Editorial Reviews:
Synopsis
Internal GPS makes this the most convenient and safest EPIRB ever. Transmits on 406MHZ and 121.5 simultaneously transmitting your vessel I.D. and GPS coordinates. Built in strobe for increased visibility in poor conditions. Manually activation lets you control when to use the EPIRB. Operates for 48 hours at -40 degrees F, longer at warmer temperatures. 5 year warranty. Useful battery life is 11 years, with replacement every 5 years. Measures 17.5''x6.25''x5.5'' in included bracket.