---
product_id: 682877747
title: "YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant"
brand: "yolink"
price: "NT$7443"
currency: TWD
in_stock: true
reviews_count: 11
category: "Yo Link"
url: https://www.desertcart.tw/products/682877747-yolink-water-leak-starter-kit-hub-6-leak-sensor-4
store_origin: TW
region: Taiwan
---

# LoRa long-range up to 1/4 mile 5-year battery life on 2 AAA batteries 105 dB siren for instant alerts YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant

**Brand:** yolink
**Price:** NT$7443
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of leaks—because your home deserves smarter protection!

## Quick Answers

- **What is this?** YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant by yolink
- **How much does it cost?** NT$7443 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/682877747-yolink-water-leak-starter-kit-hub-6-leak-sensor-4)

## Best For

- yolink enthusiasts

## Why This Product

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

## Key Features

- • **Offline Protection Mode:** Sensors trigger local sirens and shutoff valves without internet—peace of mind during outages.
- • **Instant High-Decibel Alerts:** Built-in 105 dB siren guarantees you hear leaks before damage spreads.
- • **Unmatched Long-Range Coverage:** LoRa tech ensures reliable alerts even where Wi-Fi fails—up to 1,000 feet open air.
- • **Effortless 5-Year Battery Life:** Low-maintenance 2 AAA batteries keep your home protected for years without hassle.
- • **Seamless Smart Home Integration:** Compatible with Alexa, IFTTT, and Home Assistant for a fully connected, scalable IoT ecosystem.

## Overview

The YoLink Water Leak Starter Kit combines a powerful hub with six Leak Sensor 4 units featuring 105 dB sirens and LoRa long-range technology for up to 1,000 feet coverage. It delivers instant app, SMS, and email alerts, works offline with direct device-to-device control, and boasts up to 5 years of battery life on just 2 AAA batteries per sensor. Compatible with Alexa, IFTTT, and Home Assistant, this scalable smart home solution safeguards your property with reliable, low-maintenance leak detection.

## Description

YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - desertcart.com

Review: Excellent Leak Detection System — Reliable and Easy to Use - Excellent Leak Detection System — Reliable and Easy to Use I purchased the Hub + 4 Leak Sensors to monitor areas in my townhouse that are prone to moisture issues—under the HVAC unit, washer/dryer, refrigerator, and in the basement. After using them, I’m extremely impressed. Here’s what stood out: 👍 Easy Setup The installation was quick and straightforward. Each sensor paired with the hub without any trouble. 📱 Convenient Remote Monitoring The app makes it simple to check all sensors from anywhere, which gives me real peace of mind when I'm not home. 🚨 Accurate Alerts and Great Sound Quality The sensors react immediately to water. I had a real incident where my heating system’s pump failed on a very cold day. The device detected the leak instantly, and the app notification prompted me to call the HVAC technician before the situation worsened. Compact but Powerful The sensors are small enough to fit into tight spaces while still delivering strong performance. Their size makes placement very flexible. Overall, this has been a fantastic investment for protecting my home. Highly recommended for anyone looking for a reliable leak detection system.
Review: Straightforward and functional with no frills, exactly what you want for this sort of thing - Quick/simple install - easily connected hub to WiFi and synced up sensors. Each leak sensor tripped and alerted nearly instantly when tested. Free app is very intuitive and offers many convenient features (i.e. easily rename sensors, multiple options for alert preferences, displays battery life, view alarm history). Will definitely be looking into other home monitoring options that they offer.

## Features

- Complete plug-and-play kit: hub plus Leak Sensor 4 units, each with a built-in 105 dB audible alarm for instant on-site alerts.
- Long-range LoRa: reliable coverage where Wi-Fi struggles (up to 1/4-mile open air); get app, email, and SMS/text alerts and name sensors by location.
- Works even without internet: with YoLink Control-D2D, sensors can directly trigger YoLink sirens or shutoff valves for local protection during outages.
- Low-maintenance power: each sensor uses 2 AAA batteries with up to 5 years typical battery life; easy replacement.
- Scalable IoT platform: one hub supports 300+ YoLink devices; part of a whole smart home/building ecosystem; hub options include standard Hub, SpeakerHub, and Cellular Hub.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPH3KL69 |
| Average Battery Life | 1825 days |
| Batteries | 12 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery Description | AAA |
| Best Sellers Rank | #2,488 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Water Detectors & Alarms |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,667) |
| Date First Available | December 3, 2024 |
| Description Pile | AAA |
| Included Components | Batteries |
| Item Weight | 1.57 pounds |
| Item model number | YS1603+6YS7906 |
| Manufacturer | YoSmart |
| Maximum Range | 1000 Feet |
| Noise Level | 105 Decibels |
| Number of Batteries | 12 AAA batteries required. (included) |
| Part Number | YS1603+6YS7906 |
| Product Dimensions | 3.5 x 8 x 6 inches |
| Sensor Technology | LoRa |
| Smart Home Compatibility | Smart Home Compatible |
| Style | 105 dB 6 Sensors |
| UPC | 810121542040 |

## Product Details

- **Brand:** YoLink
- **Color:** White
- **Compatible Devices:** Over 300 devices
- **Power Source:** AC/DC
- **Product Dimensions:** 3.5"L x 8"W x 6"H

## Images

![YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - Image 1](https://m.media-amazon.com/images/I/61N-71e4YYL.jpg)
![YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - Image 2](https://m.media-amazon.com/images/I/61pw1dGQkoL.jpg)
![YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - Image 3](https://m.media-amazon.com/images/I/61DuWNzqRKL.jpg)
![YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - Image 4](https://m.media-amazon.com/images/I/713ZZRrN4UL.jpg)
![YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - Image 5](https://m.media-amazon.com/images/I/71Xqhawe3jL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Leak Detection System — Reliable and Easy to Use
*by L***O on January 20, 2026*

Excellent Leak Detection System — Reliable and Easy to Use I purchased the Hub + 4 Leak Sensors to monitor areas in my townhouse that are prone to moisture issues—under the HVAC unit, washer/dryer, refrigerator, and in the basement. After using them, I’m extremely impressed. Here’s what stood out: 👍 Easy Setup The installation was quick and straightforward. Each sensor paired with the hub without any trouble. 📱 Convenient Remote Monitoring The app makes it simple to check all sensors from anywhere, which gives me real peace of mind when I'm not home. 🚨 Accurate Alerts and Great Sound Quality The sensors react immediately to water. I had a real incident where my heating system’s pump failed on a very cold day. The device detected the leak instantly, and the app notification prompted me to call the HVAC technician before the situation worsened. Compact but Powerful The sensors are small enough to fit into tight spaces while still delivering strong performance. Their size makes placement very flexible. Overall, this has been a fantastic investment for protecting my home. Highly recommended for anyone looking for a reliable leak detection system.

### ⭐⭐⭐⭐⭐ Straightforward and functional with no frills, exactly what you want for this sort of thing
*by R***E on February 20, 2026*

Quick/simple install - easily connected hub to WiFi and synced up sensors. Each leak sensor tripped and alerted nearly instantly when tested. Free app is very intuitive and offers many convenient features (i.e. easily rename sensors, multiple options for alert preferences, displays battery life, view alarm history). Will definitely be looking into other home monitoring options that they offer.

### ⭐⭐⭐⭐⭐ Great home link detection device
*by B***N on January 31, 2026*

In my opinion this is a great system for leak detection. It was super easy to set up, and I had zero issues connecting any of the sensors. They all work throughout my house and the range is a huge plus. The app is easy to use and when I tested the sensors they immediately detected water. I would highly recommend YoLink for a leak detection system.

## Frequently Bought Together

- YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 6-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT
- Water Leak Sensor 4 with 105dB Audio Alarm 3-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Hub Required!
- YoLink 10 Foot Sensor Cable Water Leak Sensor 2

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**Shop now:** [https://www.desertcart.tw/products/682877747-yolink-water-leak-starter-kit-hub-6-leak-sensor-4](https://www.desertcart.tw/products/682877747-yolink-water-leak-starter-kit-hub-6-leak-sensor-4)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*