The ACR 2727 has an internal GPS engine for a convenient, all-in-one EPIRB. Has a built-in strobe for enhanced location in poor visibility conditions. Single, three-position switch for easy test of battery, EPIRB and GPS operation. Steady green LED indicates unit has passed full functional EPIRB test . Flashing red LED indicates unit is "ON". GPS has Header Test Feature and Self Test feature built-in, or can be fully tested at ACR Authorized Service Stations. Can be manually activated; self-buoyant - no external float collar to lose.
Features