--- product_id: 589351740 title: "Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT" brand: "yolink" price: "€ 259.91" currency: EUR in_stock: true reviews_count: 5 category: "Yo Link" url: https://www.desertcart.fr/products/589351740-smart-home-starter-kit-hub-and-water-leak-sensor-4 store_origin: FR region: France --- # LoRa range - 1/4 mile open-air 105dB alarm - loud & clear 5+ years battery life Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT **Brand:** yolink **Price:** € 259.91 **Availability:** ✅ In Stock ## Summary > 💧 Protect your home from leaks before they flood your feed! ## Quick Answers - **What is this?** Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT by yolink - **How much does it cost?** € 259.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/589351740-smart-home-starter-kit-hub-and-water-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 - • **5+ Years Battery Life:** Set it and forget it with included AAA batteries lasting over 5 years. - • **Ultra-Long LoRa Range:** Reliable connectivity up to 1,000 feet for whole-home coverage. - • **IP66 Waterproof Durability:** Built tough to withstand moisture and harsh environments. - • **Instant 105dB Audio Alerts:** Hear every leak loud and clear before damage strikes. - • **Smart Notifications & Voice Control:** Get SMS, email, push alerts + Alexa & IFTTT integration for seamless smart home peace of mind. ## Overview The YoLink Smart Home Starter Kit includes a hub and four water leak sensors featuring a powerful 105dB alarm, ultra-long LoRa wireless range up to 1,000 feet, and IP66 waterproof rating. With 5+ years of battery life and smart alerts via SMS, email, and push notifications, plus Alexa and IFTTT compatibility, it offers professional-grade leak detection and remote monitoring to safeguard your home effortlessly. ## Description Product Requirements: The smartphone or tablet able to run iOS 9 or higher; Android 5.0 or higher. Specifications: YoLink Hub Input: 5V DC Maximum Current: 1A Working Temperature: -20C50C (-4F104F) Humidity: 090% non-condensing YoLink Water Leak Sensor 4 Product Model: YS7906 Voltage: 3V DC (2 AAA battery) Working Temperature: 0C50C (32F122F) Working Humidity: 100%RH (non-condensing) Package Content: 1 x YoLink Hub 4 x YoLink Smart Water Leak Sensor 4. Review: 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: Buen invento ## Features - Powerful Audio Alert: Stay informed about potential leaks with the robust 105dB audio alarm of our water leak detector. React quickly to emergencies and safeguard your space from water damage. - Rugged Waterproof Design: With an impressive IP66 waterproof rating, our water leak detector is built to withstand various conditions. - Long-Lasting Power: This kit includes eight replaceable AAA batteries that last for over 5 years, ensuring continuous protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCT7TH98 | | ASIN | B0CCT7TH98 | | Audible Noise | 105 Decibels | | Batteries | 8 AAA batteries required. (included) | | Battery Description | AAA | | Best Sellers Rank | #65,962 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Home Automation Hubs & Controllers | | Brand | YoLink | | Color | White | | Compatible Devices | Smartphone | | Control Method | Voice | | Customer Reviews | 4.7 4.7 out of 5 stars (675) | | Customer reviews | 4.7 4.7 out of 5 stars (675) | | Date First Available | 24 November 2023 | | Item Dimensions L x W x H | 17.8L x 12.7W x 6.4H centimeters | | Item model number | YS1603+4YS7906 | | Manufacturer | YoLink | | Manufacturer | YoLink | | Maximum Range | 1000 Feet | | Mounting Type | Floor Mount, Wall Mount | | Number of Batteries | 8 AAA batteries required. (included) | | Power Source | Battery Powered | | Product Dimensions | 17.78 x 12.7 x 6.35 cm; 531 g | | Sensor Technology | Water Leak Sensor | | UPC | 810121540855 | | Voltage | 5 Volts | ## Product Details - **Brand:** YoLink - **Colour:** White - **Compatible devices:** Smartphone - **Power source:** Battery Powered - **Product dimensions:** 17.8L x 12.7W x 6.4H centimeters ## Images ![Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT - Image 1](https://m.media-amazon.com/images/I/51SAjZzY3uL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What are the dimensions of the water sensors? (Inches and centimeters)** A: The dimension of YoLink Wate Leak Sensor is 2.44*2.44*0.93inches (62*62*23.5mm), the package dimension is 2.48*2.48*1.02inches (63*63*26mm). **Q: How to make with Alexa? Using a routine?** A: Yes, use a routine to enable the voice alert from Alexa for YoLink leak sensor. Please refer the video: https://www.youtube.com/watch?v=gr9MpQi2Vwo Thanks! John from YoSmart Team **Q: I don't see any rope sensors which is bad for covering areas like washers, fridge, and water heaters. Any rope solutions I'm unaware of with this?** A: There are 3 ways to connect the extension cable to YoLink Leak Sensor. 1. Soldering with a soldering iron: (1) Use a soldering iron to solder 2 common wires (regardless of positive or negative) to a set of probes on the Leak Sensor (a set of probes on the top of the leak sensor is recommended) (2) Fix the leak sensor in one place (If you use double-sided tape to paste the bottom of the leak sensor to the wall, the thickness of the double-sided tape must be higher than the height of the footpad on the bottom of the leak sensor (>1.5mm), otherwise, the leak sensor may not stick firmly ) (3) Place the 2 wires in the area to be detected. The 2 wires must be separated and fixed with a certain distance (10~15mm) But please kindly note: If you use a soldering iron to solder the wire, it may damage the two probes of the original device, which may cause the probes to rust in a humid environment. 2. Use glue or tape to fix (1) Use glue or tape to stick 2 ordinary wires (regardless of positive or negative) to a set of probes on the leak sensor (a set of probes on the top of the leak sensor is recommended) a. Stick the wire to the end of the probe and roll it into a circle or ring to expand the contact area & assist in fixing; b. It is recommended to use glue/tape with high viscosity, which must be firmly adhered to! (2) Fix the leak sensor in one place (If you use double-sided tape to paste the bottom of the leak sensor to the wall, the thickness of the double-sided tape must be higher than the height of the footpad on the bottom of the leak sensor (>1.5mm), otherwise, the leak sensor may not stick firmly) (3) Place the 2 wires in the area to be detected. The 2 wires must be separated and fixed with a certain distance (10~15mm) But please kindly note: If the glue/adhesive tape fails to stick the wire firmly, it may cause the wire to fall off and the leak sensor may not work properly. 3. Use the Alligator Clip We have found a way to use the Alligator Clip to clamp securely connecting the probes of the leak sensor and the extension cables, please visit the following video for instruction, https://youtu.be/x-bBXegLUcc Please wrap the leak sensor and the clip with tape to prevent it from falling off. As for the clip, you will find it on Amazon https://www.amazon.com/dp/B0739YWFQ6 I hope that will be helpful to you. Any question, please kindly contact us, thanks! **Q: Can one person with the same email address and phone number hold multiple accounts, ie. a building manager for a condo?** A: Sorry, one email address can be associated with only one YoLink APP account, and one phone number can also be associated with only one YoLink APP account. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***O on 20 January 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. ### ⭐⭐⭐⭐⭐ Review *by S***S on 19 April 2025* Buen invento ### ⭐⭐⭐⭐⭐ Review *by P***Y on 5 July 2024* I just bought them the hub with 4 sensors and an extra 3 without the hub. They are all connected I used Ethernet connection to wifi on second floor. Hub covers right to main floor and furnace room and main shutoff in basement. I cannot say how long the battery lasts as just purchased. My friend had one and he to,d me 3 years and still hasn't changed battery. No false alarms so far. I'm happy with product. Seems made of good quality. ## Frequently Bought Together - YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-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 Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/589351740-smart-home-starter-kit-hub-and-water-leak-sensor-4](https://www.desertcart.fr/products/589351740-smart-home-starter-kit-hub-and-water-leak-sensor-4) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-23*