FCP – Freeze Check Plus

FCP provides a clear visual indication that products have been exposed to critical falling temperatures.

FCP clearly shows when products have been exposed to cooler temperatures with an irreversible, color change from green to red. FCP alerts all key stakeholders throughout your supply chain if a product has been exposed to a cool or freezing temperature that may compromise quality or efficacy.


  • Accurate, irreversible color change
  • Unique identification in the form of a QR code
  • Color transition in less than 1°C temperature range
  • Accuracy independently tested at ±2°C or tighter D


When paired with ATI’s free App and Cloud Service, DataNow, you will have your FCP temperature data at your fingertips 24/7. Stay connected to your temperature data throughout the supply chain to protect your products and the end user.


labels are easy to implement, use and maintain:

  • Efficient and effective monitoring
  • Designed for easy adherence to any product
  • Environmentally safe with no toxic chemicals

ATI’s solutions include both color-changing and electronic options to cover the product, pallet and truck-level. Rely on ATI to meet your unique temperature monitoring needs.

Temperature Capability Range Within +15ºC to -2ºC
Commonly Requested Events +15ºC, +10ºC, +6ºC, +4ºC, +2ºC, 0ºC, -2ºC
Accuracy ± 2°C (tighter accuracies available)
Shelf Life 4 years
Size 29 mm x 30 mm (custom sizes available)
Format Self-adhesive labels
Indicator Display

Unactivated (not triggered): green circle is clearly visible

Activated (triggered): red circle, or any red in the display area

Optional display: white to black color change

Color Change Permanent
Environmental Non-hazardous, normal disposal (no glass components)
Activation Self-activating
Storage Room temperature