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expiredSheriffMamba posted Nov 27, 2025 11:23 PM

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

$228

$300

24% off
+ Free Shippingat Amazon
30 Comments
10.5K 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:
    • 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:
    • 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
+36
Good Deal
Visit Amazon

Top Comments

humpDhump
440Comments
414Reputation
I think you need to have a quarter-turn ball valve already installed. It won't work with a gate valve.
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30 Comments

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Nov 27, 2025 11:29 PM
353 Comments
Joined Sep 2018
magiccdeal123Nov 27, 2025 11:29 PM
353 Comments
Will it need us to cut the plumbing pipe?
1
Original Poster
Nov 27, 2025 11:33 PM
214 Comments
Joined Aug 2018
SheriffMamba
Original Poster
Nov 27, 2025 11:33 PM
214 Comments
Quote from magiccdeal123 :
Will it need us to cut the plumbing pipe?
No, I was able to install it in 10 minutes.
Nov 27, 2025 11:44 PM
440 Comments
Joined Feb 2005
humpDhumpNov 27, 2025 11:44 PM
440 Comments

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.
4
Nov 28, 2025 1:38 AM
2.5K Comments
Joined Nov 2006
pdincNov 28, 2025 1:38 AM
2.5K Comments
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.
Nov 28, 2025 1:43 AM
267 Comments
Joined May 2015
DonWhitesideNov 28, 2025 1:43 AM
267 Comments
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?
1
Original Poster
Nov 28, 2025 1:49 AM
214 Comments
Joined Aug 2018
SheriffMamba
Original Poster
Nov 28, 2025 1:49 AM
214 Comments
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.
2
Nov 28, 2025 2:11 AM
16 Comments
Joined May 2019
JasonP15Nov 28, 2025 2:11 AM
16 Comments
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.
2

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Nov 28, 2025 2:23 AM
227 Comments
Joined Apr 2013
MrRufflesNov 28, 2025 2:23 AM
227 Comments
Check with your home insurance company - mine offers discounted pricing on water leak detection systems from a variety of manufacturers.
1
Nov 28, 2025 2:26 AM
37 Comments
Joined Oct 2007
bizzton3kNov 28, 2025 2:26 AM
37 Comments
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?
Nov 28, 2025 2:37 AM
16 Comments
Joined May 2019
JasonP15Nov 28, 2025 2:37 AM
16 Comments
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.
Nov 28, 2025 2:44 AM
1.9K Comments
Joined Dec 2013
beerguy419Nov 28, 2025 2:44 AM
1.9K Comments
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.
Nov 28, 2025 4:14 AM
871 Comments
Joined Oct 2016
razor7Nov 28, 2025 4:14 AM
871 Comments
If you just want sensors and not the whole valve thing go with XSense.
1
Nov 28, 2025 4:20 AM
114 Comments
Joined Sep 2015
pjeeNov 28, 2025 4:20 AM
114 Comments
Is it compatible with govee sensors? I have around 10 govee water link sensors and wondering if i can link them with the valve.
1
Nov 28, 2025 4:23 AM
127 Comments
Joined Nov 2013
jigga619Nov 28, 2025 4:23 AM
127 Comments
Quote from pjee :
Is it compatible with govee sensors? I have around 10 govee water link sensors and wondering if i can link them with the valve.
No, they don't.

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Nov 28, 2025 5:07 AM
552 Comments
Joined Dec 2018
UniquePanther652Nov 28, 2025 5:07 AM
552 Comments
A bit more niche, but if you're already running Home Assistant with Zigbee or an Aqara setup, there's this for $90.

https://a.co/d/1k1Bx7d

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