---
product_id: 492976701
title: "Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (4 Sensor)"
brand: "metak"
price: "¥13323"
currency: JPY
in_stock: true
category: "Metak"
url: https://www.desertcart.jp/products/492976701-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart
store_origin: JP
region: Japan
---

# 4 multi-point leak probes 100dB loud alarm 2+ years battery life Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (4 Sensor)

**Brand:** metak
**Price:** ¥13323
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of floods with smart, silent protection!

## Quick Answers

- **What is this?** Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (4 Sensor) by metak
- **How much does it cost?** ¥13323 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/492976701-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart)

## Best For

- metak enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Wireless, no installation hassle—just place and protect
- • **Built for Humidity:** IP66 waterproof casing thrives in damp basements & kitchens
- • **Long-Lasting Power:** Over 2 years of battery life with low battery alerts to keep you worry-free
- • **Instant Loud Alerts:** 100dB alarm ensures you hear the warning no matter where you are
- • **Precision Leak Detection:** 4 strategically placed probes catch leaks & drips before damage strikes

## Overview

The METAK Water Leak Detector Sensor Alarm 4-pack offers advanced multi-probe leak detection with a piercing 100dB alarm. Its wireless design and IP66 waterproof shell make it perfect for high-humidity areas like basements and kitchens. Powered by long-lasting batteries with low battery alerts, it provides reliable, maintenance-free flood monitoring to safeguard your home.

## Description

Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor 4Pack - desertcart.com

## Features

- Drip & Leak Alerts: Water leak detector alarm is designed with 4 rear water leakage detection probes and 2 front drip probes. There will have an alert when any of the three sets of probes were under the water.
- Wireless & Easy to Use: No wire or setup required, just put it on any place where the water leak may be happening.
- Notice: This Water Leak Sensor Alarm doesn't have WiFi and Bluetooth functions, doesn't support connecting to the METAK W13 WiFi gateway, and cannot work with another product (ASIN: B0DKFGH6MC) in this store.
- Loud Alarm with Mute: Our 100dB alarm is loud enough to be heard, you can clearly know where the leak occurred and deal with it in time.
- IP66 Waterproof: It adopts IP66 super waterproof surface shell allows long-term use in high humidity areas and long battery life.
- Long Life & Low Battery Alert: The sensor is energy efficient and one battery can last over 2 years under normal usage, Low battery alert function allows will beep and flash a red light when the battery is low.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BD7Y49K3 |
| Audible Noise | 100 Decibels |
| Battery Description | Alkaline |
| Best Sellers Rank | #4,148 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Water Detectors & Alarms |
| Brand | METAK |
| Built-In Media | Case |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (38) |
| Manufacturer | METAK |
| Mfr Part Number | WD61x4 |
| Model Number | WD61x4 |
| Mounting Type | Wall Mount |
| Number of Batteries | 8 AAA batteries required. (included) |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Voltage | 1.5 Volts |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** METAK
- **Color:** White
- **Number of Batteries:** 8 AAA batteries required. (included)
- **Power Source:** Battery Powered

## Images

![Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (4 Sensor) - Image 1](https://m.media-amazon.com/images/I/517TiuokYHL.jpg)

## Available Options

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

## Frequently Bought Together

- Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor 4Pack
- THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm
- 5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, WD60 Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip,Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room

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**Shop now:** [https://www.desertcart.jp/products/492976701-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart](https://www.desertcart.jp/products/492976701-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-09*