GPS200 Example - Comprehensive System

MSRP $6,505.50

Network Diagram
  • Overview
  • Downloads
  • Text message screenshots
  • TSM800C Screenshots

Maretron’s GPS Antenna/Receiver (GPS200) provides invaluable information including position, Speed Over Ground (SOG), Course Over Ground (COG), time, date, and magnetic variation. With the information provided by the GPS200, Maretron’s displays are capable of computing additional information such as twilight AM and PM, sunrise, sunset, and moon phase. This example system includes an 8” touchscreen (TSM800C) for displaying information about the GPS system as well as triggering any associated alarms or warnings. Triggered alarms or warnings can be sent off of the vessel using the texting module (SMS100), for example if the boat is moved. The Internet Protocol Gateway (IPG100) and WiFi router (E2500) allows the information to be viewed wirelessly on the boat using smartphones and tablets and remotely from the shore with an Internet connection.

The following table shows the products included within this example system plus a list of the information or data available for display.

Product Description Available Data List
GPS200 Cabin top GPS Position, speed over ground, course over ground, time, date, magnetic variation and more
TSM800C Display 8” Touchscreen displays data in this list and triggers programmable alerts.
IPG100 N2K to ethernet NMEA 2000 to ethernet gateway
E2500 Wifi router Allows monitoring wirelessly or wired onboard, or remotely with internet connection
SMS100 Texting module Sends text messages to one or more phone numbers when any monitored data in this list goes outside programmed limits
MCS-25G Real Time Cloud Service Subscription service that allows real time access to the vessel from anywhere in the world with internet connection

The following screenshots (click to enlarge) are examples of Alarm Text Messages you can receive when monitoring these values.

Boat Moving Alarm

The following components (click to enlarge) are examples of how monitored data can be displayed on the TSM800C using N2KView. The components are arranged on favourite screens at positions and sizes to suit the user's needs. See N2KView web page for examples of full screenshots.

Afternoon Twilight

Bilge Pump Switch Off copy

Bilge Pump Switch On copy


COG Digital

COG Head Up Rose

COG North Up Rose

Course Over Ground Digital

GPS Status

Lat and Long

Lat and Long Degrees

Lat and Long DMS

Local Date

Local Date DMY

Local Date MDY

Moon Phase

Speed over Ground Digital

Speed over Ground Gauge


UTC Time