ECOWITT WN31 Wireless Multi-Channels Thermometer and

ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Dip Switches to Switch ℃/℉(Not use as Outdoor temperautre and Humidity Sensor)
- 【Wireless Multi-channel Thermometer Hygrometer】Ecowitt WN31(WH31) Thermometer & Hygrometer measures temperature & humidity and can view the current temperature and humidity on the LCD display. The data can be streamed by Ecowitt GW1100 Wi-Fi Gateway, HP2551, WH2680 and WN1900( These devices are all sold separately ) and can be viewed on our WS View Plus/ Ecowitt APP after the Wi-Fi configuration done.
- 【Supports up to 8 channels】Ecowitt WN31(WH31) thermo-hygrometer gauge allows you to track temperature and humidity at up to 8 locations (additional sensors are sold separately). They can be placed at your living room/bedrooms/bathroom/basement/garage/guitar room/baby room and etc; each channel number can be customized on your practical requirements by dialing the dip switches.
- 【Remote APP Monitoring & Email Alerts】If you want to view the multi-channel sensors' data on your mobile application, you need to pair this WH31 thermo-hygrometer sensor with Ecowitt GW1100 Wi-Fi Gateway, HP2551, WH2680, WN1900 console(These Devices are sold separately) after Wi-Fi configuration. Supports uploading the data to free Ecowitt Weather Server(ecowitt.net) to view all the data graph / download history records / set e-mail alerts for all the sensors on the website.
- 【Easy to Use】2 pcs AA batteries(NOT included) powered. Dialing the 1st to 3rd dip switches to customize the channel number; while dialing the 4th dip switch to freely switch between ℃ and ℉. If you want to pair this device with GW1100 wi-fi gateway(sold separately), please refer to the GW1100 quick start to get the wi-fi configuration procedures.
- 【What Are The Differences Between WN31 And WN32】: ①WN31 is 8-channel temp-hygrometer sensor, while WN32 is single channel sensor; ②WN31 is recommended to use indoors, like in storage rooms, freezers, etc, while the WN32 is used outdoor; ③WN31 could not provide "feels like" and "Dew Point" data, while WN32 could provide; ④WN31's data could be displayed on "Temp and Humidity CHX" module(X means number 1,2,3...8) of Ecowitt APP, while WN32's data could be displayed on "Outdoor" module of Ecowitt APP.
- 【About the RF Frequency of Ecowitt's products】: This WN31(WH31) Thermometer & Hygrometer is 915 MHz and the products which are pairing with this device also need to be 915 MHz ( The frequency of products sold in US/CA is 915 MHz ; The European 868 MHz；The Australia 433 MHz. )
- 【What Is The Difference Between WN31 And WH31】: Due to the version number adjustment, WH31 changes to WN31. They are the same products.
Note: This Ecowitt WH31 Multi-Channel Temperature and Humidity sensor only works with Ecowitt products and will not work with other brand products.

The Ecowitt WH31 Wireless Thermometer and Hygrometer measures temperature and humidity and supports up to 8 channels(one unit for one channel, optional sensors sold separately). The data can be streamed by GW1000 Wi-Fi Gateway(sold separately) and can be viewed on our WS View mobile application after the Wi-Fi configuration done.

Features:
Measures temperature and humidity.
With display and work with GW1000 WIFI gateway(sold separately) to complete the WIFI configuration on our WS View App.
After the WIFI configuration, the live multi channel temperature and humidity data can be viewed directly on the WS View App.
Supports up to 8 sensors(additional sensors sold separately).
Transmission distance in open field: 100m(300 feet)
Fahrenheit and Celsius selectable
If you choose to upload the data to our own weather server, you can view the history graph and downlaod the history records on the website.
Works with HP3501 WiFi Weather Station

Specification:
Frequency: 915Mhz
Temperature range: -10Â°C - 60Â°C (14Â°F - 140Â°F); resolution: 0.1Â°C, or 0.1Â°F; accuracy: Â± 1Â°C
Humidity range: 10% ~ 99%; resolution: 1%; accuracy: Â± 5%
Sensor reporting interval: 61 seconds
Power: 2 AA batteries(not included)
Sensor Size: 123x42x14mm
Note: A low battery icon will display on the APP to indicate the battery status of the sensor(s).

Package List:
One Multi-channel Temperature and Humidity sensor
One User Manual
Country USA
Brand ECOWITT
Manufacturer ECOWITT
Binding Misc.
ItemPartNumber FG-WH37BN-ECO1
Model WN31
Color White
UPCs 711639641228
EANs 0711639641228
ReleaseDate 0000-00-00

Country	USA
Brand	ECOWITT
Manufacturer	ECOWITT
Binding	Misc.
ItemPartNumber	FG-WH37BN-ECO1
Model	WN31
Color	White
UPCs	711639641228
EANs	0711639641228
ReleaseDate	0000-00-00

ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Dip Switches to Switch ℃/℉(Not use as Outdoor temperautre and Humidity Sensor)

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