INTRODUCTION

COEUS-WiFi and COEUS-4G are the multi-use lOT data logger for real-time temperature and humidity monitoring, and data storage and review. They are configurable with our APP and then all monitoring data will be

automatically uploaded to the Freshliance Cloud through WiFi or 4G network accordingly. Up to two external probes can be optionally selected. They are suitable for the environmental monitoring of cold rooms,

especially the freezers and refrigerator.

SOFTWARE

FreshLink is a mobile APP designed for Freshliance’s real time temperature monitoring solutions with the gateways, and WiFi devices, etc. It is compatible with Android and iOS systems,

and is composed of five pages: Home, Manage, Group, Alarm and Download, respectively for device status, real-time and historical data, usage records, device groups, data alarms, and data reports, etc.

Using this APP, users can wirelessly configure and control the gateways, and WiFi devices, etc, as well as realize remote data tracking, filtration, analysis, and export in real time.  

It works with the temperature monitoring solutions based on the gateways, and WiFi devices, etc. 
 

FEATURE

Set and update settings remotely

These real time data loggers can be easily configured and reconfigured with the APP FreshLink, and even the computer platform, including logging interval, upload interval, alarm settings, and alarm

notifications, etc.

Data transmission to the Cloud via WIFI/4G, and data review by APP and computer platform

These data loggers monitor data as configured and transfer the data to the Freshliance Cloud via WiFi or 4G network accordingly. All data are accessible via the APP and the computer platform, with data graphing,

statistics, analysis, and processing.

Persistent caching during offline mode, and data re-upload after network recovery

These data loggers support 24/7 data monitoring and uploading as configured, and allow the data to be cached on the main device during offline mode and re-uploaded after network restoration, so as to ensure

the data integrity.

Large LCD screen with backlight for intuitive display

An LCD screen, 85mm*52mm, is designed to intuitively display current temperature and humidity, Max./Min. temperature and humidity, date and time, battery level and communication status, etc.

Rechargeable Battery

These data loggers are designed with a built-in rechargeable lithium battery of 2600mAh, which can be available while charging, so as to ensure the long-term stability of data monitoring. 

Instant, Real-time Alarms

Up to 6 alarm points can be set. When the preset thresholds are exceeded, alarm notifications will be sent via SMS, email and APP push remotely, as well as locally via flashing red indicator and the buzzer

on the main device.

Multiple installation modes: Stand on end, hanging, etc.

These data loggers can be flexibly installed or placed anywhere according to the actual monitoring environment.

External probes (flexible ultra thin cable optional)

To meet the specific application requirements, especially the ultra-low temperature monitoring, up to two external probes can be optionally applied, with the temperature down to -90℃. Flexible ultra thin cable,

0.3mm thick and 7.5mm wide, can also be selected for the data monitoring of fridges, freezers, to ensure higher sealing performance. 

SPECIFICATIONS

COEUS-WiFi and COEUS-4G are the multi-use lOT data logger

EXTERNAL PROBE LIST

UCOEUS series wifi/4g wireless data logger probe list