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Radionode cold chain temperature and humidity monitoring case

Lee Seongdang is the oldest existing bakery in Korea and is famous nationwide. It has been managing temperature and humidity using Radionode since 2016 for safer and more efficient quality control. We share the case of Lee Seong-dang's introduction of Radionode, which expanded the monitoring scope from existing Zigbee communication products to products based on new ProductsLoRa communication.

Consistent taste for 78 years, Iseongdang

Lee Seongdang took over ‘Izumoya’, which started in Gunsan in early 1910. 

Founded in 1945 under the name ‘Iseongdang’, we have been focusing on making bread that is delicious and easy to eat.

Even in the span of one year, my taste buds are rapidly changing from Zero drinks to Tanghulu. 

What is the secret to sweet red bean bread’s continued popularity from its establishment in the 1940s to 2023?

Isn't the biggest reason why it's delicious? 

Over the years, Lee Seongdang has evolved its sweet red bean bread and continues to provide delicious flavors. 

We are providing a differentiated taste by developing sweet red bean bread with rice flour so that you can enjoy delicious bread for a longer period of time.

Quality control is the competitive edge to grow into a 100-year bakery.

The main branch of Isungdang sells approximately 300 types of bread; just how many ingredients go into them?

From storing and cooking various food ingredients to packaging finished products and serving them to customers. 

The Most basic quality control item that is always essential in all processes is temperature and humidity management.

I know what the basics are, but 

You will know that it is not easy to follow the basics. Safety cannot be achieved if you only consider efficiency.

However, Lee Seongdang, which is looking forward to its next 100 years, has not lost sight of the basics. 

Seongdang Lee met Radionode while looking for a partner for more differentiated and improved quality control. 

And I have been with Radionode since 2016, when the service called ' real-time remote integrated monitoring ' was not widely known.

Cold chain quality management of an unparalleled level to maintain and further enhance brand value

The 'RadionodeCare' temperature and humidity monitoring solution recently expanded to Lee Sung Dang is

A characteristic feature is that Radionode experts complete all processes on behalf of Lee Seongdang, from product selection to installation and monitoring settings. 

In particular, since this is related to the cold chain of the food industry, we have implemented a temperature and humidity monitoring service by selecting and applying products made of materials approved by the FDA that are safe to use in contact with food .

You can check temperature and humidity data in real time , or call the person in charge to notify them if an outage occurs.

In addition , you can immediately submit a formatted report automatically generated based on measured data without panicking even during a sudden HACCP inspection .

You can compare the temperatures of various refrigerators and freezers and receive additional information, such as which ones require maintenance .

Each field representative feels safe Focus more on your own workWe made it possible for you to do it.

Now it's your turn

Based on the trust and technological expertise built over a long period, we will build smart cold chain services for you at a cost that only Radionode can offer .

When you need smart cold chain temperature management or integrated warehouse or logistics management, Radionode will be your reliable partner.

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