LifeGuardian claims on its website that it ” invented the wireless personal emergency transmitter and is a leading manufacturer of emergency reporting systems in the United States”.

The website also claims that “LifeGuardian’s US-based, UL Approved personal emergency and medical monitoring center is one of the oldest and most experienced medical monitoring call centers – serving the entire North America, Hawaii, Alaska and all of Canada. During the past 15 years of continuous operation, our medical monitoring center has successfully responded to over 3 million (3,000,000+) emergency and non-emergency help calls.”

So the company had been in business for some time.