https://motogadget.com/shop/en/accessories/sensors.htmlLooks like they connect to the new Motogadget bluetooth M Unit app. I have a Scorpio Ride bike alarm that comes with tire pressure sensors that connect to the alarm's app, and it's really useful to have that data in real time and easily accessible. I hope Motogadget comes out with a GPS tracker module next; it would be amazing to have a app that lets you start and tune your bike's electrical system while also monitoring your battery, tire pressure, and location.