---
product_id: 16220584
title: "W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised"
brand: "winland electronics"
price: "€ 57.99"
currency: EUR
in_stock: true
category: "Winland Electronics"
url: https://www.desertcart.pt/products/16220584-w-s-u-enviroalert-water-presence-standard-surface-sensor-unsupervised
store_origin: PT
region: Portugal
---

# Precision water detection Battery-free operation Made in USA quality W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised

**Brand:** winland electronics
**Price:** € 57.99
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of leaks with precision and zero hassle!

## Quick Answers

- **What is this?** W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised by winland electronics
- **How much does it cost?** € 57.99 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/16220584-w-s-u-enviroalert-water-presence-standard-surface-sensor-unsupervised)

## Best For

- winland electronics enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Designed exclusively for WB200 & WB350 controllers for flawless performance
- • **Maintenance-Free Power:** Operates without batteries, ensuring uninterrupted monitoring
- • **Reliable Water Detection:** Instantly alerts you to surface water presence, preventing costly damage
- • **Highly Rated by Professionals:** 4.8-star average from 24 expert users who rely on it daily
- • **Trusted American Craftsmanship:** Proudly made in the USA for superior durability and quality assurance

## Overview

The W-S-U Enviroalert Water Presence Standard Surface Sensor is a battery-free, high-precision water detection device designed for use with Winland Electronics WB200 and WB350 controllers. Made in the USA, it offers reliable, maintenance-free monitoring to protect your space from water damage, backed by a 4.8-star rating from professional users.

## Description

For use with models WB200 and WB350. Winland Electronics brand products. W-S-U series product. Made in United States.

## Features

- Description: Wika W-S-U Enviro alert Water Presence Standard Surface Sensor; Unsupervised
- Number Of Items: 1
- Product type: Water Presence Standard Surface Sensor
- Is battery required: false

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002MA51VO |
| Date First Available | March 15, 2010 |
| Item Weight | 7.2 ounces |
| Item model number | W-S-U |
| Manufacturer | WINLAND ELECTRONICS INC |
| Product Dimensions | 3 x 2 x 0.88 inches |

## Product Details

- **Color:** White
- **Brand:** Winland Electronics
- **Product Dimensions:** 4"L x 1"W x 4"H
- **Control Method:** App
- **Mounting Type:** Wall Mount

## Images

![W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised - Image 1](https://m.media-amazon.com/images/I/41deEdLP10L.jpg)
![W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised - Image 2](https://m.media-amazon.com/images/I/31GkdKJI6+L.jpg)
![W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised - Image 3](https://m.media-amazon.com/images/I/412qEzNAwCL.jpg)
![W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised - Image 4](https://m.media-amazon.com/images/I/61YHWFIpPGL.jpg)

## Frequently Bought Together

- Winland Electronics W-S-U Enviroalert Water Presence Standard Surface Sensor; Unsupervised
- Winland Electronics WB200 Wb 200 Waterbug Alert Console HardWire 12 or 24 V or VDC

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**Shop now:** [https://www.desertcart.pt/products/16220584-w-s-u-enviroalert-water-presence-standard-surface-sensor-unsupervised](https://www.desertcart.pt/products/16220584-w-s-u-enviroalert-water-presence-standard-surface-sensor-unsupervised)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-01*