Our Sigfox enabled parking sensor on CNET News

Our Sigfox enabled parking sensor is shown on CNET special report about Mobile World Congress 2015

TST offers an ultrasonic proximity detector for cars. Using the Sigfox network and an identifier in a car, it can give a green signal to drivers who are allowed in a parking place — executives, garage customers, or people with handicaps, for example — and a red warning to others.