---
product_id: 515213597
title: "X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req."
brand: "x-sense"
price: "₨399"
currency: SCR
in_stock: true
reviews_count: 8
category: "X Sense"
url: https://www.desertcart.sc/products/515213597-x-sense-water-leak-detector-1-pack-120-db-sws54
store_origin: SC
region: Seychelles
---

# Detects water as low as 0.4 mm 1804 ft wireless range 120 dB dual alarms X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req.

**Brand:** x-sense
**Price:** ₨399
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req. by x-sense
- **How much does it cost?** ₨399 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/515213597-x-sense-water-leak-detector-1-pack-120-db-sws54)

## 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

- • **Dual 120 dB Alarms:** Loud, simultaneous alerts from sensor and base ensure no leak goes unnoticed.
- • **Built for Tough Spots:** IP66 waterproof rating means reliable performance in humid, splash-prone areas.
- • **Smart Real-Time Alerts:** Instant app notifications and multi-user access keep your team in the loop anywhere.
- • **Precision Leak Detection:** 6-probe sensing from above and below catches even the smallest drips and pools.
- • **Unmatched Wireless Freedom:** Communicates up to 1804 ft from base station for flexible, whole-home coverage.

## Overview

The X-Sense Water Leak Detector SWS51 is a sleek, battery-powered add-on sensor designed to expand your SWS54 system. Featuring 6 precision probes, it detects water leaks as shallow as 0.4 mm and triggers dual 120 dB alarms for maximum awareness. With an impressive 1804 ft wireless range and IP66 waterproof housing, it’s perfect for monitoring vulnerable spots like basements, kitchens, and laundry rooms. Real-time app alerts and multi-user sharing keep you connected and in control, preventing costly water damage before it starts.

## Description

X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req. | Real-Time Alerts, 1804 ft Range, IP66 Waterproof, Detects Water as Low as 0.4 mm, for Sinks & Washers & Basements, SWS51 - desertcart.com

Review: Easy to install and great value! - These sensors were easy to install with the APP and so far are functioning as advertised. They are a great value for the money and give me piece of mind against potential plumbing leaks! I highly recommend them!
Review: Provides audible alerts to base unit and iPhone app when water is detected. - Easy to install and connect with provided software application. Provides audible alerts to base unit and iPhone app when water is detected.

## Features

- Add-On Detector Only—Base Station Not Included: Includes 1 SWS51 water leak detector for expanding an SWS54 system. It can sound a local alarm on its own, but Wi-Fi connectivity and real-time app alerts require an SBS50 base station (sold separately). The base station supports 2.4 GHz Wi-Fi only; 5 GHz is not supported
- 6-Probe Detection from Above and Below: 2 upper probes detect dripping water, while 4 bottom probes sense pooling water as shallow as 0.4 mm, helping you identify small leaks around appliances, plumbing fixtures, and water lines
- Dual 120 dB Alarms for Greater Awareness: The water sensor and base station sound together when a leak is detected, making the alert easier to notice across the home, including basements, laundry rooms, garages, and utility areas
- Up to 1,804 ft Wireless Range: Sensors communicate with the base station from up to 1,804 ft (550 m) in open areas, supporting flexible placement throughout larger homes, basements, garages, kitchens, bathrooms, and other monitored spaces
- Real-Time App Alerts and Flexible Reminders: Receive a phone notification when water is detected, share device access with up to 12 users, and use Remind Me Later for 10 or 30 minutes, or 2, 6, or 12 hours to keep track of active leak alerts
- IP66-Rated for Leak-Prone Areas: The compact sensors fit beside water heaters, washing machines, dishwashers, sinks, sump pumps, toilets, and refrigerators; the IP66-rated housing is designed for areas exposed to splashes, moisture, and humidity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV1KSMDC |
| Audible Noise | 120 db |
| Battery Description | AAA |
| Best Sellers Rank | #97,010 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #76 in Water Detectors & Alarms |
| Brand | X-Sense |
| Built-In Media | 1 Sensor (110 dB) (Base Station not included) |
| Color | Soft white |
| Compatible Devices | Smartphone |
| Control Method | App |
| Customer Reviews | 4.6 out of 5 stars 138 Reviews |
| Item Dimensions L x W x H | 3"L x 3"W x 1.14"H |
| Item Highlight | Real-Time Alerts, 1804 ft Range, IP66 Waterproof, Detects Water as Low as 0.4 mm, for Sinks & Washers & Basements, SWS51 |
| Item Weight | 0.09 kg |
| Manufacturer | X-Sense Electronics., Ltd. |
| Maximum Range | 1804 feet |
| Model Number | SWS51 |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 AAA batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 3"L x 3"W x 1.14"H |
| Sensor Technology | Contact Sensor |
| Size | Slim (1.14 in Thick) |
| Unit Count | 1 Count |

## Product Details

- **Brand:** X-Sense
- **Color:** Soft white
- **Compatible Devices:** Smartphone
- **Power Source:** Battery Powered
- **Product Dimensions:** 3"L x 3"W x 1.14"H

## Images

![X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req. - Image 1](https://m.media-amazon.com/images/I/519U4Fsd08L.jpg)
![X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req. - Image 2](https://m.media-amazon.com/images/I/61c6eI5RjfL.jpg)
![X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req. - Image 3](https://m.media-amazon.com/images/I/61DOqe3mOSL.jpg)
![X-Sense Water Leak Detector 1-Pack, 120 dB, SWS54 Add-On (SWS51), Base Req. - Image 4](https://m.media-amazon.com/images/I/61AE9-qgrgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install and great value!
*by B***. on July 22, 2025*

These sensors were easy to install with the APP and so far are functioning as advertised. They are a great value for the money and give me piece of mind against potential plumbing leaks! I highly recommend them!

### ⭐⭐⭐⭐⭐ Provides audible alerts to base unit and iPhone app when water is detected.
*by M***R on April 8, 2026*

Easy to install and connect with provided software application. Provides audible alerts to base unit and iPhone app when water is detected.

### ⭐⭐⭐⭐⭐ Excellent!
*by J***C on January 27, 2025*

It all started with a mailbox sensor. I researched all that was offered on Amazon and decided on X-Sense. I am so glad I did. I now also have a driveway sensor, multiple door and window alarms, motion sensors, 6 keypads, smoke and heat alarms, water sensors, temperature and humidity sensors. I have a complete security system and a complete safety system. X-Sense tells you you can have 50 devices on a base station. What it doesn't tell you is that you can have multiple base stations. I have 2, one named security and one named safety. I control everything from the app and get notifications for everything. The available settings in the app are extensive, including naming the device, naming its location, choosing a notification sound, etc. You can set the security alarm for off, home and away. You can set the motion sensors to only function when in away mode. I am just extremely satisfied with everything. Choose a device, tap a button on the app, double tap a button on the device, it connects and you are done. If desired you can then tweek things, even editing the order the devices show up on the screen in the app, as well as naming and renaming whatever you want.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-10*