly attached.
    4. The red flashing light will indicate that the sensor is charging.

Please reach out to the Family Care Team if you have any questions! We're happy to help.

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