---
product_id: 35825692
title: "WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations"
brand: "ambient weather"
price: "€ 59.00"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/35825692-wh31e-thermo-hygrometer-sensor-for-ws-2902-ws-2000-ws
store_origin: PT
region: Portugal
---

# Wireless 915 MHz Range Battery Powered Indoor/Outdoor Thermo-Hygrometer WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations

**Brand:** ambient weather
**Price:** € 59.00
**Availability:** ✅ In Stock

## Summary

> 🌦️ Elevate Your Weather Game with Precision Monitoring!

## Quick Answers

- **What is this?** WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations by ambient weather
- **How much does it cost?** € 59.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/35825692-wh31e-thermo-hygrometer-sensor-for-ws-2902-ws-2000-ws)

## Best For

- ambient weather enthusiasts

## Why This Product

- Trusted ambient weather brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Sleek dimensions of 4.75 x 1.5 x 0.6 inches.
- • **Quick Data Refresh:** Get updates every 71 seconds for real-time insights.
- • **Long-Range Connectivity:** Enjoy a wireless range of up to 300 feet.
- • **Connect Multiple Sensors:** Supports up to 8 channels for comprehensive data.
- • **Stay Ahead of the Weather:** Monitor indoor and outdoor conditions seamlessly.

## Overview

The Ambient Weather WH31E Thermo-Hygrometer Sensor is designed for seamless integration with various Ambient Weather Stations, offering reliable indoor and outdoor temperature and humidity readings. With a wireless range of up to 300 feet and support for multiple sensors, it ensures you stay informed about your environment in real-time.

## Description

Ambient Weather WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations

## Features

- Includes 1 indoor/outdoor thermo-hygrometer
- Supports up to 8 channels for integration with your Ambient Weather Station
- Wireless 915 MHz sensor range up to 300 feet (100 feet in most conditions) with 71 second refresh rate
- Sensor measures 4.75 x 1.5 x 0.6 in
- Sensor powered by 2 x AA batteries (not included)

## Product Details

- **Brand:** Ambient Weather
- **Special Feature:** Wireless
- **Included Components:** Power Adapter, Mounting Hardware, Stand
- **Outer Material:** Plastic
- **Display Type:** LCD
- **Connectivity Technology:** RF
- **Unit Count:** 1.0 Count
- **Power Source:** Aa Batteries
- **Model Name:** WH31E
- **Number of Batteries:** 2 AA batteries required.

## Images

![WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations - Image 1](https://m.media-amazon.com/images/I/31Tr2Cga1hL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Will this work with WS-2902C?**
A: Yes. The sensor will not show on the console. The console will upload the data to AmbientWeather.net

**Q: Can these be used with the ws-2902c wifi smart weather station?  since the 3 f007th i have do not work.**
A: Yes up to 8 WH31 sensors will work with the WS-2902C console

**Q: Info not listed. I assume this requires batteries. Type and quantity?**
A: It uses 2 AA batteries. We recommend Energizer Lithium

**Q: Is this wh31p sensor compatible with the ws-14?**
A: Unfortunately the WH-31P is not compatible with the WS-14. F007TP is the compatible temperature probe.
Thank you,
Ruth

## Frequently Bought Together

- Ambient Weather WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations
- Ambient Weather WH31L Lightning Detector for Models WS-2000, WS-5000

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**Shop now:** [https://www.desertcart.pt/products/35825692-wh31e-thermo-hygrometer-sensor-for-ws-2902-ws-2000-ws](https://www.desertcart.pt/products/35825692-wh31e-thermo-hygrometer-sensor-for-ws-2902-ws-2000-ws)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-02*