Life Alert handled several “ER” emergencies BUT 100% SAVED A LIFE IN 2020. My husband was in another part of the house – I was in the kitchen and heard Life Alert loudly and ran to find him sitting in a chair with a hand on the Life Alert button and the other hand on his chest. Situation turned out to be worse than a heart attack, i.e. if not for immediate help, his heart was out of rhythm and Dr. said it was beating too fast to sustain breathing. Got a pacemaker! I would have been too late to realize he needed a 911 call – but the button was instant. I have told many people how important Life Alert is! - H.K.