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Network Diagram

Indoor Temperature and Humidity Monitoring Example – Basic System


This indoor temperature and humidity basic monitoring system provides information about a cabin’s environmental conditions (Cabin Temperature and Relative Humidity). The display shows the information using several different formats including numeric, gauges, or graphs. The display also monitors the temperature and humidity and if user programmable high or low thresholds are surpassed, an alert is triggered and the display provides a visual and audible indication.

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
DSM410 Display Displays data in this list, monitors the data and sounds an internal buzzer if there is a problem
CLM100 Current loop monitor When connected together with Maretron’s Indoor Humidity/Temperature Sensor (part number IRHT-01), the CLM100 monitors relative humidity and temperature


This file requires Maretron’s free NMEA 2000® network design tool N2KBuilder® to be installed on your PC.

DSM410 Screenshots

The following screenshots are examples of how monitored data can be displayed on the DSM410.

Inside Humidity Digital

Inside Humidity Digital Black

Inside Humidity Graph

Inside Humidity Graph Black

Inside Temperature and Humidity Digital

Inside Temperature and Humidity Digital Black

Inside Temperature and Humidity Graphs

Inside Temperature Digital

Inside Temperature Digital Black

Inside Temperature Gauge

Inside Temperature Gauge Black

Inside Temperature Graph

Inside Temperature Graph Black