---
product_id: 673713413
title: "Wi-Fi Water Leak Detector (SBS50 Base Station Required), 1 SWS0A Water Sensor"
brand: "x-sense"
price: "฿1374"
currency: THB
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.th/products/673713413-wi-fi-water-leak-detector-sbs50-base-station-required-1
store_origin: TH
region: Thailand
---

# 0.4 mm ultra-sensitive leak detection 1700 ft wireless range 3-year battery life Wi-Fi Water Leak Detector (SBS50 Base Station Required), 1 SWS0A Water Sensor

**Brand:** x-sense
**Price:** ฿1374
**Availability:** ✅ In Stock

## Summary

> 💧 Detect leaks before they flood your life!

## Quick Answers

- **What is this?** Wi-Fi Water Leak Detector (SBS50 Base Station Required), 1 SWS0A Water Sensor by x-sense
- **How much does it cost?** ฿1374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/673713413-wi-fi-water-leak-detector-sbs50-base-station-required-1)

## 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

- • **Stay Ahead of Disaster:** Instant 100 dB alarm + app alerts keep you in the know, wherever you are.
- • **Seamless Remote Control:** Adjust volume, mute alerts, and check history all from the intuitive app.
- • **Long-Range Peace of Mind:** Reliable connection up to 1700 ft means no corner of your property is out of reach.
- • **Precision Leak Detection:** Top & bottom sensors catch drips as thin as 0.4 mm—no leak escapes your watch.
- • **Fits Anywhere, Works Everywhere:** Ultra-slim 0.7 in design with IP67 waterproof rating thrives in tight, humid spots.

## Overview

The X-Sense Wi-Fi Water Leak Detector (SWS0A) is a compact, ultra-sensitive sensor designed to detect water leaks as small as 0.4 mm using top and bottom probes. It connects via a base station (sold separately) over 2.4 GHz Wi-Fi with a wireless range up to 1700 ft, sending instant 100 dB alarms and app notifications to your phone. With a slim 0.7-inch profile and IP67 waterproof rating, it fits easily in tight, humid spaces like kitchens and basements. Powered by 2 included AAA batteries, it offers up to 3 years of maintenance-free operation, making it an essential smart home safeguard for proactive leak detection.

## Description

X-Sense Wi-Fi Water Leak Detector (SBS50 Base Station Required), 1 SWS0A Water Sensor

## Features

- Note: Compatible only with 2.4 GHz Wi-Fi (incompatible with 5.0 GHz); does not connect directly to the X-Sense Home Security App and connects via the base station (not included)
- 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
- Works in Humid Areas: With an IP67 waterproof rating, this leak detector works reliably in humid spaces such as near dishwashers or water heaters; once it’s in position, there’s no maintenance as its batteries last up to 3 years and simply replace them to extend its lifespan to 5 years
- Detects Leaks Throughout Your Home: This Wi-Fi water sensor detects leaks in places like windows, bathrooms, kitchens, garages, restrooms, sinks, water pipes, laundry rooms, basements, and wine cellars
- Base Station Alarm: When water is detected, an LED on this water leak detector will flash red, but only the base station will emit an alarm; if you would like a model where both the device and base station sound, consider the X-Sense SWS54 Kit with Wi-Fi water leak detector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 2 AAA batteries required. (included) |
| Control Method | App |
| Sensor Technology | Contact Sensor |
| Manufacturer | X-Sense |
| Item Weight | 3.17 ounces |
| Product Dimensions | 3 x 3 x 0.67 inches |
| Item model number | SWS0A |
| Batteries | 2 AAA batteries required. (included) |
| Size | 1-Pack |
| Style | 1 Sensors (0 dB) (Base Station not included) |
| Included Components | 2 × AAA Replaceable Batteries (Packed with Equipment), 1 × User Manual, 1 × Water Leak Sensors SWS0A |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | Alkaline |

## Product Details

- **Color:** 1 Water Detector
- **Brand:** X-Sense
- **Power Source:** Battery Powered
- **Product Dimensions:** 3"L x 3"W x 0.67"H
- **Battery Description:** Alkaline

## Images

![Wi-Fi Water Leak Detector (SBS50 Base Station Required), 1 SWS0A Water Sensor - Image 1](https://m.media-amazon.com/images/I/510msSWZhDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and appropriately loud
*by M***E on July 29, 2025*

This product works! After a surprise basement flood I bought these as an alert method. I put them in areas where water entered the basement, setup was easy. Well after a year of sitting quiet they alerted us to water entering via floor drain. We were able to act quickly and reduce damage. Battery life is good and the alarm is loud! Phone app also works well.

### ⭐⭐⭐⭐⭐ Worked when we needed it to
*by D***E on June 1, 2025*

We have had basement flooding issues for a few months, but could never catch it as it happened to see where the water was coming from. One of the many plumbers that we had out at the house recommended that we get some leak sensors to see if we can find the trigger. I have x-sense smoke detectors so knew the leak sensors would be a quality product and good value for the price. My sensors arrived the same night so I ran to set them up. The setup is a breeze, quickly connecting the base and sensors to my wi-fi and bluetooth from the basement (good range). The sensors are extremely sensitive to moisture and will detect leaks easily. I set one off with the moisture on my palm while carrying it. At least I learned what to do to silence them when they went off. They're tiny but LOUD. Within hours of installing the sensors, one was triggered by a leak and we were able to determine the general area where water is getting into the basement. The app notified me on my phone and tablet and I could hear the alarm in the basement from my second floor bedroom. I was able to silence the alarm from my phone so it was not waking the neighborhood at 2am.

### ⭐⭐⭐⭐⭐ LIFE SAVERS
*by C***E on June 20, 2025*

My washer started leaking mid-cycle, and I have a second-floor condo, so...not good! I bought these right after and put them under my kitchen and bathroom sinks, behind each toilet, and of course, by the (new) washer. About two weeks later, alarms started going off. I received a text and email seconds later. It detected a small amount of water from under my kitchen sink. I'm not handy at all, but because I caught it right away, I figured out where it was coming from, tightened one of the bolt things, and I haven't had a problem sense. These things are amazing!!!! The email/text happened right away, so I know that if something went sideways and I wasn't home, I could rush back to deal with it before it became a disaster. That peace of mind is pretty priceless.They connected to my WiFi super quick, and they were easy to install. The one under my sink was sensitive enough to detect a little bit of water before it turned into something major, and the range is great because they're all over the condo and the signal is fine.I recommend these to every home owner. They can save you a big hassle down the road because you can catch the issue early. 100% worth the money.

## Frequently Bought Together

- X-Sense Wi-Fi Water Leak Detector (SBS50 Base Station Required), 1 SWS0A Water Sensor
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*