---
product_id: 733693752
title: "YOLINK LoRa Smart Leak Protection System 1/2\" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant"
brand: "yolink"
price: "€ 32.84"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/733693752-yolink-lora-smart-leak-protection-system-1-2-commercial-grade
store_origin: FR
region: France
---

# LoRa wireless range up to 1/4 mile Battery life up to 3 years 1/2" commercial-grade stainless steel valve YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant

**Brand:** yolink
**Price:** € 32.84
**Availability:** ❌ Out of Stock

## Summary

> 💧 Leak-proof your life with smart, commercial-grade water control!

## Quick Answers

- **What is this?** YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant by yolink
- **How much does it cost?** € 32.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/733693752-yolink-lora-smart-leak-protection-system-1-2-commercial-grade)

## 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

- • **Power Outage Proof:** Battery-powered valve and sensors keep your system running for up to 3 years, even during blackouts.
- • **Plug & Play Smart Hub:** Instant setup with Ethernet/WiFi support and seamless integration with Alexa, IFTTT, and Home Assistant.
- • **Ultimate Leak Defense:** Automatically shuts off water at the first sign of a leak—protect your home 24/7 without lifting a finger.
- • **Industry-Leading Range:** LoRa technology delivers a robust 1/4 mile open-air wireless connection—no WiFi needed, no dead zones.
- • **Fail-Safe Device Pairing:** Direct sensor-to-valve communication ensures leak protection even if the internet or power fails.

## Overview

The YOLINK LoRa Smart Leak Protection System combines a commercial-grade 1/2" stainless steel electric valve with three wireless leak sensors and a smart hub. Utilizing long-range LoRa technology, it offers up to 1/4 mile wireless coverage without relying on WiFi, ensuring reliable leak detection and automatic water shutoff. Battery-powered with up to 3 years of life, it guarantees continuous protection even during power outages. Easy to install with SharkBite fittings and compatible with Alexa, IFTTT, and Home Assistant, this system is the ultimate smart water safety solution for modern homes and businesses.

## Description

YoLink Smart Water Shut-off Kit, 3 Water Sensors, 1/2" Stainless Steel Electric Valve

## Features

- Smart leak protection system? Do not stop leakage detection when stop leakage. Get leak protection by automatically shutting out water at YoLink water leakage detection. This kit includes a smart electric valve, three leak sensors and a hub; everything you need to stop leaks
- State-of-the-art Smart Water Control: Commercial grade smart stainless steel electric valve, LoRa based smart home industry longest (1/4 mile open air) range, no WiFi, immune to power outages, battery powered (up to 3 years between changes), pairing between devices, manual control, smartphone remote control. Third party int Integrated
- Set it and forget it! Installs in seconds. YoLink wireless water sensor is not easy to install. Simply place it near or under the device you want to be monitored. Recommended for use in areas where water leaks or submersion, such as toilets, water heaters, washing machines, dishwashers, sinks, aquariums and drain pumps
- Plug and Play YoLink Hub supports Ethernet and/or WiFi Internet connection. Plug the hub into the router and connect it instantly ("Plug, Plug, Play! ) You can also connect the hub to the 2.4GHz band only
- Device integrity monitoring: 24/7 cloud server devices monitor online existence, signal strength, battery level and ensure they function when needed
- Device and device pairing allows you to pair two or more devices. After pairing, it will perform pairing operation even if the internet goes down and power off. The leak sensor is directly paired with the valve and siren to allow "fail-safe" operation
- You can do this. SharkBite Fitting makes this a DIY job for anyone (there is a moderate level of comfort for some basic plumbing tools and cutting copper pipes). SharkBite fittings fit PEX, PVC, garden hoses and more
- Batteries included
- Want a smart electric bulb? Search B0BP778Q24
- Do you want to control the bulb by remote or smartphone? Search for FlexFob B0978V4WQC for On/OffFob B0BRCXZ66X

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 2 AA batteries required. (included) |
| Control Method | Remote |
| Mounting Type | ウォールマウント |
| Sensor Technology | ワイヤレスセンサー |
| UPC | 810121540312 |
| Item Weight | 0.96 Kilograms |
| Global Trade Identification Number | 00810121540312 |
| Size | 0.5" |
| Manufacturer | YoSmart |
| Model Number | YS1603-UC+YS5002-UC+3YS7903-UC |
| Product Dimensions | 15.24 x 13.97 x 11.94 cm; 962 g |
| Name List for Name Plates | 1.3 cm |
| Included Components | Battery |
| Are Batteries Included | Yes |
| Battery Type | Alkaline |
| Item Weight | 962 g |

## Product Details

- **Color:** ホワイト
- **Brand:** YoLink
- **Power Source:** Battery Powered
- **Compatible Devices:** Various smart home devices and networks (IFTTT, Alexa, Home Assistant, Ethernet, WiFi)
- **Battery Description:** Alkaline

## Images

![YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant - Image 1](https://m.media-amazon.com/images/I/61m4nxcxNEL.jpg)
![YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant - Image 2](https://m.media-amazon.com/images/I/61RlCpqJPeL.jpg)
![YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant - Image 3](https://m.media-amazon.com/images/I/81VMJun1dgL.jpg)
![YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant - Image 4](https://m.media-amazon.com/images/I/71gpnpM4-wL.jpg)
![YOLINK LoRa Smart Leak Protection System 1/2" Commercial Grade Smart Electric Stainless Steel Valve (3) Leak Sensor Hub: Up to 1/4 Mile Range IFTTT Alexa, Home Assistant - Image 5](https://m.media-amazon.com/images/I/61r8JRfiZUL.jpg)

## Frequently Bought Together

- YoLink LoRa Smart Water Leak Protection System, Including 1/2" Commercial Grade Smart Motorized Stainless Steel Valve, (3) Water Leak Sensors, Hub: Up to 1/4-Mile Range, IFTTT, Alexa, Home Assistant
- YoLink Water Leak Detector, 1/4 Mile World's Longest Range, Wireless Smart Water Leak Sensor, Alexa, IFTTT, Hub Required
- YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-22*