YoLink Smart Home Starter Kit: Hub & 2-Pack Water Leak Sensor 1, LoRa Up to 1/4 Mile Open-Air Range, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant

About This

• "START WATER STARTER KIT" YoLink Hub Leak Detection Starter Kit, including one hub and quantity two Water Leak Sensor 1. Hub supports ethernet and/or WiFi (2.4GHz, only). Connect to your router's ethernet port for our "Plug, Plug & Play" easiest set-up - be up and running in just minutes!
• SET IT & FORGET IT! Installs in seconds! The YoLink wireless Water Sensor could not be easier to install; just place near or under the equipment you wish to monitor. Suggested uses are near or under, toilets, water heaters, laundry machines, dishwashers, sinks, fish tanks, in or near sump pumps, and by any other location subject to water leaks and flooding.
• EXTREME LONG RANGE! Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
• NO WIFI, NO INTERNET, NO POWER? NO PROBLEM! Our patented Control-D2D device-to-device pairing, over our LoRa-based wireless network, allows for devices to be paired to each other, in such a way they will continue to operate, even if WiFi is flaky, the internet goes down, or the AC power goes out!
• UNLOCK YOUR SMART HOME! The YoLink Hub can support more than 300 devices and is compatible with the entire line of YoLink smart products, including security, environmental, power & lighting, smart locks, and cameras (coming soon!).
• Requirements – Android or Apple smartphone, Ethernet with internet connection or stable WiFi connection (2.4GHz band). App is always free, with 5 free texts per device, plus 5, per month (this kit provides 20 free SMS per month, with more 200 or 500 more available per month for 2 or 5 dollars per month, respectively).
• BATTERIES INCLUDED! Two replaceable AAA batteries, good for over 5 years, are included!

Overview

• Color : 2-Sensor
• Brand : YoLink
• Power Source : Battery Powered
• Compatible Devices : Smartphone
• YoLink offers two leak sensors for different needs. Water Leak Sensor 1 is a quiet, discreet option that relies on phone notifications. Water Leak Sensor 4 adds a loud built-in siren , making it ideal for high-risk areas like basements or garages. Both connect to the YoLink Hub for instant alerts.
• Runs on 2 AAA batteries (included) for up to 5 years of nonstop leak protection.
• Stays connected up to 1/4 mile, even through walls and floors where WiFi fails .
• Fully sealed design survives direct water contact, perfect for damp or flood-prone areas .
• Receive instant app, SMS, or email alerts . Works with Alexa, IFTTT, Home Assistant, and more.
• Power down? WiFi out? No problem . With YoLink’s D2D direct control, Leak Sensors continue to work seamlessly with YoLink Smart Valves and Water Meters, shutting off water the moment a leak is detected—no cloud, no delay, no worries .
• 1 YoLink Hub supports over 300 devices with long-range LoRa, ideal for large homes and even high-rise buildings . Reliable coverage where WiFi fails .
• Manage multiple YoLink systems across properties with Readius , a cloud platform for centralized monitoring , alerts, and reporting at scale.
• Water Leak Sensor 1
• Water Leak Sensor 4
• a loud built-in siren
• up to 5 years
• Stays connected
• even through
• damp or flood-prone areas
• app, SMS, or email alerts
• Alexa, IFTTT, Home Assistant,
• Power down? WiFi out? No problem
• shutting off water the moment a leak is detected—no cloud, no delay, no worries