Temperature Indicator Labels

Data loggers have been the foundation of cold chain logistics for years. However, data loggers replace one problem with another: they’ll provide lots of data, but it’s up to the shipper to make sense of it. And they are expensive. Varcode has responded with the Smart Tag™.

These innovative temperature indicator barcode labels provide dynamic temperature updates to your cold chain logistics professionals at any point during the journey, at a fraction of the cost of electronic data loggers.

Digitized Time Temperature Indicators

Varcode’s patented Smart Tag™ utilizes technology that causes the barcode to shift dynamically as the temperature changes within the shipping container. The labels provide cumulative temperature-time exposure at a variety of time intervals and can tell when the shipment dropped below an acceptable temperature range for a predetermined period of time. The result is a barcode that can tell a story every time it’s scanned.

  • The SmartTag™ can be applied to the product in-line or post-production.
  • Format the SmartTag™ in any industry barcode standard, including UPC, EAN, Code 128, and more.
  • Shipping pharmaceuticals or food? Varcode designed the SmartTag™ to aid with FDA compliance.

Custom Configurations for the Smart Tag

Varcode is dedicated to customizing your temperature monitoring system to your business needs. Our Smart Tag™ comes in a variety of standard time and temperature configurations based on industry needs ranging from -4°F (-20°C) to 104°F (40°C) with time parameters from 15 minutes to 24 hours or more.

A Smart Tag™ can be formatted as any universal identifier code to fit the barcode symbologies used in your business. Examples include Code 128, UPC-a, ​​GS1 DataBar, Code 39, UPC-E, or EAN codes to integrate existing tracing data used today seamlessly.

Customize the top layer of a Smart Tag™ with your branding as part of the full VSDS integration.

Why choose the Smart Tag™?

The Smart Tag™ product is Varcode's answer to the unreliable, hard to read industry standard. Our simple solution is implemented quickly as 1:1 replacement for current cold chain monitoring solutions.

The Varcode Smart Data Solution is next generation improvement on the otherwise analog solutions in the market. Now, instead of just getting results on the spot, the data is recorded for better analytics and overall cold chain improvement. Easily implemented and integrated into current operations, this option adds value to your cold chain.

Unlike data loggers, the Varcode Smart Solution was designed with simplicity and actionable intelligence in mind, with no need for complicated data crunching.


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