Ocean Signal rescueME PLB1 Personal Locator Beacon w/7-Year Battery Storage Life [730S-01261]rescueME PLB1 Personal Locator Beacon with 7 Year Battery Storage Life Wherever you are, at sea, on land, the rescueME PLB1 provides the reassurance that global emergency services can be alerted by the press of a button. The rescueMe PLB1 can be operated with a single hand in even the most challenging situations. A simple spring loaded flap covers the activation button, preventing inadvertent use. RescueME PLB PLB1 works with the only officially