## 1 Key Features
- Measure the temperature or/and humidity and report the real-time data to the cloud
- Plug and play, easy to use
- High accuracy and large measurement range
- Simply one-key Wi-Fi setup to connect to your Wi-Fi network
- Support reporting data locally via LAN to your PC that running Local Monitoring Software
- Support reporting data to your own server by customized settings
- Enterprise-class performance, suitable for domestic, commerical and industrial use
- Cloud service and WeChat app is available
## 2 General Specification
| Specification | Description |
| ------------- |:-------------|
|Standard package|1.Wi-Fi Data Logger<br>2.Temperature or Temperature&Humidity Sensor<br>3. USB Powre Cable<br>4. Extension Probe Cable(Optional) |
|Power Supply|DC 5V/1A|
|Communication|Built-in Wi-Fi|
|Antenna|Internal 2.4G antenna|
|Reporting interval| 5 minutes by default |
|Report contents|Temperature measurement or Temperature and Humidity measurement|
|Configuration|Wi-Fi access point and webpage for setting SSID and password|
|Monitoring Scenarios|1. Monitor on DeviceBit cloud<br>2.Monitor locally via LAN<br>3. Monitor on your own Server |
## 3 Electrical characteristics
**Temperature Only Version**
| Specification | Description |
| ------------- |:-------------|
|Input Voltage|5V DC|
|Input Current|1A|
|Measurement Range| -55℃ ～ +125℃，-67°F to +257°F|
|Measurement Accuracy|±0.5°C accuracy from -10°C to +85°C|
|Drift|±0.2℃|
## 4 Mechanical characteristics
| Specification | Description |
| ------------- |:-------------|
|Package Weight|0.2kg|
|Dimension of Data Logger|60×58×28mm|
|Probe Length|1 meter by default, different length is optional|
## 5 Environmental conditions
| Specification | Description |
| ------------- |:-------------|
|Operating Temperature of Data Logger|-20～+85℃|
|Operating Humidity of Data Logger|0～95%|
|Altitude|0～3000m|
## 6 Wi-Fi Network
| Specification | Description |
| ------------- |:-------------|
|WLAN|Channel:Auto<br>Security:WPA2-PSK|
|SSID|eMonitor_xxxxxxxxx(8 digits Serial No.), no password required|
|Configuration page|URL: http://11.11.11.1<br> Username:admin, Password:admin|
## 7 Wi-Fi Parameters
| Specification | Description |
| ------------- |:-------------|
|Wi-Fi Mode|IEEE802.11b/g/n, Wi-Fi Channel 1-13|
|Transmit power|18.5dBm@11b，16.5dBm@11g，15.5dBm@11n；|
|Wi-Fi Frequency|2.412 ~ 2.484GHZ|
|Transmit Speed|72.2Mbps@20M Bandwidth; 150Mbps@40M Bandwidth|
|Maximum Connections|8|
|Wi-Fi Antenna|Internal|
- 1 Product Introduction
- 2 Product Catelogue
- 3 Product Manual
- 3.1 Wi-Fi Monitor (WTH8266)
- 3.2 Wi-Fi Monitor (WTH3080)
- 3.3 GPRS Monitor(GTH202)
- 3.4 GPRS Monitor(GBTH202)
- 3.5 LTE Monitor
- 4 Operation on Cloud
- 4.1 Add your Device
- 4.2 View Data on Web Portal
- 4.3 View Data on WeChat
- 4.4 Alerts Setting and Notification
- 5 Connect to Your Own Server
- 6 Monitor Locally via LAN
- 7 Product DataSheet
- 7.1 WTH8266
- 7.2 WTH3080
- 7.3 GTH202
- 9 Tutorial Video
- 10 Technical Support
- 8 Product QuickStart
- 11 FAQ