Trevor Tran

This sensor is great. Perfectly fit over the inhaler and setting it up was a breeze. Highly recommended for anyone with asthma or COPD and is taking Ventolin, Symbicort, ProAir, and Flovent. Pros: Great way to track the medication use and set reminders. Cons: Only available for 4 inhaler mediation right now. Hopefully there will be more available in the future.