[LoriAnn]

Personal alert/alarm systems have changed a lot over the years. When they were first introduced you could only use them in your home because they were dependent on a landline. If your home phone was out of service your alert system would not work. You can still get the systems dependent on home phone service ,but, most people use GPS wireless cellular alarm services these days. You can call for help anywhere and you don't even have to know where you are. So, if you are traveling or just on an unfamiliar street in your own town the GPS can report your exact location. They work better in a medical emergency than a cell phone for a couple of reasons. They call directly to a emergency responder unlike a cell phone where you have to be alert enough to locate an appropriate telephone number. They also have alert systems that responds automatically by contacting an emergency responder when detecting a fall or extreme temperature change. They are waterproof and meant to be worn In the shower. There are some great systems available. If you think you might need one, I wouldn't hesitate. The can provide peace of mind.