Connect to NMEA 2000 with the optional CT-M500 wireless interface box. If the NMEA connection is on a different part of the boat, the CT-M500 can wirelessly connect with the M510, providing flexibility on placement. Additionally, with the optional SP-37 horn speaker, the CT-M500 can access the two-way hailer/PA functions.
Did you Know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!