Ecowitt WN31(WH31) | Multi-Channel Temperature and Humidity Sensor

Note this is an add-on sensor and requires a compatible Ecowitt Wi-Fi gateway or console (such as the GW1100, GW1200, GW2000, GW3000, or WS/HP/WN series, sold separately) to view live data, graph history, and set up email alerts via the free WS View app or ecowitt.net.

Wireless Thermometer Hygrometer: this sensor measures current temperature and humidity with digital display; supports up to 8 channels allowing you to monitor your whole house(additional sensors sold separately) wirelessly [Accessory Only, Can Not Be Used Alone]

Live Data on Free APP: requires a GW1200 WIFI Gateway(★★sold separately);After the WIFI configuration, the live multi-channel temperature and humidity data can be viewed directly on the WS View App

Remote Monitoring & Email Alerts: supports uploading to our free Ecowitt Weather server(ecowitt.net) to view all the data graph / download history records / set Email alerts for all the sensors on the website(requires the GW1200 gateway)

Up to 8 channels supported: allows you to track temperature and humidity at up to 8 locations (additional sensors sold separately), can be placed at your living room/bedrooms/baseroom/garage/guitar room/baby room and more; Each channel name can be customized as you like

Long Transmission Range : the sensor data is transmitted every 61 seconds using RF wireless signal up to 300 feet (100 meter) range;wall-mountable or hanging design - easy to Install

• Measures temperature and humidity.

Note this is an add-on sensor and requires a compatible Ecowitt Wi-Fi gateway or console (such as the GW1200, GW3000, or WS/HP/WN series, sold separately) to view live data, graph history, and set up email alerts via the free WS View app or ecowitt.net.

• With display and work with GW1200 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.

1. The sensor may share the same channels with other sensors of the same type.
2. Some data is cloud-only and not available on compatible consoles.
3. Compatibility may change with product updates. Please refer to the latest compatibility table(at the bottom of the product page) or contact us for confirmation.

Please refer to the table to choose correct additional sensors and consoles before checkout.

Product Code: ECO-WN31

Power:2 AA batteries(not included)

Sensor Size: 123x42x14mm

Temperature range:-10°C – 60°C (14°F – 140°F)

Temperature resolution:0.1°C, or 0.1°F

Temperature accuracy: ±1°C

Humidity range: 10% ~ 99%

Humidity resolution:1%

Humidity accuracy: ± 5%

Sensor reporting interval: 61 seconds

RF frequency: Oceania MHz 433

Package Content:

1 x Multi-Channel Temperature and Humidity Sensor

Note:
The sensor actually can measure from -40C ~60C and send the data to receiver. However the screen display of the sensor might not work below -10C.