The alarm that sounded after Henry collapsed was actually part of the care system he had built for Katharine Hepburn.
Whenever he was not nearby, if anything happened to the elderly woman, the alarm could alert the neighbors so they could provide necessary assistance immediately.
At the same time, his alarm system was connected through computers and telephones to the emergency systems of the police and ambulances, allowing those two proper rescue services to be notified in the shortest possible time.
Even if it turned out to be a false alarm, the neighbors would probably understand. After all, it concerned an elderly woman nearly a hundred years old.
Besides, Katharine Hepburn was fairly well-liked, and Henry usually made an effort to maintain good relations. Interactions between neighbors might sometimes be merely superficial, but when the critical moment came, that little bit of courtesy could be the helping hand that made all the difference.
More importantly, if something like this happened and the neighbors refused to help, it could affect property values!
As the saying went, one could fall out with anyone, but never with money. Especially not the Old Money living in a neighborhood like this. They had not become wealthy because money simply fell from the sky.
So, since Henry had given them advance notice, the neighbors would not refuse even the most basic act of watching out for one another.
The police and ambulances were even simpler; money could take care of such matters. A wasted trip was better than failing to show up when needed. As long as there were not constant false alarms, making it like The Boy Who Cried Wolf shouting about wolves every day, it would be fine.
Who could have imagined that the first time this system came into use, it would not