This store requires javascript to be enabled for some features to work correctly.
New Release
FlowSmart All-In-One
Smart Ultrasonic Water Meter
Smart Ultrasonic Water Meter with Automatic Shutoff Sensor, Automated Valve Control, Real-Time Leak Detection, Freeze Alerts, App-Enabled, 10-Year Battery Life
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.
"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
"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.
"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 1143 reviewsEasy to setup and love the fact it notification even when you're away
It may not be the nicest looking outlet, but it works great - used in an outdoor control scenario and it works great when correctly enclosed - does not take extra space vs add on controllers)
Excellent value
Our house was built in the 60s and the water intake line is buried in a wall. I bought this valve because it required the least amount of space for covering the wall back up, somewhat simplifying the process. It has a manual shut off in case there is zero power. It takes a lot of turning of a small knob, but at least it's a back up. We kept the original valve on the house in addition. There is AC power AND battery backup, which is ideal for us. The app seems to work well, and I could operate the valve with it. I haven't tried it from outside the house, but hopefully I will never need to use it.
The plumber had no issues installing it. He had to cut out a space about 16 inches long to install the valve. Since the unit has a battery pack, if an outlet is not nearby, it can be installed later and operate with just the batteries.
The components seem well built. The mailperson dropped the package from a few feet onto our wood floor from our front door, which is a dutch door, but nothing was broken.
The app is simple, but I had difficulty finding where to add more sensors after adding one. The app could use some interface improvements. But most importantly is having the whole house shutoff valve installed in order for the property to be covered by insurance in California.
Functions well, I use it in my restaurant for equipment that might be older than I am. I can monitor everything from my cell phone while I'm at home and if I choose I can show the health dept the history of each monitor. I do wish it could be used on my laptop but for the price and function, the cell phone app is adequate
We purchased to Test New and Repaired Refrigerated Containers
at our company. USA-Containers, LLC SmithShire, Illinois 61478
Reefer Tech Md
So far, works as expected.
Quick and easy to set up. Tested reliable and accurate.
Bought the motion sensor to add to my collection of excellent products from yolink
The X3 Temperature & Humidity Sensors & Speaker Hub Starter Kit was extremely easy to set up and get going.
After test-driving a few Yolink sensors, I ordered threw out all my old Samsung sensors and replaced them with Yolink. The more reliable protocol, stability, and long battery life are winners. So far, I am very satisfied with the new sensors, too.
Smoke Alarm, Smoke-Only, YoLink Hub Required