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frontpagephoinix | Staff posted Apr 18, 2026 07:06 AM
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frontpagephoinix | Staff posted Apr 18, 2026 07:06 AM

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

+ Free S&H

$228

$300

24% off
Amazon
17 Comments 7,173 Views
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Deal Details
Yosmart via Amazon has YoLink Water Leak Protection Kit on sale for $227.98. Shipping is free.

Thanks to Deal Hunter phoinix for finding 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 qwikwit | Staff
  • About this Store:
  • Additional Information:
    • This price for this deal matches the previous Frontpage Deal.
    • Rated 4.8 out of 5 stars on Amazon based on over 380 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 phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Yosmart via Amazon has YoLink Water Leak Protection Kit on sale for $227.98. Shipping is free.

Thanks to Deal Hunter phoinix for finding 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 qwikwit | Staff
  • About this Store:
  • Additional Information:
    • This price for this deal matches the previous Frontpage Deal.
    • Rated 4.8 out of 5 stars on Amazon based on over 380 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 phoinix | Staff

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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

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Yesterday 11:47 PM
22,358 Posts
Joined Jan 2007
BluegrassPickerYesterday 11:47 PM
22,358 Posts
Quote from CheapyDinglebop :
Just beware: If your water shuts off the hot water heater element could overheat and warp if you don't shut that off also (and are using the hot water fast). It could be possible to set up a smartbreaker with homeassistant or something to shut it off for you.
If the main house incoming water shuts off because a sensor detected a leak at the water heater, whatever happens to the heater element after that is the least of the problems and would be fixable, I would think. Especially if the water heater itself leaked, then it - and its element - are going to be replaced. Definitely pales compared to not having the sensor / shutoff system and coming home to a swimming pool in your basement or your house floating away because the leak has run unstopped all the time you were gone........
Today 03:06 AM
20 Posts
Joined Jan 2013
pdpmonionToday 03:06 AM
20 Posts
Quote from CheapyDinglebop :
Just beware: If your water shuts off the hot water heater element could overheat and warp if you don't shut that off also (and are using the hot water fast). It could be possible to set up a smartbreaker with homeassistant or something to shut it off for you.
There is little to no pressure to use hot water in the house when the supply line to the water heater is cut off

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