>>11200629both my father in law is suffering from dementia, and he wanders off a lot, so I have put tracking buttons on all his clothing , when and if he leaves the yard or goes out the gate an alarm on the tracker with chime when he gets more then a 100 feet from it.
it also with locate what ever the button is attached to within a 1000 feet.
we feel a lot more confident about his safety with these .
long story short , that might have been why it was in the hat.