---
product_id: 680282750
title: "Water Leak Starter Kit: Hub + 6 Leak Sensor 1 (Silent), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline Triggers, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant"
brand: "yolink"
price: "€ 175.74"
currency: EUR
in_stock: true
reviews_count: 10
category: "Yo Link"
url: https://www.desertcart.sk/products/680282750-water-leak-starter-kit-hub-6-leak-sensor-1-silent
store_origin: SK
region: Slovakia
---

# App + SMS + Email real-time alerts LoRa long-range up to 1/4 mile 5-year battery life on 2 AAA cells Water Leak Starter Kit: Hub + 6 Leak Sensor 1 (Silent), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline Triggers, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant

**Brand:** yolink
**Price:** € 175.74
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay smart—leak alerts that never miss a drop!

## Quick Answers

- **What is this?** Water Leak Starter Kit: Hub + 6 Leak Sensor 1 (Silent), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline Triggers, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant by yolink
- **How much does it cost?** € 175.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/680282750-water-leak-starter-kit-hub-6-leak-sensor-1-silent)

## 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

- • **Whole-Home Leak Defense:** Plug-and-play hub with 6 silent Leak Sensor 1 units for toilets, sinks, and more—total coverage without gaps.
- • **Offline Smart Protection:** Control-D2D triggers local sirens or shutoff valves without internet—security that never sleeps.
- • **Ultra-Low Maintenance Power:** 2 AAA batteries per sensor last up to 5 years—set it and forget it with no frequent replacements.
- • **Seamless Smart Home Integration:** Compatible with Alexa, IFTTT, and Home Assistant for effortless voice and automation control.
- • **Unmatched Long-Range Connectivity:** LoRa tech ensures reliable signals up to 1000 feet even where Wi-Fi fails—stay connected everywhere.

## Overview

The YoLink Water Leak Starter Kit combines a powerful hub with six silent capacitive Leak Sensor 1 units, delivering whole-home water leak detection with LoRa long-range connectivity up to 1/4 mile. It offers real-time app, SMS, and email alerts, plus offline device-to-device triggers for local sirens or shutoff valves during internet outages. Compatible with Alexa, IFTTT, and Home Assistant, this scalable IoT system runs on ultra-long-lasting AAA batteries, ensuring up to 5 years of maintenance-free protection.

## Description

YoLink Water Leak Starter Kit: Hub + 6 Leak Sensor 1 (Silent), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline Triggers, 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: Simple, reliable, and worth It for the peace of mind - I bought this leak starter kit after dealing with a small leak under the sink that turned into a big cleanup job with a new cabinet...lol. I wanted something simple and reliable this time, and so far this system has been exactly that. Setup was super easy. I plugged the hub into my router, opened the app, and it basically did the rest. Each sensor paired with one button press. I had everything installed in maybe 10–15 minutes for entire house. What I like most is that these don’t depend on Wi-Fi. I’ve got one sensor tucked behind a toilet, another under the kitchen sink, and even one in a spot where my Wi-Fi normally dies... and every sensor still connects with no issues. I tested all four sensors with a damp paper towel, and they alerted instantly. I get notifications on my phone and email, which is great for when I’m not home. A big plus for me is the battery life. These use simple AAA batteries, but they’re supposed to last years, not months. And the app actually shows the battery level for each sensor, so you’re not guessing. It’s nice to know you won’t get blindsided by a dead sensor right when you need it. The sensors feel solid and the app is straightforward. Honestly, this setup has already given me more peace of mind than anything else I’ve tried.

## Features

- Complete plug-and-play kit: hub plus Leak Sensor 1 units for whole-home coverage at toilets, sinks, water heaters, laundry, dishwashers, and sump areas.
- 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.
- Silent design: Leak Sensor 1 has no built-in siren; add SpeakerHub or a YoLink siren for audible or spoken alerts if desired.
- 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 |
|---------------|-------|
| Battery Description | AAA |
| Number of Batteries | 12 AAA batteries required. (included) |
| Voltage | 5 Volts (DC) |
| Control Method | App |
| Mounting Type | Tabletop Mount |
| Maximum Range | 1000 Feet |
| Sensor Technology | Capacitive Sensor |
| UPC | 810121542026 |
| Manufacturer | YoSmart |
| Part Number | YS1603+6YS7903 |
| Item Weight | 1.54 pounds |
| Product Dimensions | 6 x 4.7 x 8.6 inches |
| Item model number | YS1603+6YS7903 |
| Batteries | 12 AAA batteries required. (included) |
| Item Package Quantity | 1 |
| Included Components | Batteries |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | AAA |

## Product Details

- **Color:** White
- **Brand:** YoLink
- **Power Source:** AC/DC
- **Compatible Devices:** Android or Apple smartphone, Alexa, IFTTT, Home Assistant
- **Product Dimensions:** 6"L x 4.7"W x 8.6"H

## Images

![Water Leak Starter Kit: Hub + 6 Leak Sensor 1 (Silent), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline Triggers, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant - Image 1](https://m.media-amazon.com/images/I/610-pEDFxJL.jpg)

## 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.

### ⭐⭐⭐⭐⭐ Simple, reliable, and worth It for the peace of mind
*by T***K on November 19, 2025*

I bought this leak starter kit after dealing with a small leak under the sink that turned into a big cleanup job with a new cabinet...lol. I wanted something simple and reliable this time, and so far this system has been exactly that. Setup was super easy. I plugged the hub into my router, opened the app, and it basically did the rest. Each sensor paired with one button press. I had everything installed in maybe 10–15 minutes for entire house. What I like most is that these don’t depend on Wi-Fi. I’ve got one sensor tucked behind a toilet, another under the kitchen sink, and even one in a spot where my Wi-Fi normally dies... and every sensor still connects with no issues. I tested all four sensors with a damp paper towel, and they alerted instantly. I get notifications on my phone and email, which is great for when I’m not home. A big plus for me is the battery life. These use simple AAA batteries, but they’re supposed to last years, not months. And the app actually shows the battery level for each sensor, so you’re not guessing. It’s nice to know you won’t get blindsided by a dead sensor right when you need it. The sensors feel solid and the app is straightforward. Honestly, this setup has already given me more peace of mind than anything else I’ve tried.

### ⭐⭐⭐⭐⭐ Peace of mind
*by A***R on January 12, 2026*

This is a great product! RARELY, almost never, do I submit product reviews. However, I purchased the YoLink kit to monitor the home while I am away for an extended period. I received an alert on a water leak to my 2nd floor HVAC unit, and was able to quickly mitigate the issue. I just bought a second kit to monitor a second home. Simple, easy, and effective!

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**Shop now:** [https://www.desertcart.sk/products/680282750-water-leak-starter-kit-hub-6-leak-sensor-1-silent](https://www.desertcart.sk/products/680282750-water-leak-starter-kit-hub-6-leak-sensor-1-silent)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-02*