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Sigma Workout sensors

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Find Electronics from Sigma for fitness

Unlock Your True Performance Potential with SIGMA Fitness

Elevate every workout and transform your training with the precision and reliability of SIGMA, a brand synonymous with German engineering and a deep passion for sport. Here at traininn, we are proud to feature SIGMA´s exceptional range of fitness electronics, designed to provide you with the data-driven insights you need to push your limits, achieve your goals, and train smarter than ever before. While SIGMA offers a complete ecosystem of GPS bike computers and lighting, it is their advanced sensor technology that forms the very heart of a truly intelligent training experience.

Harness the Power of Data with SIGMA Sensors

In modern fitness and cycling, progress is measured in data. Understanding your body´s real-time performance is the key to unlocking new levels of endurance, speed, and efficiency. SIGMA sensors are engineered to capture this crucial information with pinpoint accuracy, transmitting it seamlessly to your chosen device. Whether you are an elite cyclist chasing podiums, a dedicated runner tracking mileage, or a fitness enthusiast looking to optimize your gym sessions, SIGMA provides the tools to turn your effort into tangible results.

The core of this ecosystem lies in its versatile and highly accurate sensors. The SIGMA R1 DUO heart rate monitor, for example, is a chest strap designed for athletes who demand the most precise heart rate tracking. By measuring your heart´s electrical signals directly, it provides unwavering accuracy, allowing you to train in specific heart rate zones to maximize fat burn, build your aerobic base, or execute high-intensity interval training with perfect control.

For cyclists, the SIGMA DUO Speed and DUO Cadence sensors are indispensable training partners. The speed sensor ensures you get exact speed and distance data, even when GPS signal is weak or when you´re training indoors on a turbo trainer. The cadence sensor measures your pedal revolutions per minute (RPM), a critical metric for developing a smooth, efficient pedal stroke that conserves energy and increases power output.

Seamless Connectivity with ANT+ and Bluetooth

What truly sets SIGMA sensors apart is their dual-protocol connectivity. Equipped with both ANT+ and Bluetooth Smart technology, they offer universal compatibility. This means you can pair your SIGMA heart rate, speed, or cadence sensor not only with SIGMA´s own ROX series of GPS computers but also with a vast array of third-party devices. Connect them directly to your smartphone to use with popular fitness apps like Strava, Komoot, or Zwift, or pair them with your smart-enabled gym equipment and indoor bike trainer for a fully integrated workout experience. This flexibility ensures that your SIGMA sensors will remain the reliable core of your training setup, no matter how your gear evolves.

Build Your Complete Training Dashboard with SIGMA at traininn

By choosing SIGMA, you are investing in a legacy of quality, innovation, and performance. Start by building your foundation with their best-in-class sensors and watch as your understanding of your own athletic capabilities deepens with every session. Explore the full SIGMA range at traininn and create a complete, connected training dashboard that empowers you to ride further, run faster, and achieve every goal you set for yourself. Your journey to peak performance starts with the right data, and the right data starts with SIGMA