CatEye Speed/Cadence Sensor

Yes, as long as your cycling computer supports ANT+ wireless technology, this sensor will pair with it regardless of the brand.

Yes, this is a dual-function sensor. It captures both your wheel speed and your pedal cadence in one unit, sending that data wirelessly to your head unit.

No, this specific model uses ANT+ technology only. It will not connect directly to smartphones or devices that rely exclusively on Bluetooth.

Installation is straightforward and requires no tools beyond what is typically included in the box. You will need to mount the sensor to your chainstay and attach the magnets to your crank arm and wheel spoke, ensuring they pass close enough to the sensor to trigger a reading.

You generally do not need to calibrate the sensor itself, but you will need to ensure your cycling computer is set to the correct wheel size for accurate speed data. Once paired, the device will automatically begin transmitting data as soon as you start riding.