he first people to use the panic button were the World War II pilots. They pressed it to signal to other crew members that that plane was damaged and everyone must leave it. Although the purpose and form of life alert buttons have considerably changed since then, one thing remains the same. – Life alert buttons save lives. Today we use them for personal security, to care about our family members, feel safer at work, or during a trip. A click of the life alert help button allows users to get in touch with emergency contacts within seconds.