Not all medical alarms are the same. 1-800-MED-ALERT offers 3 types of easy-to-use, medical alert systems. We will help you to choose the one that's right for you. You'll feel more secure with the 1-800-MED-ALERT service. And so will your family. All of our medical alarms work the same way - When you need help, simply press button you wear as a pendant or wristband. In seconds, a certified EMT-trained operator responds, assesses the situation, and summons the appropriate help, whether it is a neighbor, relative or ambulance. It's that simple! Peace of mind, all the time.