Cellular Data: an innovative way to monitor temperature

Learn more about how Therma° uses cellular data to connect foodservice teams, reduce food waste, and end equipment breakdowns.

Therma° uses cellular data to transmit signal

Temperature monitoring and analytics platforms, like Therma°, are one of the best ways to protect your inventory and cold storage equipment. However, not every platform is created equal. Today, some of the most popular and common systems rely on WiFi to transmit signals between sensors, hubs, and the cloud. However, the dynamic nature of foodservice renders this option ineffective at performing its function. 

In contrast, Therma° relies partially on cellular data to transmit signals between our hardware and software suite. Cellular data has several unique advantages in regards to temperature and humidity monitoring. Using cellular data allows our devices to run without access to electricity, internet, and through physical obstructions in your building. Curious about the advantages of a cellular-powered temperature monitoring and analytics platform? Read on to learn more. 

What is remote temperature monitoring? 

Remote temperature monitoring refers to internet-of-things (IoT) devices that automatically measure temperature and humidity, specifically in cold storage. Remote monitoring is essential to the sustained success of businesses in this industry. The reason is that refrigeration equipment such as lowboys, walk-ins, and freezers store some of the valuable assets you have, your inventory. 

The average restaurant spends about 35% of its budget on food. However, organizations waste up to 10% of that inventory annually. One of the primary reasons for this waste is improper storage conditions. Improperly stored food refers to items held at temperatures above 40°F for over two hours, otherwise referred to as the food safety danger zone. Holding conditions fluctuate for a variety of reasons, including: 

  • Faulty gaskets 
  • Doors accidentally left open 
  • Clogged compressors 
  • Routine defrost cycles 

The foodservice industry uses remote monitoring to detect and indicate spikes in cold storage holding conditions caused by these issues. Using products like Therma° empowers teams to react proactively by indicating the need to relocate inventory, perform and refine preventative maintenance, or summon facilities teams to fix mechanical problems within cold storage.  

The importance of signal 

By nature, remote monitoring devices rely upon wireless signals to transmit data. The critical component in this equation is a sensor placed in cold storage that monitors temperature, and a hub that distributes the information to users, usually via WiFi or Cellular Data. 

Remote monitoring using WiFi

The acronym WiFi stands for Wireless Fidelity and functions by sending radio waves between devices. WiFi is unique because it relies on a centralized router that can connect to multiple devices at once. WiFi became a popular choice for use hubs and routers because of its ubiquity. Worldwide, 60% of people use WiFi to connect to the internet, with 50% of those users relying on mobile devices. 

Unfortunately, WiFi systems are constrained in commercial buildings and do not function without a consistent electrical connection. This means that devices won’t function in power outages. Additionally, the strength of your internet signal impacts the performance of WiFi systems. If you attempt to utilize WiFi in a rural or isolated region or a building with poor WiFi connection (such as those with thick, steel walls), you may experience poor performance.

Remote monitoring using cellular data 

Remote monitoring systems that rely on cellular data operate similarly to their WiFi-powered cousins, but the data travels an alternate path. Cellular data must reach a centralized tower before distributing it to a receiver. The receiver is usually a mobile device such as a cell phone or tablet. 

Cellular data can travel much further than WiFi, with a range only constricted by the location of towers. The average range of cellular data is about 45 miles, compared to about 300 feet for WiFi. Therefore, in virtually any location where you can make a phone call, cellular data functions. This feature is handy in locations such as a food truck or in outdoor vending, where WiFi may not be practical.

How Therma° uses cellular data 

Therma° relies on cellular data because it delivers significant advantages to our customers. In contrast to WiFi, cellular data transmits temperature data flawlessly through the dense infrastructure found in facilities that house foodservice operations.

Due to the dispersed nature of foodservice facilities, we recognize the difficulties limited transmission distance poses. Using cellular data allows recording and viewing data in areas where WiFi may not function properly. The extended range allows the management the ability to review equipment trends across organizations. 

Considering your options

We advise foodservice teams to consider the finer points of their operations when evaluating which remote monitoring platform is best for their business. However, if you’re looking for an all-purpose solution that universally performs, consider Therma°. 

Therma° cellular data-powered temperature monitoring and analytics platform delivers fast, reliable signal over long distances and through thick metal-plated walls. Ultimately, these qualities help our customers save $15,000 per year. 

Want to see for yourself how Therma° can help you end equipment emergencies and prevent food waste? Click below to buy now. 

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