NMEA2000 CertifiedThe MS-NRX200i wired remote is certified for connection to any NMEA2000 Bus. Also Functions as a NMEA 2000 RepeaterDisplay user selectable NMEA2000 data on screen wehn the MS-NRX200i is connected into an existing network. The following information will be displayed at the touch of a button:Wind DirectionWind SpeedDepthSpeed over GroundSpeed through WaterHeadingPositionWater TemperatureAtmospheric PressureETAComplies with IPx5 Water Resistant StandardPerfect for installation on a swim platform or deck, the MS-NRX200i wired remote control is designed for the marine environment.Superior DisplayLarge high contrast daylight viewable 2.6" LCD screen with adjustable backlighting.