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Smart Water Control
FlowSmart All-in-One
Smart Ultrasonic Water Meter
NSF-Certified Drinking-Water-Safe Smart Water Meter — Automatic Shutoff, Real-Time Leak Detection, App Control, 10+ Year Battery


New Products
The Latest YoLink Additions
Popular Products
YoLink Best-sellers




Customer Reviews
Why people love our products
"Scan qr code, and bind. Can't make setup any. Easier!!! Many components to the ecosystem. Works hand in hand with sensors, for doors, temp. Humidity, motion, water leaks, etc. So versatile of ecosystem, reliability beyond any other! No specialized batteries in all units. They seem to have thought of everything!! Would give all products 6 stars if I could!
- John B.
"I ordered the hub, key fog, motion detectors, moisture detectors and sirens.
Great products! Easy to install, the app is well thought out and flexible and the range is unbelievable. As an AV integrator I've used a LOT of different "smart" products.
These are probably the best I've ever had the pleasure of installing."
- Fred F.
"Literally saved by thousands of dollars when it notified us of a sewer backup in our basement."
- Donald M.
"These are my only smart home devices that out of all, always work. There have never been any issues. No connectivity issues, no update issues, no battery issues. If you use smart home devices, you know how annoying they can be. YoLink just works, all the time. It’s amazing"
- Marsiv
"These devices are brilliant. They are (by far) the least expensive brand of home automation products, have a MUCH longer range than all others, and simply work perfect - all of the time.
- Rick Z.
"Saved my freezer multiple times in the last six months. I'm absolutely thrilled with this product".
- S. Reesx
"Yolink products are the best. I never thought I would buy into a Hub system but that is exactly what makes this product work so well. Device to device paring is what makes there family of devices work so well even without internet or wifi access. Very accurate with nice graphical data in the app to monitor trends"
- Richard
Featured In
- Wired
- This Old House
- Best Reviews
- TurboFuture
Best for Large Properties Water Sensor
“From the simple setup to the swift and reliable alerts, YoLink’s water leak sensors impressed.”

Best Whole-House System
“The system is Bluetooth-compatible with iOS and Android, syncs with IFTTT, and works with smart home arrays like Amazon Alexa, Apple Homekit, and Google Assistant.”

Top Pick Best Smart Security Systemes
“Comprehensive set of door and window sensors at an affordable price.”

“[YoLink] utilizes a low radio frequency protocol (LoRa) to communicate. LoRa signals can penetrate greater distances than WiFi, and this system reduces the associated workload of routers. Every sensor I tested was of good quality”

Why is YoLink the Smart Choice?
Simple, Quick DIY Installation
Most Products Two Year Warranty
Hassle-Free Returns, Free U.S. Shipping for Orders $50+
Lifetime Support, U.S. Phone Support Available
Let customers speak for us
from 1940 reviewsThese are great switches for home automation. I’m replacing most of the switches in my house with these.
Valve Controller 2 & EVO Valve Operator
I wanted this plug/switch to control when my hot water recirculating pump runs. It was very easy to setup and is working as expected - perfectly.
ME GUSTO LA RAPIDES DE LA ENTREGA
Easy to apply, accurate and super reliable. Fantastic fior on site and remote monitoring of temperature and humidity including graphical display over long term periods
This works as expected, by default it shows today, but can easily show temperature since I activated the product.
I had wired up my outdoor lights to a YoLink outlet with a cord and plug so I could control them when away for winter. Found this switch and installed, works perfectly.
Now please do a video Doorbell without a subscription cost ( micro SD card), I’ll pay more for the device, everything you guys make works great!
I wanted to have a WiFi smoke detector that did not require a subscription and YoLink had one. I bought it at a good price and was easy to install and test. The battery lasts 5 years and I hope I can replace it. I am well pleased with this YoLink smoke detector.
The remote works instantly. Press button, light turns on with no delay. Very impressed. Controls several lights at once. Easy setup. Haven't tried using it without internet yet but read it was capable.
Straightforward to set up. Adding sensors is a piece of cake.
So far I am loving these sensors as they allow me - in conjunction with YoLink outlet controllers - to manage dehumidifiers automatically based on the alarm parameters I input. I can leave home, monitor things, and know my home environment will be maintained as intended.