Valarm Refrigerator Remote Monitor Temperature Humidity Fridge Freezer Refrigerator Sensor

Valarm’s Real-Time Monitoring brings you freezer and fridge sensor information that saves you money and helps you better understand your business.

A broken or malfunctioning refrigerator or freezer can mean a loss of thousands of dollars of product. Understanding what your cooling and freezing devices are doing in real-time is critical to understanding the core of your business.

This Valarm Monitoring Unit has been designed specifically for monitoring temperature zones within cooling units.

This unit has two channels of input (via two thermocouple sensors per each sensor unit). This means that you can monitor two different units, or you can monitor different zones within a single unit.

Additionally, this unit can be expanded to 2, 4, 6, and more input channels. The Valarm unit is configurable to measure and monitor any number of criteria, such as light, humidity, the temperature of the air outside of the cooling system, or how much power, energy, and electricity a cooling unit is drawing.


All of this remote monitoring information is available at your finger tips in real-time on any device with a web browser when you go to


Fridge and Freezer Monitoring


The unit in the pictures has these key components in it:

All of the remote sensor and monitoring information is uploaded in real-time to using your standard WiFi / wireless internet connection. Note that GSM and ethernet sensor hubs are also available and may work better for your scenario. This step by step video tutorial shows how easy it is for you to configure your Valarm remote monitoring systems in less than 4 minutes.


data from temperature of freezer and refrigerator streaming in real-time

Temperature Sensors Graph from The image above displays the data streaming from the two cooling units and from the ambient temperature outside of the units. The yellow line indicates an event that occurred where the temperature of the freezer went up for an extended period of time. You can then see the temperature begin to stabilize.


Valarm Tools Cloud Device Manager Temperature Graph Thermocouple Ambient Temp Sensors Remote Monitoring


The final graph screenshot from shows a further stabilization in the freezer temperature. All is well!


See our customer stories page as well as the rest of the Valarm Blog for more.

Need to monitor sensors made by any hardware manufacturer? is an open platform. This means you can integrate sensors from any sensor maker, like Flowline, Campbell Scientific, McCrometerVaisala, Omega, or Eno Scientific.

With your remote temperature, freezer, and refrigerator monitoring, you can use custom Valarm Web Dashboards with YOUR logo just like these you see here for:

We’ll do everything we can to make sure your Industrial IoT, remote monitoring, and sensor telemetry deployments are a success! We’re here to help you, your teams, and your organizations in any way we can.

Please don’t hesitate to contact us if you have any questions!