What is the characteristic of the Active Shipper/Package System?

The distinguishing feature of the Active Shipper/Package System is that it employs electronic temperature control. This means that the system actively monitors and regulates the temperature of the contents during transport, which is crucial for maintaining the integrity of temperature-sensitive goods, such as pharmaceuticals or certain perishable foods. Electronic temperature control allows for precise adjustments and real-time data logging, providing enhanced reliability and safety for sensitive shipments.

Other methods of cooling, such as using dry ice, may be part of different cooling systems but do not define the Active Shipper/Package System itself. Manual operation is not a characteristic of this system, as the active nature implies automated processes to maintain the desired conditions. Furthermore, while air transportation might be a common mode for shipments utilizing an Active Shipper/Package System, it is not limited to that mode alone; the system can be adapted for other forms of transport as well. Thus, electronic temperature control is the key feature that sets this system apart.