Provista Care Smart A3 is a fall detection alert and position tracking device to provide seniors, especially those with Alzheimer's and cardiovascular diseases, an extra liberty to enjoy their daily living. This product can help locating users' locations and assist them in emergencies. Also, it supports in and out voice calls (with extra SIM card) so seniors can be reached by phone any time. Together with the APP, seniors' health data can be tracked and reviewed by designated family members or doctors. Reminders can also be set in order to ensure timely medications on daily basis.