ECOWITT WH31 Multi-Channel Temperature and Humidity Sensor (1 Sensor) - Accessory Only, Can Not Be Used Alone

ECOWITT WH31 Multi-Channel Temperature and Humidity Sensor (1 Sensor) - Accessory Only, Can Not Be Used Alone

Q: Can i use wh32 for wh31? and 8 sensor max. for one gateway?

Hi, you can't use the WH32 for WH31. Here are the differences between the two sensors: 1. Only the WH32 sensor data can display "Outdoor Temperature and Humidity" on the WS View app when work with GW1000. 2. The WH31 sensor data will display "Multi-channel Temperature and Humidity" on the WS View app when work with GW1000. 3. One GW1000 can only receive one WH32 sensor data. 4. One GW1000 can receive up to 8 WH31 sensor data. 5. The WH32 sensor data can be uploaded to weather underground, while the WH31 could not. 6. Both the WH32 and WH31 data can be uploaded to ecowitt.net. 7.The WH31 can work with HP2551/HP3500/HP3501 Any other question, please let us know at support@ecowitt.com.

Q: Is this sensor ok for outdoor use?

Eccowitt has a sensor for outdoor use that you should buy. (WH32) The WH31 will take channel 1 to 8, while the WH32 is independent and has it own channel assignment so leaving channel 1 to 8 open for other temp/humidity sensors. Physically WH31 and WH32 are the same case.

Q: Has anyone had success with a WH31 in a freezer or refrigerator?

Hi, you can place the WH31 in a freezer or refrigerator, since the working temperature for it is -40C to 60C(-40F to 140F). Any other question, please contact us at support@ecowitt.com

Q: Can this sensor be calibrated? Thanks!

Hi, yes, you can calibrate it on the WS View app: On Live Data press More - select Calibration - select Multi CH T&H Calibration Then you can set the value you want. Any question, please contact us at support@ecowitt.com.

Product ID: 395298210

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Details

Brand
ECOWITT
Specific Uses For Product
Humidity
Special Feature
Non Contact
Number of Batteries
2 AA batteries
Are Batteries Included
No

💧Precision humidity monitoring

🔋Long-lasting 2x AA battery power

🌡️Accurate multi-channel temp sensing

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Description

🌿 Elevate your environment monitoring game—because precision matters!

ENERGY EFFICIENT - Powered by 2 AA batteries (not included) for extended, hassle-free use
CLEAR LCD DISPLAY - Instantly view precise data on a crisp, easy-to-read screen
NON CONTACT SENSING - Stay ahead with hygienic, no-touch temperature & humidity readings
COMPACT LIGHTWEIGHT - Slim 5x5x13 cm design at just 70g fits anywhere without bulk
MULTI CHANNEL COMPATIBILITY - Seamlessly integrates with your ECOWITT system for comprehensive environment tracking

The ECOWITT WH31 is a sleek, non-contact temperature and humidity sensor designed as an accessory for ECOWITT multi-channel systems. It delivers precise environmental data via motion sensor technology, powered by two AA batteries (not included), and features a clear LCD display in a compact, lightweight form factor made in the USA.

Specifications

Brand	ECOWITT
Specific Uses For Product	Humidity, Temperature
Special Feature	Non Contact
Number of Batteries	2 AA batteries required.
Are Batteries Included	No
Sensor Technology	Motion
Manufacturer	ECOWITT
Display Type	LCD
UPC	711639641228
Country of Origin	USA
Model number	WN31
Item Weight	70 g
Product Dimensions	5 x 5 x 13 cm; 70 g
Batteries	2 AA batteries required.
Item model number	WN31
Item Height	13 Centimeters
Item Width	5 Centimeters

Have a Question? See What Others Asked

Can i use wh32 for wh31? and 8 sensor max. for one gateway?

Is this sensor ok for outdoor use?

Has anyone had success with a WH31 in a freezer or refrigerator?

Can this sensor be calibrated? Thanks!

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