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frontpageSheriffMamba posted Yesterday 11:23 PM
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frontpageSheriffMamba posted Yesterday 11:23 PM

YoLink Water Leak Protection Kit: Sensors, Smart Valve Controller, EVO Operator, Hub

+ Free Shipping

$228

$300

24% off
Amazon
12 Comments 2,232 Views
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Deal Details
Yosmart via Amazon has YoLink Water Leak Protection Kit on sale for $227.99. Shipping is free.

Thanks to Community Member SheriffMamba for sharing this deal.

About this product:
  • Kit includes 3 leak sensors, Smart Valve Controller, EVO Valve Operator, and YoLink Hub
  • D2D (device-to-device) control enables sensors and valve to operate even without power or internet
  • Valve automatically closes when a leak is detected, providing offline emergency protection
  • LoRa long-range communication provides up to 1/4-mile coverage between devices and hub
  • Ideal for placing sensors in basements, attics, remote rooms, and hard-to-reach areas
  • Notification options include SMS, app alerts, email, and iOS Critical Alerts
  • Kit includes 30 free SMS notifications per month (5 per device x 5 devices)
  • Integrates with Alexa, Google Assistant, IFTTT, and Home Assistant for automation and voice control
  • Leak sensor batteries last up to 5 years; valve controller runs 2 years on battery or via direct power
  • EVO Valve Operator installs without pipe cutting; no plumbing modifications required
  • System offers reliable water-damage protection with straightforward setup

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.6 out of 5 stars on Amazon based on over 300 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by SheriffMamba
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Yosmart via Amazon has YoLink Water Leak Protection Kit on sale for $227.99. Shipping is free.

Thanks to Community Member SheriffMamba for sharing this deal.

About this product:
  • Kit includes 3 leak sensors, Smart Valve Controller, EVO Valve Operator, and YoLink Hub
  • D2D (device-to-device) control enables sensors and valve to operate even without power or internet
  • Valve automatically closes when a leak is detected, providing offline emergency protection
  • LoRa long-range communication provides up to 1/4-mile coverage between devices and hub
  • Ideal for placing sensors in basements, attics, remote rooms, and hard-to-reach areas
  • Notification options include SMS, app alerts, email, and iOS Critical Alerts
  • Kit includes 30 free SMS notifications per month (5 per device x 5 devices)
  • Integrates with Alexa, Google Assistant, IFTTT, and Home Assistant for automation and voice control
  • Leak sensor batteries last up to 5 years; valve controller runs 2 years on battery or via direct power
  • EVO Valve Operator installs without pipe cutting; no plumbing modifications required
  • System offers reliable water-damage protection with straightforward setup

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.6 out of 5 stars on Amazon based on over 300 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by SheriffMamba

Community Voting

Deal Score
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Price Intelligence

Model: YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit EVO Valve Operator Wireless Valve Controller (3) Leak Sensors Hub

Deal History 

Sale Price
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$228
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Current Prices

Sort: Lowest to Highest | Last Updated 11/27/2025, 03:47 AM
Sold By Sale Price
Amazon$299.99

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11 Comments

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Yesterday 11:29 PM
308 Posts
Joined Sep 2018
magiccdeal123Yesterday 11:29 PM
308 Posts
Will it need us to cut the plumbing pipe?
Original Poster
Pro
Yesterday 11:33 PM
149 Posts
Joined Aug 2018
SheriffMambaYesterday 11:33 PM
Original Poster
Pro
149 Posts
Quote from magiccdeal123 :
Will it need us to cut the plumbing pipe?
No, I was able to install it in 10 minutes.
Yesterday 11:44 PM
406 Posts
Joined Feb 2005
humpDhumpYesterday 11:44 PM
406 Posts

Our community has rated this post as helpful. If you agree, why not thank humpDhump

Quote from magiccdeal123 :
Will it need us to cut the plumbing pipe?
I think you need to have a quarter-turn ball valve already installed. It won't work with a gate valve.
2
Today 01:38 AM
2,153 Posts
Joined Nov 2006
pdincToday 01:38 AM
2,153 Posts
Quote from SheriffMamba :
No, I was able to install it in 10 minutes.
Huge. I've been looking for ones like this and Moen etc all need a plumber to install with pipe cuts.
Today 01:43 AM
232 Posts
Joined May 2015
DonWhitesideToday 01:43 AM
232 Posts
Quote from SheriffMamba :
No, I was able to install it in 10 minutes.
So what's pictured is the actual device for sale, installed on top of a pre-existing cutoff valve?
Original Poster
Pro
Today 01:49 AM
149 Posts
Joined Aug 2018
SheriffMambaToday 01:49 AM
Original Poster
Pro
149 Posts
Quote from DonWhiteside :
So what's pictured is the actual device for sale, installed on top of a pre-existing cutoff valve?
Yes, you only need to remove the arm of the existing valve and this device sits on top of the valve, there is a schematic video on Amazon showing the steps.
Today 02:11 AM
15 Posts
Joined May 2019
JasonP15Today 02:11 AM
15 Posts
The sensors are great and the battery life is excellent, but I'm not sure about that smart valve. I had a similar style fail before because it required too much force to turn the valve. I'm currently using a smart valve from Amazon where the motor/controller mounts directly on the valve body, and it's been working really well.

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Today 02:23 AM
203 Posts
Joined Apr 2013
MrRufflesToday 02:23 AM
203 Posts
Check with your home insurance company - mine offers discounted pricing on water leak detection systems from a variety of manufacturers.
Today 02:26 AM
37 Posts
Joined Oct 2007
bizzton3kToday 02:26 AM
37 Posts
Quote from JasonP15 :
The sensors are great and the battery life is excellent, but I'm not sure about that smart valve. I had a similar style fail before because it required too much force to turn the valve. I'm currently using a smart valve from Amazon where the motor/controller mounts directly on the valve body, and it's been working really well.
Which components specifically?
Today 02:37 AM
15 Posts
Joined May 2019
JasonP15Today 02:37 AM
15 Posts
Quote from bizzton3k :
Which components specifically?
I took another look at it and it appears it mounts directly to the pivot point of the valve. The one I had, that failed, mounted to the handle of the valve. I would still say the all in one smart valve is better but this is a big improvement on the handle mount version. This one doesn't require any pipe cutting so thats a plus for some.
Today 02:44 AM
1,754 Posts
Joined Dec 2013
beerguy419Today 02:44 AM
1,754 Posts
Went with the other valve they make that's more money sitting next to this one after seeing reviews where the piece that it sits on top of it snap off due to crappy metal. I think it's a better design having 2 arms essentially wrap around the handle itself and turn it.

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