---
product_id: 729135356
title: "SwitchBot Water Leak Sensor with Cord, WiFi Alexa - SwitchBot Water Level Sensor Water Leak Prevention Security Alarm Adjustable Volume Smart Home Security Remote Support Water Leak Detector"
brand: "switchbot"
price: "155.81 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Switch Bot"
url: https://www.desertcart.tn/products/729135356-switchbot-water-leak-sensor-with-cord-wifi-alexa-switchbot-water
store_origin: TN
region: Tunisia
---

# 0.5mm water detection sensitivity 120m Wi-Fi range 100dB adjustable alarm SwitchBot Water Leak Sensor with Cord, WiFi Alexa - SwitchBot Water Level Sensor Water Leak Prevention Security Alarm Adjustable Volume Smart Home Security Remote Support Water Leak Detector

**Brand:** switchbot
**Price:** 155.81 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Protect your home from hidden leaks before they flood your life!

## Quick Answers

- **What is this?** SwitchBot Water Leak Sensor with Cord, WiFi Alexa - SwitchBot Water Level Sensor Water Leak Prevention Security Alarm Adjustable Volume Smart Home Security Remote Support Water Leak Detector by switchbot
- **How much does it cost?** 155.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/729135356-switchbot-water-leak-sensor-with-cord-wifi-alexa-switchbot-water)

## 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

- • **Durable & Low Maintenance:** IP67 waterproof design with 1.5-year battery life and easy battery monitoring via app—set it and forget it.
- • **Multi-Channel Alarm System:** 100dB alarm, app notifications, email alerts, and Alexa voice updates ensure your whole household stays informed instantly.
- • **Real-Time Leak Alerts Anywhere:** Stay effortlessly connected with dual Wi-Fi & Bluetooth—no hub needed, so you never miss a drip, even on the go.
- • **Precision Water Level Detection:** Detects water from as little as 0.5mm with 4 sensors plus a 1m extension cord for those hard-to-reach spots.
- • **Seamless Smart Home Integration:** Works flawlessly with Alexa, Google, Siri, IFTTT, and SwitchBot devices to automate water leak prevention like a pro.

## Overview

The SwitchBot Water Leak Sensor with Cord offers advanced water leak detection with ultra-sensitive 0.5mm detection, a powerful 100dB alarm, and wide 120m Wi-Fi range—all without requiring a hub. Its IP67 waterproof build and 1.5-year battery life make it a reliable, low-maintenance smart home security device that integrates seamlessly with Alexa, Google, Siri, and more, ensuring you and your family get instant alerts wherever you are.

## Description

desertcart.co.jp: SwitchBot Water Leak Sensor with Cord, WiFi Alexa - SwitchBot Water Level Sensor Water Leak Prevention Security Alarm Adjustable Volume Smart Home Security Remote Support Water Leak Detector : Automotive

Review: ポータブル冷蔵庫の水漏れ対策に - ポータブル冷蔵庫を長期間自宅で使っていたら下から水漏れがあって ずっと気付かずにいて床が大惨事になっていたのででこちらのセンサーを設置しました。 冷蔵庫下の隙間にスペースがほとんどなかったので防振ゴムでかさ上げして 水受け用のステンレストレーも入れて、そこにこちらのセンサーを設置しました。 動作は良好で、少しの水でも反応してくれて、本体からのブザー音やスマホへの通知もしっかり届いています。 ブザー音はうるさかったらオフにしてスマホに通知だけというのも出来ます。 参考までにコードの方のセンサーの厚みは、一番厚みがあるところを計測して約6.3mmで、配線の太さは約2.4㎜でした。 隙間がこの厚み以上であれば設置はできそうです。
Review: 窓の雨の吹き込み対策として購入しました - 商品自体は良いと思いますが、三角オープナーが使えません。 購入したばかり（2025年7月）なので、これから気付いたことがあれば追加していきます。

## Features

- 【CHECK YOUR HOME WATER LEAKS ON THE GO WITH NO Hub Required】SwitchBot leak sensor is connected to both Wi-Fi and Bluetooth, so you can receive a leak alert or view history in real time no matter where you are When you receive a water leak alarm while you are away, notify your family and prevent water damage in advance The Wi-Fi communication range is also wide, so you can install multiple water leak sensors and share the water leak status of your home with your family via the app ※This product is compatible with the 2.4 GHz frequency band only Communication distance up to 120 m in an environment with no obstacles between the device and the Wi-Fi router
- 【Detects water droplets, flooding, and water level】The SwitchBot Water Leak Sensor (with cord) features a total of 4 sensors on the top and bottom of the main unit Detectable from a water level of 0.5 mm, it sounds an alarm when it detects water leaks in water pipes or floor flooding With a 1 meter extension cord, you can measure the water level of your bath, aquarium, and it is useful for detecting hard-to-reach places, such as behind the washing machine or under the refrigerator You can add an unlimited number of devices to the app The communication range is wide, allowing you to use it in various places in your room Check the water areas such as the kitchen, changing room, bathroom, and toilet thoroughly!
- 【4 alarm alerts ensure you never miss a water leak】The device emits an alarm sound up to 100 dB, ensuring you never miss a water leak (the sound can be turned off with one touch) Simultaneously notify all registered family and members via the app and email And, if you connect it to Alexa, you can also receive voice notifications ※ Compatible with third-party services: Alexa/Google/Siri/IFTTT/SmartThings Up to 10 email addresses can be registered
- 【Works in conjunction with SwitchBot devices for added convenience】When used with the SwitchBot Plug Mini, the water pump will automatically stop supplying water when the water in the aquarium reaches the set water level
- IP67 Level Waterproof Construction: Can be used even in humid spaces It operates normally even when submerged in water It can also be wiped clean with water and reused multiple times ※Based on the experimental results from the SwitchBot Lab Assumes immersion in water for 30 minutes at a depth of 1 meter
- 【Low power consumption with a battery life of about 1.5 years】Comes with 2 AAA batteries, and battery replacement is required approximately once every 1.5 years You can check the battery level in the app, and you will receive a notification when the battery level drops below 20% Assuming that an alarm will sound once a month

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRRMD559 |
| Amazon Bestseller | #2,368 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #31 in Household Sensors & Alarms |
| Audible Noise | 100 Decibels |
| Battery Description | Alkaline |
| Brand | SwitchBot |
| Built-In Media | Main unit x 1, instruction manual x 1, double-sided tape x 2, AAA batteries x 2, support card x 1, triangle opener x 1 |
| Color | white |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 1,934 Your Review |
| Item Type Name | Water Leak Sensor |
| Item Weight | 68 Grams |
| Manufacturer | スイッチボット(SwitchBot) |
| Manufacturer Warranty Description | The warranty period is 12 months from the date of purchase. |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 A batteries required. (included) |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| UPC | 810150540468 |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts (DC) |

## Product Details

- **ブランド:** スイッチボット(SwitchBot)
- **色:** ホワイト
- **電池の個数:** 1 単5形 電池(付属)
- **電池の説明:** アルカリ
- **電源:** バッテリー式

## Images

![SwitchBot Water Leak Sensor with Cord, WiFi Alexa - SwitchBot Water Level Sensor Water Leak Prevention Security Alarm Adjustable Volume Smart Home Security Remote Support Water Leak Detector - Image 1](https://m.media-amazon.com/images/I/515leN18-xL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ ポータブル冷蔵庫の水漏れ対策に
*by A***ー on October 31, 2025*

ポータブル冷蔵庫を長期間自宅で使っていたら下から水漏れがあって ずっと気付かずにいて床が大惨事になっていたのででこちらのセンサーを設置しました。 冷蔵庫下の隙間にスペースがほとんどなかったので防振ゴムでかさ上げして 水受け用のステンレストレーも入れて、そこにこちらのセンサーを設置しました。 動作は良好で、少しの水でも反応してくれて、本体からのブザー音やスマホへの通知もしっかり届いています。 ブザー音はうるさかったらオフにしてスマホに通知だけというのも出来ます。 参考までにコードの方のセンサーの厚みは、一番厚みがあるところを計測して約6.3mmで、配線の太さは約2.4㎜でした。 隙間がこの厚み以上であれば設置はできそうです。

### ⭐⭐⭐⭐ 窓の雨の吹き込み対策として購入しました
*by H***ん on July 15, 2025*

商品自体は良いと思いますが、三角オープナーが使えません。 購入したばかり（2025年7月）なので、これから気付いたことがあれば追加していきます。

### ⭐⭐⭐ アプリ通知が弱い
*by ひ***ひ on November 28, 2025*

水漏れが起きてから、アプリに通知が来るまで1分くらいかかります。遅い、、、 しかも、ピピと鳴るくらいで緊急音がない。 本体はちゃんとアラームが鳴るので、そのくらいなら仕様にして欲しい。 水漏れ感知はちゃんと作動しています。

## Frequently Bought Together

- SwitchBot WiFi Water Leak Detector, Smart Water Sensor with 100dB Adjustable Alarm&App Alerts, IP67 Waterproof, Detector for Home with Cable, No Hub Required (Support 2.4G) (White, Pack, 1)
- SwitchBot WiFi Water Sensor, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement, No Hub Required (Support 2.4G)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-04*