By the time you finish reading this paragraph another person will have lost their life in a home fire. LifePath is new fire emergency escape "Exit Marking" technology that works with your existing smoke alarm to help you and your family, get out of a fire alive. A transmitter listens for the emergency sound then triggers a wireless signal activating remote receivers installed at emergency exits. Light and sound automatically illuminate and direct the escape path Under The Smoke. LifePath makes fire escape planning as easy as “Follow The Light” to safety.