---
product_id: 660131133
title: "X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41"
brand: "x-sense"
price: "R2414"
currency: ZAR
in_stock: true
reviews_count: 13
category: "X Sense"
url: https://www.desertcart.co.za/products/660131133-x-sense-ultra-slim-wi-fi-water-leak-detector-4
store_origin: ZA
region: South Africa
---

# Detects water as low as 0.4 mm Full app control & alerts 1700 ft wireless range X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41

**Brand:** x-sense
**Price:** R2414
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay connected — leak detection that’s always a step ahead!

## Quick Answers

- **What is this?** X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 by x-sense
- **How much does it cost?** R2414 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/660131133-x-sense-ultra-slim-wi-fi-water-leak-detector-4)

## Best For

- x-sense enthusiasts

## Why This Product

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

## Key Features

- • **Powerful Alarm:** 100+ dB siren ensures you never miss a leak, even when away
- • **Ultra-Slim Design:** Sleek 0.7-inch thickness fits anywhere, even tight spots
- • **Pro-Level Sensitivity:** Dual top & bottom sensors catch drips and floods instantly
- • **Smart App Integration:** Customize alerts, mute alarms, and track history from your phone
- • **Long-Range Connectivity:** Reliable alerts up to 1700 ft away—perfect for outbuildings

## Overview

The X-Sense Ultra-Slim Wi-Fi Water Leak Detector features 4 ultra-sensitive sensors and a compact 0.7-inch design to detect water leaks as shallow as 0.4 mm. With a powerful 100 dB alarm and smart app control, it offers real-time alerts and customizable settings. Its impressive 1700 ft wireless range ensures reliable monitoring even in remote locations, making it an essential safeguard for any modern home or workspace.

## Description

desertcart.com: X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 | 0.7 in Thin Design, Real-Time Alerts, Detects Water as Low as 0.4 mm, 1700 ft Range, Under Appliances & Behind Toilets : Industrial & Scientific

Review: Caught a sump pump failure before it became a flood - paid for itself many times over - I installed the X-Sense Wi-Fi Water Leak Detectors mainly as a precaution around the basement, sump pump, and utility area, and they already proved their value. A few weeks after setting them up, our sump pump failed during heavy rain and the detector sent an alert to my phone almost immediately. I was able to get downstairs and deal with the problem before the pit overflowed and flooded the basement. That alone made these worth every dollar. Setup was straightforward, and the Wi-Fi connection has been stable so far. Notifications come through quickly, and the app makes it easy to see which sensor triggered. I also like that the alarm on the unit itself is loud enough to hear if you’re in the house, but the phone alert is what really makes the difference when you’re not home. Build quality seems good, and the sensors are small enough to place anywhere you might have a leak risk - sump pump, water heater, under sinks, behind the washing machine, etc. Battery installation was simple and the app walked through pairing without much trouble. If you own a home with a basement, sump pump, or anything that could leak, I highly recommend these. Mine already prevented what could have been a very expensive mess, and that makes this one of the easiest 5-star reviews I’ve written.
Review: Peace of mind - I have these leak sensors all around my house for peace of mind. First off they are very easy to set up, took more time to take them out of the package then to pair. All the sensors have stayed connected without issue since I first paired them and the base station in my basement so they have good range. I like how simple the x sense app and so many features I don’t use yet. They do have a paid service but it is not required to get notifications. Overall very happy with x sense! Wish they would come up with a water shut off that could be triggered when a sensor senses water but maybe one day!!!

## Features

- Never Miss a Leak: When a water leak is detected, a red light will flash on the water leak detector and the base station will sound an alarm up to 100 dB; you’ll also get an app alert on your phone, so you can learn about leaks even if you’re away
- Feature-Rich App: Adjust the base station alarm volume, mute an alarm, and view your alarm history via the app; tap “Remind Me Later” to temporarily mute the alerts for 10 minutes, 30 minutes, 2 hours, 6 hours or 12 hours; test the device, get low battery alerts, and share the sensor all from the app
- Top and Bottom Sensors: Featuring 2 ultra-sensitive water probes on the top and 4 on the bottom, this water leak sensor can sense water just 0.4 mm deep as well as drips from above, ensuring you're promptly alerted to any unexpected water without having to physically be there and check for yourself
- Ultra-Slim and Easy to Place: This water alarm fits into tight and awkward spaces thanks to its compact design; the device is only 0.7 in (17 mm) thick and 3 in (77 mm) in diameter
- Long Connection Range: Feel confident to put this sensor in an outbuilding or far away corner—its wireless connection range of up to 1,700 ft (500 m) in open areas means you’ll receive app alerts no matter where it’s placed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFCMJH5L |
| Audible Noise | 120 db |
| Best Sellers Rank | #3,851 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Water Detectors & Alarms |
| Brand | X-Sense |
| Built-In Media | 4 Sensors (0 dB) + Base Station |
| Color | 4 Water Detectors |
| Compatible Devices | iPad, iPhone |
| Control Method | App |
| Customer Reviews | 4.6 out of 5 stars 2,255 Reviews |
| Item Dimensions L x W x H | 3"L x 3"W x 0.67"H |
| Item Highlight | 0.7 in Thin Design, Real-Time Alerts, Detects Water as Low as 0.4 mm, 1700 ft Range, Under Appliances & Behind Toilets |
| Item Weight | 0.44 kg |
| Manufacturer | X-Sense Electronics., Ltd. |
| Maximum Range | 1804 feet |
| Mfr Part Number | SWS0A41 |
| Model Number | SWS0A41 |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 8 AAA batteries required. (included) |
| Number of Items | 5 |
| Product Dimensions | 3"L x 3"W x 0.67"H |
| Sensor Technology | Water Probe |
| Size | Ultra-Slim (0.67 in Thick) |
| UPC | 850066548264 |

## Product Details

- **Brand:** X-Sense
- **Color:** 4 Water Detectors
- **Compatible Devices:** iPad, iPhone
- **Number of Batteries:** 8 AAA batteries required. (included)
- **Product Dimensions:** 3"L x 3"W x 0.67"H

## Images

![X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 - Image 1](https://m.media-amazon.com/images/I/51CHJCFmT2L.jpg)
![X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 - Image 2](https://m.media-amazon.com/images/I/71qjdkh7TqL.jpg)
![X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 - Image 3](https://m.media-amazon.com/images/I/71MNXjSXE-L.jpg)
![X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 - Image 4](https://m.media-amazon.com/images/I/719Va3CM65L.jpg)
![X-Sense Ultra-Slim Wi-Fi Water Leak Detector, 4 Sensors + Base, SWS0A41 - Image 5](https://m.media-amazon.com/images/I/71ZA0T8f1qL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Caught a sump pump failure before it became a flood - paid for itself many times over
*by A***C on March 18, 2026*

I installed the X-Sense Wi-Fi Water Leak Detectors mainly as a precaution around the basement, sump pump, and utility area, and they already proved their value. A few weeks after setting them up, our sump pump failed during heavy rain and the detector sent an alert to my phone almost immediately. I was able to get downstairs and deal with the problem before the pit overflowed and flooded the basement. That alone made these worth every dollar. Setup was straightforward, and the Wi-Fi connection has been stable so far. Notifications come through quickly, and the app makes it easy to see which sensor triggered. I also like that the alarm on the unit itself is loud enough to hear if you’re in the house, but the phone alert is what really makes the difference when you’re not home. Build quality seems good, and the sensors are small enough to place anywhere you might have a leak risk - sump pump, water heater, under sinks, behind the washing machine, etc. Battery installation was simple and the app walked through pairing without much trouble. If you own a home with a basement, sump pump, or anything that could leak, I highly recommend these. Mine already prevented what could have been a very expensive mess, and that makes this one of the easiest 5-star reviews I’ve written.

### ⭐⭐⭐⭐⭐ Peace of mind
*by D***M on August 26, 2026*

I have these leak sensors all around my house for peace of mind. First off they are very easy to set up, took more time to take them out of the package then to pair. All the sensors have stayed connected without issue since I first paired them and the base station in my basement so they have good range. I like how simple the x sense app and so many features I don’t use yet. They do have a paid service but it is not required to get notifications. Overall very happy with x sense! Wish they would come up with a water shut off that could be triggered when a sensor senses water but maybe one day!!!

### ⭐⭐⭐⭐⭐ We recommend X-Sense leak detectors. They are now installed on all three of our properties.
*by M***K on May 24, 2026*

My wife and I own two condos in Maui. Our AOAO is now requiring leak detectors to help prevent water damage due to leaks while owners are away from their property. We researched several leak detectors that meet the association criteria (sensors located at every water source, wireless connection with 24/7 monitoring, battery state indicators and low battery level warning, multi-property support, Safety agency approved, etc...) and selected this X-Sense system with 10 sensors for each condo. The system was easy to set up and use. While we were concerned over the WiFi 2.4GHz bandwidth requirement, it turned out our multi-band routers hooked up to the base station without issue. It will also survive a power failure which is comforting to know. We were so happy with the system we bought a third system for use in our home in California. We have the X-Sense app on both of our phones now, each of which with a drop down-menu showing the state of all sensors at any one of the three properties. The system claims to support up to 5 households with up to 50 devices each (not just leak sensors but other function like smoke & CO2 detectors). We have had the systems for a few weeks now and outside one alarm (triggered by our cleaner who accidentally brushed up against a sensor in the kitchen with her mop) we have had no issues.

## Frequently Bought Together

- X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm with App Alerts and Ultra-Slim Design, Water Alarm Leak Detector for Basements, 4 Water Sensors and 1 Base Station, Model SWS0A41
- X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Location, Interconnected Smoke Detector Carbon Monoxide Detector Combo with Base Station (Included), Model XP0A-MR31

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-07*