The High-Tech IOT Portable Fridge is specially designed for vaccine transportation. With built-in large-capacity lithium battery, the transportation can be completed without using additional power sources. At the same time, the IOT system ensures the safety of the transported goods. The IOT system supports real-time monitoring of freezer location and operating data. It supports remote controlling and data exporting, which makes sure the whole process is controllable and traceable，20/25/30L internal effective storage volume, temperature control accuracy ±2°C（±35.6°F）, temperature down to -22°C （-7.6°F).
The functions of the IOT online temperature and humidity monitoring system.
• Adopt dual databases to record and back up data in real-time.
• Using imported temperature and humidity sensors, the temperature accuracy is +0.3°C, and the humidity accuracy is +3%. Higher than the requirements of the new version of GSP.
• The device has its own recording function. When the network is restored, it will automatically upload a second time to ensure that data will never be lost.
• The device comes with a rechargeable battery, no UPS is required, which saves costs for customers.
• The system automatically recognizes the alarm status and automatically adjusts the collection time interval.
• The system is equipped with multiple alarm methods such as on-site sound and light, text messages, phone calls, emails, etc., among which the text message alarm can be set up to 10 people.
• Adopting B/S software structure, you can log in remotely from any place where you can