---
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: "188 zł"
currency: PLN
in_stock: true
category: "スイッチボット(Switch Bot)"
url: https://www.desertcart.pl/products/729135356-switchbot-water-leak-sensor-with-cord-wifi-alexa-switchbot-water
store_origin: PL
region: Poland
---

# 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:** 188 zł
**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?** 188 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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, submersible up to 1m, with 1.5-year battery life and app battery monitoring—set it and forget it.
- • **Multi-Channel Alarm System:** 100dB alarm, app notifications, emails (up to 10 recipients), and Alexa voice alerts keep your whole household in the loop.
- • **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, SmartThings, and SwitchBot devices for automated water management.

## Overview

The SwitchBot Water Leak Sensor with Cord is a smart, hub-free device that detects water leaks and levels with 0.5mm sensitivity using 4 sensors and a 1m extension cord. It connects via Wi-Fi and Bluetooth with a 120m range, sending instant alerts through app notifications, emails, and Alexa voice commands. Featuring a loud 100dB alarm and IP67 waterproof rating, it integrates with major smart home platforms and offers a long-lasting 1.5-year battery life, making it an essential tool for proactive water damage prevention.

## 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

## 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 | #3,998 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #23 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 4.0 out of 5 stars (1,277) |
| Item Type Name | Leak Sensor |
| Item Weight | 68 Grams |
| Manufacturer | スイッチボット(SwitchBot) |
| Manufacturer Warranty Description | Warranty period is 12 months from date of purchase. |
| Mfr Part Number | W4402010 |
| Model Number | W4402010 |
| 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

- **Battery Description:** Alkaline
- **Brand:** SwitchBot
- **Color:** white
- **Number of Batteries:** 1 A batteries required. (included)
- **Power Source:** Battery Powered

## 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.

## 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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**Shop now:** [https://www.desertcart.pl/products/729135356-switchbot-water-leak-sensor-with-cord-wifi-alexa-switchbot-water](https://www.desertcart.pl/products/729135356-switchbot-water-leak-sensor-with-cord-wifi-alexa-switchbot-water)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-15*