This store requires javascript to be enabled for some features to work correctly.
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
Shop by Category
Tech-Forward Home Solutions
Customer Reviews
Why people love our products
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
We set up our sensors and the same day received an alarm that there was water at a specific location. Luckily, it was an easy adjustment, but it helped prevent a more serious situation.
Very simple installation and works without a hitch. All at a fraction of the cost for alternatives - many of which require a plumber.
YoLink Hub with Two Temperature & Humidity Sensors, Smart Home Starter Kit
Literally took minutes to set up and made a difference the first night it was in operation!
I installed a smart valve, huh and 4 of the wireless leak detectors. The entire setup process was very simple and everything paired very intuitively. I would recommend this equipment to anyone looking to protect their home from leaks/flooding.
I used this plug to power on and off a RGB pixel controller. I can set a schedule to turn the controller on and off so power is not always applied to the pixels while Christmas sequence show is not playing. I really like Yolink products and recommend them.
Exactly what I wanted and worked exactly as proposed
I love these monitors for tracking winter storage conditions for my precious dahlia tubers. I have each monitor set up so that I get alerts if the temps get too low. AND have the hub set to turn on a "SMART" plug attached to a small heater if it gets too cold. Two winters ago, a super cold spell hit me and through this remarkable device and set up, I was able to turn on the heater in Maryland from where i was in the Tanzanian bush on Safari!!! Love it. BUT- I have learned that the monitors do not survive long if I try to use them outside where they get exposed to rain
I have ordered these units along with the indoor and outdoor outlets and an outdoor Temp Sensor. All exceeded my expectations. I keep track of the temps all around my home and farm. The outdoor outlet is used in my crawlspace to turn on the dehumidifier and heater (in the winter). Everything works great!
Awesome product. I use the sensor in a hospital tank for koi. It gives me peace of mind knowing that I'll receive an alert if the poly tank leaks and the water level drops too low.
This makes watering easy with an affordable device.
I really like this hub. The speaker works well. I wish it had an Ethernet connection, but most people would prefer the WIFI. I keep the guest WIFI on 2.4 gHz only, so connecting the hub was easy.
I see these up to help monitor and troubleshoot my 100 year old house I just moved into. The water sensors work well and bring a lot of peace of mind. The temperature and humidity data helps me figure out how to optimize the flow if heat through the house. Highly recommend.
