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Freshliance — WiFi Bluetooth Gateway
This system is a real-time temperature/humidity monitoring system for cold rooms, labs, small warehouses and other small areas. It is composed of BlueTag series data loggers, GAEA series gateway G100-S, a router, a cloud platform, and a mobile App, etc. In this system, BlueTag series data loggers record temperature and humidity on site and continuously transmit all data to the G100-S WiFi Bluetooth gateway via Bluetooth communication. G100-S then transmits all the data to the cloud via WiFi communication. This system can support up to 20 configurable Bluetooth loggers. Via the mobile App or cloud platform, users can remotely check real-time temperature and humidity monitoring, live changes and data history, and get SMS, email, and App Push alarms, if any. For hard-to-reach or other conditions, one or two external probes can be applied to BlueTag series loggers.
WiFi Gateway
| Model | G100-S |
|---|---|
| Power | DC 5V/1A, Mini-USB |
| Stand-by current | ≤ 40 mA |
| Maximum current | ≤ 90 mA |
| Maximum connections | 20 sensors |
| Communication network | WiFi / Bluetooth |
| WiFi frequency band | 2.4 GHz |
| Bluetooth range | 100 m (open area) |
| Operating system | App for Android and iOS, and Web |
| Working temperature | −30°C ~ +70°C |
| Working humidity | 0–100% RH (no condensation) |
| Storage and transportation | −40°C ~ +70°C |
| Dimensions | Device: 93 × 62 × 21 mm; Antenna: 19.5 × 13 mm |
| Weight | 97 g |
Bluetooth Sensors for Storage
| Model | TH10R | TH10R-I | TH30R | TH30R-I | TH30R-ETU |
|---|---|---|---|---|---|
| Built-in sensor | −30°C ~ +70°C, ±0.5°C F.S.; 0–100% RH, ±3% RH (25°C, 20–80% RH), ±5% RH (other) | ||||
| External probe | Max. 2 probes, optional | ||||
| Temperature units | °C, °F | ||||
| Alarms | Max. 6 alarm points | ||||
| Report | PDF / CSV | ||||
| Connection | Bluetooth 5.2 | ||||
| Start delay | 0 minute ~ 72 hours | ||||
| Logging interval | 1 minute ~ 99 minutes | ||||
| Memory capacity | Max. 20,000 readings each probe | ||||
| Device dimensions | 83 × 68 × 20.5 mm | ||||
| Battery | Rechargeable lithium battery | ||||
| Installation | Hanging, folding stand, magnetic suction | ||||
| Weight | 85 g (main device) | 90 g (main device) | |||
External Probe List
| Probe type | Measuring range | Measuring accuracy |
|---|---|---|
| Temperature probe | −30°C ~ +70°C | ±0.5°C (−30°C~+50°C); ±1.0°C (other) |
| −196°C ~ +200°C | ±0.5°C (−100°C~+80°C); ±1.0°C (other) | |
| −90°C ~ +200°C | ±0.3°C (−40°C~+100°C); ±0.5°C (−80°C~−40°C; +100°C~+150°C); ±1.0°C (other) | |
| Temperature and humidity probe | −40°C ~ +85°C | ±0.5°C F.S. |
| 0–100% RH | ±3% RH (25°C, 20–80% RH); ±5% RH (other) | |
| Standard cable length: 2 m. Customizable length available: 5 m, 10 m, 15 m or 20 m. | ||
We provide a free App for users to connect the gateway to their local WiFi network. Users only need to download the App and then follow the instructions. After connecting the gateway to the local WiFi network, users can bind BlueTag series data loggers to the gateway via Bluetooth communication, for data monitoring. Up to 20 BlueTag loggers can be bound to one gateway. All the loggers are configurable and may have one or two external probes as needed.
After both the gateway and BlueTag loggers are bound together, the real-time monitoring system has been successfully built up. The BlueTag loggers automatically monitor temperature and humidity and transmit all data to the gateway, which then transmits data to the cloud. For real-time visibility into the data, Freshliance provides the FreshLink App and a cloud platform.
Both the App and web platform automatically summarize, analyze and display all data in graphs or lists, helping users process data and make decisions more efficiently.
If needed, organizations can apply for an account for multi-level management. The multi-level management structure allows organizations to efficiently manage their temperature and humidity monitoring systems. By assigning different permissions to each role, organizations can streamline operations and enhance efficiency.
In case of communication failure, this real-time monitoring system automatically caches all offline data on the Bluetooth data loggers and re-uploads it after communication is restored.
In gateway configuration, users can set email address and phone number information for alarm notifications. Alarm information is then sent via email or SMS in case of exceeding the preset limits. App push notifications can also be set up as required.
When exporting a report, users can filter and sort data by minute or shorter time at no cost, making data analysis more focused and efficient. Extreme-value export is also optional.
This system is suitable for the real-time temperature and humidity monitoring of small sites, like cold rooms, workshops, clean rooms and warehouses.
Specifications
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