---
product_id: 276447884
title: "WH31SM Soil Moisture Sensor for WS-2000, WS-5000 Weather Stations"
brand: "ambient weather"
price: "S/.292"
currency: PEN
in_stock: true
reviews_count: 8
category: "Ambient Weather"
url: https://www.desertcart.pe/products/276447884-wh31sm-soil-moisture-sensor-for-ws-2000-ws-5000-weather
store_origin: PE
region: Peru
---

# Compact 6 x 3.5 x 1 inch sensor size Wireless 915 MHz range up to 300 ft Battery powered with 1 AA battery WH31SM Soil Moisture Sensor for WS-2000, WS-5000 Weather Stations

**Brand:** ambient weather
**Price:** S/.292
**Availability:** ✅ In Stock

## Summary

> 🌱 Stay ahead of the curve with smart soil sensing!

## Quick Answers

- **What is this?** WH31SM Soil Moisture Sensor for WS-2000, WS-5000 Weather Stations by ambient weather
- **How much does it cost?** S/.292 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/276447884-wh31sm-soil-moisture-sensor-for-ws-2000-ws-5000-weather)

## 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

- • **Extended Sensor Range:** Up to 300 feet wireless range keeps your garden data flowing without limits.
- • **Compact & Durable Design:** Sleek ceramic sensor fits discreetly in your soil, built to withstand outdoor conditions.
- • **Precision Soil Monitoring:** Accurate moisture readings help optimize watering schedules and boost plant health.
- • **Energy Efficient Operation:** Low-power sensor runs on a single AA battery for long-lasting performance.
- • **Seamless Wireless Integration:** Connects effortlessly with WS-2000 & WS-5000 stations for real-time soil insights.

## Overview

The Ambient Weather WH31SM Soil Moisture Sensor is a compact, wireless device designed for seamless integration with WS-2000 and WS-5000 weather stations. Operating on a 915 MHz frequency, it offers up to 300 feet of range and provides precise soil moisture data to optimize irrigation. Powered by a single AA battery and built with durable ceramic materials, it delivers reliable, real-time monitoring to elevate your gardening or landscaping game.

## Description

Buy Ambient Weather WH31SM Soil Moisture Sensor for WS-2000, WS-5000 Weather Stations: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Don't Run Over With Lawnmower - Works GREAT until you run over it with the lawnmower. Then it doesn't work so well. Did this twice with two different sensors. Needs a feature that connects better with my brain to not run over it, twice.
Review: Easy to add to my system. Seems to work well. Useful! - This sensor was easy to add to my system. The test the instructions recommended showed the calibration was correct out of the box. I have no way to confirm its accuracy in the ground, but the readings seem reasonable. In any case, I believe it will help me determine how often I should water my avocados!

## Features

- Includes 1 soil moisture sensor
- Supports up to 8 channels for integration with your WS-2000 or WS-5000 console
- Wireless 915 MHz sensor range up to 300 feet (100 feet in most conditions) with 71 second refresh rate
- Sensor measures 6 x 3.5 x 1 in
- Sensor powered by 1 x AA battery (not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TG6VJSS |
| Additional Features | Wireless |
| Are batteries included? | No |
| Best Sellers Rank | #54,655 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #91 in Soil Meters |
| Brand | Ambient Weather |
| Brand Name | Ambient Weather |
| Color | White |
| Connectivity Technology | Wireless |
| Customer Reviews | 4.2 out of 5 stars 237 Reviews |
| Display Type | LCD |
| Frequency | 0.01 Hz |
| Included Components | Soil Moisture Sensor |
| Item Dimensions D x W x H | 1"D x 3.5"W x 6"H |
| Item Height | 6 inches |
| Item Weight | 0.13 Kilograms |
| Lower Temperature Rating | 14 Degrees Fahrenheit |
| Manufacturer | Ambient Weather |
| Material | Ceramic |
| Material Type | Ceramic |
| Number of Batteries | 1 AA batteries required. |
| Power Source | Battery Powered |
| Recommended Uses For Product | Garden |
| Sensor Technology | RF |
| Shape | Rectangular |
| Special Feature | Wireless |
| Specific Uses For Product | Soil Moisture |
| Style Name | Modern |
| UPC | 816982018533 |
| Upper Temperature Range | 122 Degrees Fahrenheit |

## Product Details

- **Brand:** Ambient Weather
- **Recommended Uses For Product:** Garden
- **Specific Uses For Product:** Soil Moisture
- **Power Source:** Battery Powered
- **Special Feature:** Wireless
- **Material:** Ceramic
- **Connectivity Technology:** Wireless
- **Number of Batteries:** 1 AA batteries required.
- **Style:** Modern
- **Color:** White

## Images

![WH31SM Soil Moisture Sensor for WS-2000, WS-5000 Weather Stations - Image 1](https://m.media-amazon.com/images/I/412yLKKbJJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don't Run Over With Lawnmower
*by P***Y on October 11, 2025*

Works GREAT until you run over it with the lawnmower. Then it doesn't work so well. Did this twice with two different sensors. Needs a feature that connects better with my brain to not run over it, twice.

### ⭐⭐⭐⭐⭐ Easy to add to my system. Seems to work well. Useful!
*by C***N on July 18, 2024*

This sensor was easy to add to my system. The test the instructions recommended showed the calibration was correct out of the box. I have no way to confirm its accuracy in the ground, but the readings seem reasonable. In any case, I believe it will help me determine how often I should water my avocados!

### ⭐⭐⭐⭐ Works Great
*by M***N on August 19, 2025*

My unit works great, right out of the box. The base unit recognized the new sensor immediately and the calibration appears to be accurate, right out of the box. (I compared the reading to an old soil moisture meter I had lying around the house)

## Frequently Bought Together

- Ambient Weather WH31SM Soil Moisture Sensor for WS-2000, WS-5000 Weather Stations
- Ambient Weather WS-2000 Smart Weather Station with WiFi Remote Monitoring and Alerts
- Ambient Weather WH31L Lightning Detector for Models WS-2000, WS-5000

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-09*