Reefer insights ensure legal compliance, improve operational efficiency, and meet the high standards required by cold chain industries.
View reefer insights #
The Reefer insights page provides a view of all reefers in the fleet and historical information on reefer-related parameters.
From the left navigation pane, click Reefer insights . The Reefer insights page is displayed.
Click to show/hide the filter pane.

Available columns #
Column name |
Description |
|---|---|
Asset name |
Name of the asset |
Action |
Reefer history. See View history. |
Reefer status |
On / Off / Unknown |
Fuel % |
Fuel level (in %) of the reefer engine |
Operating mode |
Current operating mode of the reefer engine:
|
Last message received on |
Timestamp of the latest update |
Zone x status |
Active / Inactive |
Zone x operating mode |
|
Zone x temperature |
This column displays key temperature readings for zone x from the reefer unit: SP (Set Point): The target temperature configured for the reefer. RA (Return Air): The temperature of air returning from the cargo area back to the reefer unit. Red text indicates that the return air (RA) value is outside the threshold range. SA (Supply Air): The temperature of air being supplied from the reefer unit into the cargo area. Red text indicates that the return air (RA) value is outside the threshold range. |
Logger temperature 1-10 (°C) |
This column displays logger temperature readings for zone x from the reefer unit |
Lin temperature 1-10 (°C) |
This column displays lin sensor temperature readings from the reefer unit |
Digital input 1-10 |
This column displays digital input readings from the reefer unit |
Lin contact 1-10 |
This column displays lin contact readings from the reefer unit |
See also Customize column view.
Left side pane – Overview #
The left side pane displays a quick overview of all available reefers in the fleet and their respective reefer status: On / Off / Unknown.
Click any of the statuses in the bar to filter the reefer insights overview on the selected status.

Detail pane #
Click a record in the data grid to view the detail pane on the right. The detail pane displays all available data for the selected asset

Tab |
Field |
Description |
|---|---|---|
General info |
Reefer status updated on |
Reefer status ON/OFF updated timestamp |
Supply voltage |
Input voltage for operation in Volt |
|
Fuel percentage |
Fuel level percentage in the tank |
|
Evaporator temperature |
Current temperature of the evaporator |
|
Ambient temperature |
Current ambient temperature |
|
Hours – Total hours |
Total reefer operating hours |
|
Engine hours |
Total reefer engine operating hours |
|
Electric hours |
Total reefer electric operating hours |
|
Power mode |
Electric/Diesel mode of operation |
|
Operating mode |
Start-Stop/Continuous mode of operation |
|
Speed mode |
High/Normal |
|
Zone 1 – 3 |
Mode |
Heating / Cooling / Invalid / Poweroff / Defrost / Pretrip |
Speed mode |
Normal / High / Low |
|
Set point |
The target temperature configured for the reefer |
|
Return air |
The temperature of air returning from the cargo area back to the reefer unit |
|
Supply air |
The temperature of air being supplied from the reefer unit into the cargo area |
|
Humidity |
Humidity in the zone in percentage |
|
Evaporator |
Evaporator temperature |
View history #
In the upper right corner of an asset’s Detail pane, click View history to consult the available historic reefer data for an asset. The available data is displayed in differect charts.
In the upper right corner, you can show or hide specific charts using the Chart display dropdown menu, and set the period of the available data: Today, Last 2 days or a custom date range.
Use the mouse cursor to hover over the charts and display additional info.

Temperature data is only available for a maximum of 2 days.
Search #
On the Reefer insights page, search an asset by entering the asset name or license plate number in the Search asset name and license plate box.
Enter at least three characters to initiate a search operation.
Filter pane #
To narrow search results, you can filter asset records to view specific records based on the operating mode, fuel level, zone status. On the data grid page, click Filters. The Filters pane is displayed.
Select an operating mode or zone status, or set a fuel level.
The results matching the filter criteria are displayed on the Fleet overview page.
Click Reset all to reset the filter settings.

Customize column view #
You can customize the view on the Fleet overview page to display or hide specific columns.
On the Reefer insights page > click Columns, and then select the checkboxes for the column headers from the Column display list. The view on the page is rendered based on the selected columns.

- Grey columns cannot be hidden.
- To clear all the applied filters, click Reset.