Greater Visibility for Controlled Room Temperature Use Cases

Maintain reliable conditions between 15 and 20 °C with transparent, data-driven logistics solutions

Not every sensitive healthcare product requires deep cold chain handling, but it still needs precision. Tec4med supports Controlled Room Temperature shipments and storage with continuous visibility and reliable data access.


Send us a message!

Reducing Risk in Controlled Room Temperature Logistics

Controlled Room Temperature shipments are often treated as simple ambient deliveries, but healthcare logistics requires a higher level of care. Products stored between 15 and 20 °C can still be vulnerable to environmental changes, handling delays, and insufficient monitoring.

Tec4med helps bridge this gap with intelligent solutions that bring structure, visibility, and reliability to CRT logistics. Whether used for clinical trial materials, pharmaceutical products, diagnostic samples, or medical supplies, our technology supports quality-focused logistics operations from dispatch to delivery.

Cold Chain Packaging

Cold Chain Packaging

Controlled Room Temperature Packaging

Packaging

Recommended Monitoring Devices

SmartTag for Real-Time Monitoring, SmartLock with TempBeacon for Secured Applications (Digital Seal)

Data Readout

via Tec4Cloud / SmartHub

Shipments

E-INK Screen for Digital (Shipment) Labels

Use Case

High Value / Volume, Pharmaceutical Products, Direct-to-Patient, Secure Last-Mile, Diagnostic Kits and Laboratory Supplies

Air and Sea Freight

Air and Sea Freight

Air and Sea Freight

Freight

Transportation Type

Temperature-Controlled ULDs (Active or Passive) at 15…25 °C

Recommended Monitoring Devices

SmartTag for Real-Time Monitoring, TempBeacons at Hot and Cold Spots in Containers

Data Readout

via SmartHub (Outside), Backup Readout via Tec4App (Optional)

Use Case

High Volume Air and Sea Freight

Reliable Temperature Stability with
Advanced Phase Change Materials

 

Phase Change Materials (PCM) provide a highly effective way to protect temperature-sensitive pharmaceuticals, biologics, diagnostics, and clinical trials during transport and storage. Unlike conventional cooling elements, modern PCMs are engineered to release or absorb thermal energy at precisely defined temperature ranges. 

This controlled phase change behavior allows PCMs to keep products within their required temperature window for longer periods. Modern PCMs are engineered so that their melting point is tailored to the required temperature rang which make them a flexible thermal protection solution.

Key Benefits of Controlled Room Temperature

Reliable Temperature Management

⇒ Support stable conditions for products that must remain within a defined 15 to 20 °C range.

Greater Shipment Visibility

⇒ Gain access to relevant temperature and shipment data to improve transparency across every delivery.

Reduced Operational Risk

⇒ Identify deviations faster and support more informed decision-making throughout the transport process.

Stronger Compliance Support

⇒ Document temperature-sensitive processes with reliable data that helps support quality and regulatory requirements.

What we offer at Tec4med

 

Our data tracking & monitoring solutions offer a comprehensive way to address regulatory compliance for controlled room temperature distribution, including reusable containers and shippers, sensors and devices for data recording, as well as cloud-based software for monitoring and maintaining temperature ranges. They effectively provide full supply chain visibility and automate evaluation processes, preventing manual errors or inaccuracies for optimal audit trail and compliance management.

Monitoring Critical Temperature Zones

Cryogenic (−196 °C): 

 

Gamete & embryo cryopreservation: e.g. vitrified oocytes, cryopreserved embryos, sperm samples, ovarian tissue, testicular tissue

Fertility biobanking & long-term storage: e.g. donor egg/sperm bank inventories, fertility preservation samples for oncology patients, research embryos, stem cell lines derived from reproductive tissue

Reproductive tissue transport: e.g. inter-clinic embryo transfer, donor gamete shipment, reciprocal/cross-border IVF transport, egg and sperm bank distribution

Dry Ice (−78,5 °C): 

 

Genetic testing & diagnostics: e.g. PGT-A/PGT-M embryo biopsies, karyotyping samples, carrier screening specimens, prenatal genetic testing samples

Reagents & culture media: e.g. cryoprotectant solutions, embryo culture media, vitrification/warming kits, enzymatic reagents for IVF labs

Biobanking & specimen transport: e.g. clinical trial specimens for reproductive research, tissue biopsies, DNA/RNA extraction samples, research-grade reproductive cell lines

Cold (−25 ... −15 °C; 2 ... 8 °C): 

 

Fertility medications & hormones: e.g. gonadotropins (FSH/LH), GnRH agonists/antagonists, hCG trigger medication, progesterone luteal support

Andrology & lab consumables: e.g. sperm wash media, IUI/IVF preparation reagents, semen analysis quality controls, cryoprotectant working stocks

Last-mile patient & clinic delivery: e.g. take-home stimulation medication kits, at-home hormone injections, courier delivery of fertility drugs to patients, clinic-to-clinic reagent restocking

Cold Chain Smart Monitoring Devices

Frequently Asked Questions About Tec4med's Expertise in
Controlled Room Temperature Real-Time Monitoring

What does Controlled Room Temperature mean?

Controlled Room Temperature, or CRT, refers to products that must be kept within a defined room temperature range of 15 to 20 °C.

Which products may require CRT logistics?

CRT logistics can be relevant for pharmaceutical products, clinical trial materials, diagnostics, medical devices, laboratory supplies, and other healthcare goods that require controlled environmental conditions.

What role do Phase Change Materials play in cold chain logistics?

Phase Change Materials help keep sensitive goods within a defined temperature range by absorbing and releasing thermal energy at a controlled point. This makes them especially valuable for cold chain applications where products need reliable temperature stability over an extended period, even when external conditions change.

Why is CRT logistics important?

Even products that do not require refrigeration can be sensitive to temperature changes. Controlled logistics help reduce the risk of excursions, support product quality, and improve compliance with internal and regulatory requirements.

What monitoring solutions does Tec4med offer for ambient (15…25 °C) temperatures?

Tec4med provides a comprehensive portfolio of monitoring solutions, including:

  • TempBeacon for monitoring temperatures down -20 °C
  • SmartTag S / M for real-time shipment monitoring
  • Tec4App and SmartHub for data access, analytics, and reporting
  • Cloud-based monitoring and documentation platforms
  • Reusable containers and shipping solutions

Is CRT logistics only relevant for pharma companies?

No. CRT logistics can also be relevant for clinical trial sponsors, research organizations, laboratories, healthcare providers, logistics partners, and organizations managing temperature-sensitive medical goods.

Can cold chain shipment data be monitored in real time?

Yes. With SmartTag S / M and our connected monitoring platforms, stakeholders can access real-time shipment data, enabling greater supply chain visibility.

What are the advantages of automated cold chain monitoring?

Automated monitoring systems help organizations:

  • Reduce manual errors
  • Improve documentation accuracy
  • Detect temperature deviations immediately
  • Increase supply chain visibility
  • Protect valuable products and samples
  • Simplify audit and compliance processes