This advanced MT605G EPIRB is equipped with a GNSS receiver (Global Navigation Satellite System) for accurate positioning and an IR (infrared) strobe light for improved SAR visibility.Featuring a 121.5MHz homing signal, the MT605G is approved for worldwide COSPAS-SARSAT operation, providing reliable distress alerting and location services globally. With a 10-year battery life, the MT605G EPIRB offers long-lasting performance and peace of mind for Mariners.GME has a longstanding history in the emergency beacon industry, having produced their first EPIRB in 1979. The MT605G delivers advanced safety features and reliable performance to ensure the protection of crews and vessels in distress situations, and they are made in Australia.GME MT650G EPIRB Model Features: 121.5MHz      VHF Homing Signal 406MHz      Digital Satellite Signal 66      channel GPS receiver High      Intensity, Solid-State Strobe Light & Infrared Light Compatible      with aircraft and FLIR cameras Quick      and Easy Self-Test Function (via sdound and sight) Approved      for Worldwide Operation Cospas-Sarsat      Class 2 (C/S T.001) Meets      or Exceeds AS/NZS 4280.1 Manual      Activation 48      hour operating time Strobe      light (brightness of 0.75 cd, flash rate of 20 flashes/minute) Antenna      deploys automatically when you remove it from the bracket Internal      receiver (GPS/Galileo, uBlox model MAX-M10S, internal passive antenna) Encoded      position data update interval of 5 minutes Self-test      mode, one burst of 520 ms GNSS      Self-test mode, one burst of 520 ms Integral      transmitting 406 MHz/121.5MHz antenna Integrated      GNSS Receiver Supports GPS and Galileo Light      weight Easy      Mount, supplied with bracketSpecifications and Details:Model Code MT605GNZDescription 406MHz GNSS EPIRB - Manual ActivationCountry of Origin: Made in AustraliaWarranty 6 YearsEPIRB Dimensions 70L x 70W x 235H mm Operating temperature range: -20°C to +55°CBattery Details:  Lithium Iron DisulfidePackage Dimensions in Box: 105L x 87W x 261H mm