ECOXGEAR SEI-SERMTRNS Transom Remote Control * Waterproof Audio Zone SelectorThe ECOXGEAR SEI SERMTRNS Transom Remote Control is the ultimate solution for managing your marine audio experience. Designed with rugged environments in mind, this remote features an IPX7 rating, ensuring it remains waterproof, dirtproof, and sandproof. Whether you're cruising on the water or relaxing by the beach, you can trust this remote to withstand the elements while providing seamless audio control. With three audio zones including two wired