Temperature Monitoring System

Temperature Monitoring System


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Your Complete Temperature Monitoring System

The GFI Temperature Monitoring System has been specifically engineered to help you meet today’s demanding temperature-sensitive delivery requirements. Whether it be fresh produce, frozen goods, or high-value assets such as pharmaceuticals, Our System ensures that you deliver accurately, reliably and safely. Our patented solution monitors two zones simultaneously (with capacity of up to four zones), and transmits temperature readings through your GO Device to the GFI fleet tracking system, where you can monitor vehicle location and cargo temperature from one convenient platform. Maintain your reputation for quality service by minimizing risk of loss and improving situation response times.

Never Worry About Losing a Temperature Sensitive Load Again With Accurate & Reliable Real-Time Monitoring


  • Real-time monitoring of temperature inside the trailer, every 4 seconds
  • Immediate SMS or email alerts for over and under temperature changes
  • Track temperatures through the life of a shipment and trend temperatures over time
  • Wirelessly monitor up to 4 zones in real time (additional sensors sold separately)


  • Real-time monitoring removes the need for manual temperature inspection
  • Prevent spoilage of temperature sensitive loads
  • Reduce liability and number of rejected goods due to spoilage
  • Improved visibility on high value shipments through fleet tracking

How It Works

We use simple components to create one complete temperature monitoring solution. Once installed, monitoring temperature is as simple as it is effective. The diagram below indicates a typical setup on a reefer truck.


The internally-mounted sensors simultaneously monitor trailer temperature from two zones (with the option to monitor up to four)

Antennas and Transceiver

The antenna receives data wirelessly from the sensors mounted inside the truck or trailer. It then transmits this data to the transceiver and GO Device.

GO Device

The GO device collects trailer temperature data, along with a wealth of GPS location info and engine data. All of which can be accessed in real-time via fleet management software.

Ready to start tracking your vehicles?

Let us show you how simple it is to use our web-based fleet
asset management software to manage your vehicles.

Get in touch with Us

Get in touch with Us

Get in touch with Us