Maria, an elderly lady of the age of 76 lives alone. Her son Mike, the closes relative, had to move to another city. Mike visits his mother every two weeks, he would like to see Maria more often, but work and travel costs make it not easy.

Maria suffers from a low degree of aphasia, which allows her to keep her active live. She leaves home quit often, although sometimes she is worried what would happen in case of an emergency. Her sone is troubled by similar thoughts. He fears not to be available in case his mother needs urgent help. 

So Mike bought an APH-Alarm system for his mother. Thanks to the user friendly interface she could use it right away and both have one less thing to worry about.