If you like to participate in caregiver research (this will be our fourth research study), check out https://www.peoplepowerco.com/caregiver. The website gives an overview of the study and you'll learn how to apply to participate. The application process and working with them has been very easy. I installed the hardware last evening and downloaded the app to my iPhone. We've already benefitted from having the system in our home and we've had it less than 24 hours!