Mcmurdo Smartfind Plus Category Epirb . The new McMurdo SMARTFIND Plus utilizes next generation EPIRB technology by incorporating a high accuracy 12-channel GPS for enhanced position location. Meeting the demands of both commercial mariners and recreational boaters this 406MHz EPIRB enhances the lifesaving capabilities of conventional beacons with a built in GPS that incorporates your positional information into the distress message it transmits. Other features include a non-hazardous battery for safe and easy transportation high brightness LED flashing locator lights and comprehensive diagnostic and self-test facilities. Comes with SOLAS approved Auto Float Free Housing Model 9941519 or a Carry Safe Manual Bracket Model 9941527. 5 year warranty. 5 year battery life. Type EPIRB Category I Automatic Release Frequency 406MHz with 121.5MHz homing Battery Life Non-hazardous battery with five year replacement life Strobe High brightness LED flashing locator lights GPS Integrated 12 Channel GPS with SmartFind Plus Material High-impact polymer Waterproof to 33 10m Weight 1.5lbs Warranty Five years