Samyung SEP-406 EPIRB complies with CCIR, RTCM, COSPAS-SARSAT and GMDSS performance standards of IMO with transmitting frequencies of 406MHz / 121.5MHz.

SEP-406 EPIRB, shich is designed to be watertight and for ease of installation, have a hydraulic release mechanism to release automatically by water pressure.

Samyung SAR-9 SART complies with related IMO/GMDSS requirements. It is designed for reliable operation in rough marine environment.