Cold Rooms, Especially the Refrigerators and Freezers Real-time Temperature/Humidity Monitoring

COEUS series real-time data loggers are engineered with the built-in WiFi or 4G module to transfer data to Freshliance Cloud in real time. COEUS-WiFi needs a WiFi router to relay its data and COEUS-4G directly transfers the data via 4G. As long as the network is normal, all data will be globally accessible from the APP and cloud platform. If any deviations, instant alerts will be sent via SMS, email and APP push, etc. 

Besides, they support up to three monitoring channels, one built-in sensor and Max. 2 external probes, and store up to 120,000 readings, with circular buffer. They are suitable for real-time environmental monitoring of cold rooms (especially with refrigerators and freezers), walk-in coolers, server rooms and laboratories, etc.