How does a Water Leak Sensor work?

The Water Leak Sensor utilizes the conductivity of water. When two probes touch the water simultaneously, a current loop is formed. At this time, the sensor reports the water immersion/water leakage status to the hub, triggering an alarm.

Why does the hub have no alarm sound after detecting water immersion?

Please check whether the alarm switch of the subdevice is turned on in the subdevice list of the app. When not enabled, only message push and logging are available.

Why is the Water Leak Sensor often offline?

1. The device is far away from the hub. Please install the sensor close to the hub. 2. The battery is low, or the battery is dead. Please replace it with a new battery. 3. 915MHz is installed on a metal surface, and the signal is disturbed.

What is the reason for the failure to connect the Water Leak Sensor? How should I reconnect?

1. If the operation is wrong, please re-add the device according to the device adding method. 2. If the distance to the hub is too far, move the device closer to the hub and add the device again. 3. The hub's sub-device is overloaded.

What is the water level to trigger the alarm?

When the detected water level reaches a height of 2mm, an alarm can be triggered.

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Winees WiFi Water Detector, 3 Pack Water Sensors with Leak Alert Email&SMS Notification, 100dB Adjustable Alarm, 100M Transmission for Basement, Bathroom, Laundry, IFTTT

Product ID: 718205970

Details

Brand
winees
Colour
S1
Compatible devices
Washing
Power source
Battery
Product dimensions
15.6L x 8.3W x

💧IP66 Waterproof housing

📶100M wireless transmission range

🔔100dB adjustable alarm volume

¥79691

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Don’t just detect leaks—dominate them with Winees WiFi Water Detector!

ULTIMATE LEAK DEFENSE - Triple-pack sensors with seamless pre-pairing for instant protection across your home’s most vulnerable spots.
STAY CONNECTED ANYWHERE - Real-time leak alerts via app, SMS, and email keep you in control whether at work or on vacation.
BUILT TO BRAVE THE WETTEST - IP66 waterproof design ensures reliable performance even in high humidity or submerged conditions.
CUSTOMIZABLE ALARM CONTROL - Adjust alarm volume and mute instantly through the app or hub—peace of mind on your terms.
EFFORTLESS SETUP MONITORING - Slim 1.8mm sensors fit discreetly anywhere, with a 100-meter wireless range for basement to kitchen coverage.

The Winees WiFi Water Detector 3-pack offers professional-grade water leak detection with IP66 waterproof sensors, a powerful 100dB alarm, and a 100-meter wireless range. Pre-paired for easy setup, it delivers instant app, SMS, and email alerts, plus customizable alarm settings. Perfect for monitoring basements, bathrooms, and laundry areas, it ensures you never miss a leak—protecting your home with smart, reliable technology.

Specifications

ASIN	B0C3B3JJ4Z
ASIN	B0C3B3JJ4Z
Audible Noise	100 Decibels
Batteries	3 Lithium Ion batteries required.
Battery Description	Lithium-Ion
Brand	winees
Built-In Media	Battery Cover Tool, CR2450 Battery3, Hub, Quick Start Guide, sensor3
Color	S1
Compatible Devices	Washing Machine
Control Method	App
Customer Reviews	4.4 4.4 out of 5 stars (121)
Customer reviews	4.4 4.4 out of 5 stars (121)
Date First Available	8 April 2025
Item Dimensions L x W x H	15.6L x 8.3W x 5.5H centimeters
Item Type Name	Water Detector with Wi-Fi Hub
Item Weight	0.2 Kilograms
Item model number	S1 Pro
Manufacturer	Winees
Manufacturer	Winees
Maximum Range	100 Meters
Mfr Part Number	S1 Pro
Model Number	S1 Pro
Mounting Type	Tabletop Mount
Number of Batteries	3 Lithium Ion batteries required.
Number of Items	1
Power Source	Battery Powered
Product Dimensions	15.6 x 8.3 x 5.5 cm; 200 g
Sensor Technology	Contact Sensor
Shape	Circular
Unit Count	3.0 Count

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¥79691

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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