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Stationary Temperature Monitoring & Cold Chain Storage

How Does a Warehouse Temperature Monitoring System Work?

A warehouse temperature monitoring system ensures that temperature and humidity of a storage facility falls in a specified range. Products, such as produce and medication, need to maintain a specific temperature range to ensure efficacy and safety.

Automate Temperature and Humidity Monitoring for Warehouses and Storage Facilities with Sensitech

Our easily deployed ColdStream® Site Service provides flexible, wireless temperature and humidity monitoring in controlled environments, such as warehouses. Eliminate manual processes while ensuring compliance with Good Distribution Practices (cGDP). View real-time and historical data, access via a standard browser, and receive real-time alerts.

  • Flexible, wireless sensor network that supports both large and small environments
  • Secure data management keeps your records safe
  • Real-time alarming and alerting for compliance and product quality assurance
  • Components include Network Controller and different sensors including: Temperature, Humidity, Cryogenic, and Door Ajar
ColdStream-Site-1000x500

ColdStream® Site

  • Quality Control: helps protect integrity of product, samples, test results
  • Cost: reduces product/sample wastage
  • Reliability: real-time, web-based temperature monitoring which alerts designated personnel when an issue has occurred
  • Traceability: live data history for the duration of the initial contract, longer on request
  • Availability: 24x7 access to information using a standard web browser via the Internet
  • Productivity: eliminates time consuming and inaccurate paper record keeping
  • Compliance: built to comply with 21 CFR Part 11
  • Qualification: qualified installation services (IQ, OQ, PQ)
Datasheet: Food Datasheet: Life Sciences Datasheet: Industrial
Fridge-tag 2 USB Data Logger

Fridge-tag® 2

  • The intelligent solution for the continuous monitoring of sensitive vaccines and pharmaceuticals
  • Available for more than 6 years, robust housing design and easily readable display
Technical Specifications
Fridge-tag 2 E USB Data Logger

Fridge-tag® 2 E

  • The intelligent solution for the continuous monitoring of sensitive vaccines and pharmaceuticals
  • Available for more than 5 years, robust housing design and easily readable display
Technical Specifications
Fridge-tag 2 L USB Data Logger

Fridge-tag® 2 L

  • The logger solution for the continuous monitoring of sensitive vaccines and pharmaceuticals
  • Logger function with temperature graph in PDF (detailed information about the temperature profile)
  • SmartView compatible
Technical Specifications
Fridge-tag Ultra Low USB Data Logger

Fridge-tag® Ultra Low

  • The Fridge-tag to monitor ultra-low temperatures up to -90°C
  • Up to 3 years operating lifetime
  • SmartView compatible
Technical Specifications
Berlinger SmartMonitor Site L Datalogger

SmartMonitor SITE L (for stationary monitoring)

  • Robust, real-time monitoring solution for stationary assets like fridges and freezers.
  • Monitors temperature, humidity, light, and door events with support for up to 4 external SmartSensors — ideal for ultra-cold and cryogenic applications down to –200°C.
  • Global connectivity via Wi-Fi, cellular (LTE Cat-M1, NB-IoT, 2G), and Bluetooth (BLE), with acoustic and visual alarms for immediate on-site alerts.
  • Rechargeable non-lithium NiMH battery, designed for safe, long-term use — supports continuous monitoring available when plugged into power.
  • Automated, validated data flows to SmartView, enabling cGxP-compliant cold storage monitoring.
  • Meets rigorous standards: FDA 21 CFR Part 11, GAMP5, PQS, and more.

Fridge-tag Data Logger Resources

Here you'll find a list of user guides, training documents and videos for your Fridge-tag model. If you have any questions, please contact us for more information.

Fridge-tag data logger family

Documents

Verifier Software

The Berlinger Verifier software enables the authenticity of data generated by the Fridge-tag devices to be verified. The digital signature for both files (PDF and ASCII) can be verified, which confirms the data has been unaltered. The Fridge-tag devices and the Berlinger Verifier software combination is designed to be compliant with 21 CFR Part 11 requirements in the creation and transmission of electronic records.


Fridge-tag 2 / 2 E data logger

Tutorial Videos


Fridge-tag 2 L data logger

Tutorial Videos

Frequently Asked Questions about Stationary Temperature Monitoring

Temperature can be monitored through monitors, which can detect if an environment falls outside of the needed temperature range. A thermal mapping study can also be used to identify risk areas, since temperature is never consistent in a warehouse or storage facility.

Cold chain goods need to be stored correctly so they don’t spoil or lose their efficacy. For example: If food is not stored properly, it may reduce shelf life and quality or become dangerous for consumption.

Cold chain medicine needs to be stored within a certain temperature range, based on the type of medication. Before storing medicine, it’s important to conduct a temperature mapping study to determine risk areas in a storage facility or warehouse. Monitors should be placed in these areas to alert teams should there be any fluctuations in temperature.

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