Medical Alert 16
https://quebeck-wiki.win/index.php/Why_Medical_Alarms_Are_Becoming_Essential_for_Independent_Seniors_in_New_Zealand
Medical alert, I'm hanging on to mine since I got it after a dizzy spell on the stairs. It's not just a button; it lets my family know I'm okay when I say I'm going for a walk. The speaker is good, crisp and loud enough for me to hear, and the test button reassures me everything is still working.