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frontpageVampyreMike posted Today 03:58 PM
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frontpageVampyreMike posted Today 03:58 PM

Prime Members: YoLink Water Leak Detector Smart Starter Kit w/ Hub & 4 Sensors

+ Free Shipping

$36

$70

48% off
Amazon
16 Comments 2,883 Views
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Deal Details
Yosmart via Amazon has for Prime Members: YoLink Water Leak Detector Smart Starter Kit w/ Hub + 4 Sensors on sale for $54.99 - 35% Redeem offer on page or use promo code VQMGES8O at checkout = $35.74. Shipping is free.

Thanks to Community Member VampyreMike for sharing this deal.

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About this Item:
  • Puck style water leak sensor
  • Sealed/waterproof
  • Optimized for dripping and pooling/flooding water
  • 923.3 MHz chirp spread-spectrum long range
  • Ethernet internet connection
  • LoRa-based long range wireless (2.4GHz Wi-Fi only)
  • Voice assistant
  • Supports over 200 devices; compatible w/ all YoLink hubs/devices
  • Includes:
    • YoLink Water Leak Detection Hub
    • 4x YoLink Water Leak Sensors
    • 8x AAA Batteries

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by VampyreMike
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Yosmart via Amazon has for Prime Members: YoLink Water Leak Detector Smart Starter Kit w/ Hub + 4 Sensors on sale for $54.99 - 35% Redeem offer on page or use promo code VQMGES8O at checkout = $35.74. Shipping is free.

Thanks to Community Member VampyreMike for sharing this deal.

Note: You must be logged in to clip coupons; coupons are typically for one-time use.

About this Item:
  • Puck style water leak sensor
  • Sealed/waterproof
  • Optimized for dripping and pooling/flooding water
  • 923.3 MHz chirp spread-spectrum long range
  • Ethernet internet connection
  • LoRa-based long range wireless (2.4GHz Wi-Fi only)
  • Voice assistant
  • Supports over 200 devices; compatible w/ all YoLink hubs/devices
  • Includes:
    • YoLink Water Leak Detection Hub
    • 4x YoLink Water Leak Sensors
    • 8x AAA Batteries

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by VampyreMike

Community Voting

Deal Score
+29
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Price Intelligence

Model: YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant

Deal HistoryĀ 

Sale Price
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$36
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Current Prices

Sort: Lowest to Highest | Last Updated 8/29/2025, 08:34 PM
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Amazon$69.99

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15 Comments

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Today 05:13 PM
45 Posts
Joined Apr 2022
TyalrayToday 05:13 PM
45 Posts
Other then the sound any draw back with this old version compared to the new?
Today 05:17 PM
275 Posts
Joined Jan 2020
GangrelessToday 05:17 PM
275 Posts
Can't speak to this brand (we use govee), I'm just here to stress how important it is to not only have water alarms but also to have them _everywhere_ there is a water source in your home - refrigerator, under every sink, every toilet fish tank, water heater, washer/dryer, etc. Low upfront cost and can save you thousands. Great to have smart ones since they can tell you about leaks when you're out so you can get home ASAP or call a neighbor to help if you're out of town
Original Poster
Pro
Today 05:50 PM
601 Posts
Joined Dec 2009
VampyreMikeToday 05:50 PM
Original Poster
Pro
601 Posts
I've also added other devices to my hub, I have a smoke detector and temperature sensor as well. great stuff, meant to mention this.
Original Poster
Pro
Today 05:51 PM
601 Posts
Joined Dec 2009
VampyreMikeToday 05:51 PM
Original Poster
Pro
601 Posts
Quote from Tyalray :
Other then the sound any draw back with this old version compared to the new?
The four makes noise and also tells you if it's getting too cold and may freeze pipes.
Today 05:54 PM
3,049 Posts
Joined Mar 2008
paperwastageToday 05:54 PM
3,049 Posts
Quote from Tyalray :
Other then the sound any draw back with this old version compared to the new?
this is version1. version 4 has sound and a temperature sensor. temperature sensor is also useful (eg mechanical closet, no heat, pipe has not burst so no leak, but you want to know if temp is below 50 and pipes may burst)you could also add another sensor (temp+humidity)
1
Today 06:03 PM
1,499 Posts
Joined Nov 2009
dabargainhunterToday 06:03 PM
1,499 Posts
any good product suggestions for a freezer alert? With a small farm business just getting off the ground, we have several freezers in standalone building. Would love to know when one of those fails before the products inside get damaged.
Today 06:12 PM
1,100 Posts
Joined Mar 2011
Br0wNb0yToday 06:12 PM
1,100 Posts
Quote from dabargainhunter :
any good product suggestions for a freezer alert? With a small farm business just getting off the ground, we have several freezers in standalone building. Would love to know when one of those fails before the products inside get damaged.
i just bought the freezer sensors from yosmart and they've been working really well. i bought the ones with the lcd screens. since you're running a commercial business i'd suggest getting two different brands of sensors for each freezer

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Today 06:23 PM
1,499 Posts
Joined Nov 2009
dabargainhunterToday 06:23 PM
1,499 Posts
Quote from Br0wNb0y :
i just bought the freezer sensors from yosmart and they've been working really well. i bought the ones with the lcd screens. since you're running a commercial business i'd suggest getting two different brands of sensors for each freezer
worship
Thank you for the info. We'll definitely like the dual sensor idea! Applause
Today 06:23 PM
886 Posts
Joined Feb 2015
ducki3Today 06:23 PM
886 Posts
Quote from dabargainhunter :
any good product suggestions for a freezer alert? With a small farm business just getting off the ground, we have several freezers in standalone building. Would love to know when one of those fails before the products inside get damaged.
Aside from temp sensors, I would get something to monitor power as frezeers dont drop temps right away specially when packed with frozen stuff already.

Just a simple plugin smart outlet (don't plug your freezer into this as it will blow up if under rated) on the same circuit that is set to alert you when it turns off or looses power would work.
Today 06:26 PM
90 Posts
Joined Nov 2010
ogwogToday 06:26 PM
90 Posts
Quote from Gangreless :
Can't speak to this brand (we use govee), I'm just here to stress how important it is to not only have water alarms but also to have them _everywhere_ there is a water source in your home - refrigerator, under every sink, every toilet fish tank, water heater, washer/dryer, etc. Low upfront cost and can save you thousands. Great to have smart ones since they can tell you about leaks when you're out so you can get home ASAP or call a neighbor to help if you're out of town
I know this all too well. We went for an extended visit to see relatives (a month) and came home to a pinhole in our hot water pipe. It was spraying out a steady water stream along with steam for who knows how long. The ceilings were falling, all the drywall ruined. What a mess. Now if we leave we turn the water off!
1
Today 06:49 PM
509 Posts
Joined Mar 2005
fidelityToday 06:49 PM
509 Posts
Any opinions on these YoLink vs. Govee that have been around same price?
Today 07:28 PM
322 Posts
Joined Dec 2009
Ec3eToday 07:28 PM
322 Posts
Thanks Op. Im going to swap the Govee one I just bought for this instead. It seems that they're close in comparison but the Yolink uses its own LoRa network which I read is better for signal reliability then WiFi.
Today 07:36 PM
5,982 Posts
Joined Feb 2004
armedmetallicaToday 07:36 PM
5,982 Posts
Quote from Gangreless :
Can't speak to this brand (we use govee), I'm just here to stress how important it is to not only have water alarms but also to have them _everywhere_ there is a water source in your home - refrigerator, under every sink, every toilet fish tank, water heater, washer/dryer, etc. Low upfront cost and can save you thousands. Great to have smart ones since they can tell you about leaks when you're out so you can get home ASAP or call a neighbor to help if you're out of town
I actually have a Flo device integrated with home assistant - anytime we're out of town for more than a couple of days, I have it turn off water to the house.
1
Today 07:58 PM
14 Posts
Joined Mar 2008
wesleyyinToday 07:58 PM
14 Posts
I've placed a v1 sensor under every sink, near each toilet, and beneath the heaters in my rental house.

For context, a YoLink Hub "can easily support 200 devices, and there is no published maximum number of devices that can be added to one hub."

My tenants have triggered the sensors twice so far and haven't seemed to mind my polite follow-up inquiries. Fortunately, they were just some splashes.

I replace the AAA batteries with high-quality ones every two years, even though the published battery life is up to five years.
1

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Today 08:05 PM
7,928 Posts
Joined Jun 2007
DyscalculicToday 08:05 PM
7,928 Posts
Quote from wesleyyin :
I've placed a v1 sensor under every sink, near each toilet, and beneath the heaters in my rental house.

For context, a YoLink Hub "can easily support 200 devices, and there is no published maximum number of devices that can be added to one hub."

My tenants have triggered the sensors twice so far and haven't seemed to mind my polite follow-up inquiries. Fortunately, they were just some splashes.

I replace the AAA batteries with high-quality ones every two years, even though the published battery life is up to five years.
How is the hub connected to internet? Tenants'?

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