---
product_id: 628555291
title: "WiFi Water Sensor No Hub Ruiqred 3Pack, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement (Support 2.4G Only)"
brand: "switchbot"
price: "79030CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Switch Bot"
url: https://www.desertcart.sn/products/628555291-wifi-water-sensor-no-hub-ruiqred-3pack-smart-water-leak
store_origin: SN
region: Senegal
---

# Detects water as low as 0.5mm 2.4GHz Wi-Fi, no hub needed 100dB loud adjustable alarm WiFi Water Sensor No Hub Ruiqred 3Pack, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement (Support 2.4G Only)

**Brand:** switchbot
**Price:** 79030CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** WiFi Water Sensor No Hub Ruiqred 3Pack, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement (Support 2.4G Only) by switchbot
- **How much does it cost?** 79030CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/628555291-wifi-water-sensor-no-hub-ruiqred-3pack-smart-water-leak)

## Best For

- switchbot enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 100dB Alarm:** Loud, adjustable siren ensures you never miss a leak, even in basements or distant rooms.
- • **Built to Last & Waterproof:** IP67-rated shell with up to 24 months battery life keeps your home protected in humid environments.
- • **Seamless Smart Home Integration:** Works effortlessly with Alexa, Google, Siri, IFTTT, and SwitchBot ecosystem for ultimate control.
- • **Ultra-Sensitive Water Detection:** Four sensor probes detect drips as small as 0.5mm to catch leaks before they flood.
- • **Instant Leak Alerts, No Hub Required:** Connect directly via 2.4GHz Wi-Fi for real-time app & email notifications anywhere, anytime.

## Overview

The SwitchBot WiFi Water Sensor 3Pack offers ultra-sensitive, hub-free water leak detection with real-time app and email alerts via 2.4GHz Wi-Fi. Featuring a powerful 100dB alarm, IP67 waterproof design, and up to 24 months battery life, it’s engineered for kitchens, bathrooms, basements, and more. Compatible with major smart home platforms, it empowers busy professionals to protect their homes effortlessly and avoid costly water damage.

## Description

Shop SwitchBot WiFi Water Sensor No Hub Ruiqred 3Pack, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement (Support 2.4G Only). Free delivery on eligible orders of £20 or more.

Review: Life saver bit of kit - This is a great little piece of kit that has helped me whilst away. It actually activated whilst I was travelling so I could send somebody around to have a look. Turned out to be a false alarm but thankful for it letting me know rather than coming home to a water leak. It’s easy to use and set up. The iPhone app is straightforward and uses notification alerts. I’ve had this for a few months and the battery seems to be OK. I have recommended this sensor to others and will be buying more in the future. A quick, easy, and cost effective way to protect yourself and your home!
Review: Smart, Well Designed & Home Assistant Ready – Spot on from SwitchBot - I couldn’t be more impressed with this leak detector. The cabled version is fantastic value, effectively giving you three sensors in one. The engineering is smartly thought out — the top-mounted sensor sits in a dished recess, which cleverly allows drips to collect and trigger the alarm more quickly. It also has a built-in alarm for immediate local alerts, which is a lifesaver if you’re nearby. Connectivity is excellent: it works flawlessly with the SwitchBot app and cloud services, but it also integrates perfectly with Home Assistant via ESP32. In fact, setup with HA was even faster and more seamless than with the official app. Someone mentioned it didn’t work, personally didn’t have a single issue getting it to work. It was picked up by ESPHome instantly. I was torn between this and the Eufy option, but honestly this has far more bells and whistles, and the Home Assistant functionality is spot on — exactly what I needed for my setup. The build quality, design, and reliability are outstanding. I had the unfortunate experience of a copper pipe bursting (after rubbing against a rusty RSJ), which flooded two rooms in my office. I only wish I’d bought this device sooner — it would have saved me a lot of hassle. If you’re looking for a well-designed, highly reliable, and affordable leak detector, this is absolutely the one to get. ⭐ ⭐ ⭐ ⭐ ⭐

## Features

- Real-time Notifications (No Hub Needed): After connecting to Wi-Fi, you will be able to receive real-time email and app notifications remotely when dripping, leaking, or flooding is detected, without the need to purchase an additional hub. Share devices with family, and they can also check home status at any time. (2.4Ghz Wi-fi & BLE)
- High Sensitivity Drip Alarms: This device is equipped with four sensor probes at the top and bottom, which can detect a low water level of just 0.5mm. If water pipes drip, and your floor is submerged, or gets wet, it will sound an alarm. Water Leak Detector is compact and convenient in size, suitable for placement in laundry rooms, water heaters, dishwashers, sinks, and other places.
- Includes Loud Alarm Sounds: To help you stay alert, we've included 100dB high pitched alarms, which means even if there is a leak in basements or places a little further away, you'll know in a timely manner. Once discovered, you can manually set it back to mute without worrying about noise issues.
- IP67 Waterproof, Up to 24 Months Battery Life: Water Leak Detector is designed with a fully sealed waterproof shell and can easily handle high humidity working environments. It comes with 2 x AAA batteries and has a battery lifespan of up to 24 months. When battery is low, our app will also send notifications to remind you to replace them in a timely manner.
- Part of SwitchBot Ecosystem, Voice Command Compatible: Use with SwitchBot Plug Mini or Indoor Cam, and remotely turn off electrical equipment or check the condition of your house in case of leakage. It can also support third-party services such as Alexa/Google/Siri/IFTTT/SmartThings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTJPCZQ7 |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery description | Alkaline |
| Best Sellers Rank | 6,781 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Water Detectors |
| Control method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,458) |
| Date First Available | 31 Jan. 2024 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | AAA Battery, User Manual, Warranty Card, Water Leak Detector*3 |
| Item Weight | 259 g |
| Item model number | W4402000 |
| Item weight | 259 Grams |
| Manufacturer | Wonderlabs |
| Material | ABS |
| Mounting type | Floor Mount |
| Noise level | 100 Decibels |
| Number of batteries | 2 AAA batteries required. (included) |
| Product Dimensions | 2.9 x 3.2 x 7.8 cm; 259 g |
| Sensor technology | Contact Sensor |
| Shape | Detector*3 |
| UPC | 810150540475 |
| Voltage | 3 Volts (DC) |

## Product Details

- **Brand:** SwitchBot
- **Colour:** White
- **Compatible devices:** Google Assistant, Amazon Alexa, Apple Siri, IFTTT, SmartThings
- **Power source:** Battery Powered
- **Product dimensions:** 28L x 33W x 79H millimetres

## Images

![WiFi Water Sensor No Hub Ruiqred 3Pack, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement (Support 2.4G Only) - Image 1](https://m.media-amazon.com/images/I/61VeBi0hLfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Life saver bit of kit
*by C***N on 28 October 2025*

This is a great little piece of kit that has helped me whilst away. It actually activated whilst I was travelling so I could send somebody around to have a look. Turned out to be a false alarm but thankful for it letting me know rather than coming home to a water leak. It’s easy to use and set up. The iPhone app is straightforward and uses notification alerts. I’ve had this for a few months and the battery seems to be OK. I have recommended this sensor to others and will be buying more in the future. A quick, easy, and cost effective way to protect yourself and your home!

### ⭐⭐⭐⭐⭐ Smart, Well Designed & Home Assistant Ready – Spot on from SwitchBot
*by N***O on 22 August 2025*

I couldn’t be more impressed with this leak detector. The cabled version is fantastic value, effectively giving you three sensors in one. The engineering is smartly thought out — the top-mounted sensor sits in a dished recess, which cleverly allows drips to collect and trigger the alarm more quickly. It also has a built-in alarm for immediate local alerts, which is a lifesaver if you’re nearby. Connectivity is excellent: it works flawlessly with the SwitchBot app and cloud services, but it also integrates perfectly with Home Assistant via ESP32. In fact, setup with HA was even faster and more seamless than with the official app. Someone mentioned it didn’t work, personally didn’t have a single issue getting it to work. It was picked up by ESPHome instantly. I was torn between this and the Eufy option, but honestly this has far more bells and whistles, and the Home Assistant functionality is spot on — exactly what I needed for my setup. The build quality, design, and reliability are outstanding. I had the unfortunate experience of a copper pipe bursting (after rubbing against a rusty RSJ), which flooded two rooms in my office. I only wish I’d bought this device sooner — it would have saved me a lot of hassle. If you’re looking for a well-designed, highly reliable, and affordable leak detector, this is absolutely the one to get. ⭐ ⭐ ⭐ ⭐ ⭐

### ⭐⭐⭐⭐⭐ Super Easy to Set Up…..
*by C***W on 17 November 2025*

I have several products now by this brand. I am very impressed with them all. These leak detectors quality, look and feel or the products is really good. These leak detectors are a great idea. I found them really easy and quick to set up. Testing the alarm and sensors worked well. Loud alarm too. I have one in my airing cupboard, one in a bathroom and one under my kitchen sink……all three locations have had leaks before, so am wary of it happening again. Would absolutely order again and very happy to recommend

## Frequently Bought Together

- SwitchBot WiFi Water Sensor 3 Pack, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement, No Hub Required (Support 2.4G)
- SwitchBot WiFi Water Sensor, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Home with 1m (3.28ft) Sensing Cable, No Hub Required (Support 2.4G)
- SwitchBot IP65 Indoor Outdoor Hygrometer Thermometer Wireless 3Packs, 394ft Bluetooth Range, Refrigerator Thermometer, Dewpoint/VPD/Absolute Humidity Sensor, 2-Year Battery Life, Free Data Storage

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-17*