R3 TRANSMITTER

OVERVIEW

The R3 transmitter enables you to measure your speed, distance and heart rate in a single device – All in One.


The SIGMA STS Run wireless technology sends digitally coded data packages to the receiver within the running computer.

All in one

Beschleunigungssensor

SPEED – DISTANCE – HEART RATE – The R3 transmitter uses an integrated three‑axis acceleration sensor to measure acceleration throughout the run and accurately measure speed and distance.  The COMFORTEX+ also records an ECG-accurate heart rate measurement.

The running computer combines three functions in one device: speed, distance and heart rate. And there are no extra accessories.


STS RUN transmission

Using the SIGMA STS Run wireless technology, digitally coded data packets are flawlessly sent to the receiver within the running computer, guaranteeing a secure and error-free transfer of data.

STS RUN

Before you begin running, a pairing process is necessary between the R3 transmitter and running computer.  The R3 transmitter generates a random ID to connect with the running computer. This unique ID ensures that the R3 transmitter only communicates with your running computer throughout the training session. During the pairing process, it is important that you are not near other transmitters.

Once the pairing process is completed, the training data is accurately transmitted, even if running in a group.