The Propeller sensor records the date and time when you use your inhaler. It sends that data to Propeller and your Care Team using your smartphone or hub. Taking your daily medications on time every time is really important to help you gain control and keep control. If your smartphone or hub hasn’t heard from your sensor, and it’s time to take your daily controller medication, we’ll send you a friendly reminder.

If you add details to your rescue use like what your symptoms were and what caused you to need your rescue inhaler, we can help you see trends and give you tips to avoid those things! The more you tell us, the more we can tell you.