T2015 Speed/Cadence Sensor
This Tacx sensor measures your speed and cadence and transmits this information wirelessly via ANT+ and Bluetooth® Smart technology to the devices it is linked to, such as a smartphone, tablet, sports watch, GPS device, bike computer or Tacx trainer. Many sports devices used during training either use ANT+ or Bluetooth®, but not both. The Speed & Cadence sensor uses both communication techniques, enabling you to keep track of your performance any way you want.
Connect the sensor, for example, simultaneously to your smartphone via Bluetooth® and to your sports watch via ANT+. Or check your speed and cadence quick and easily on your smartphone via popular sports applications like Endomondo and Strava.