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

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: 534588674

Details

Brand
winees
Color
S1
Compatible Devices
Washing
Power Source
Battery
Product Dimensions
6.14"L x x

💧IP66 Waterproof housing

📶100M wireless transmission range

🔔100dB adjustable alarm volume

Description

💦 Protect your home like a pro—because leaks don’t wait, and neither should you!

SMART HOME READY - IFTTT compatibility lets you integrate leak detection into your connected lifestyle for automated safety responses.
ULTIMATE LEAK DEFENSE - Triple-pack sensors with seamless pre-pairing for instant protection across basement, kitchen, and laundry zones.
STAY CONNECTED ANYWHERE - Real-time water leak alerts via app, SMS, and email—never miss a critical notification whether at home or away.
CUSTOMIZABLE ALARM CONTROL - Adjust alarm volume and mute instantly through app or hub to suit your environment and peace of mind.
EFFORTLESS SETUP DISCREET DESIGN - Slim 1.8mm sensors fit into hidden corners with quick WiFi hub connection—protection without the clutter.

The Winees WiFi Water Detector 3-pack offers IP66 waterproof sensors with a 100-meter wireless range and a powerful 100dB alarm. Pre-paired for easy setup, it delivers instant leak alerts via app, SMS, and email, with customizable alarm settings and IFTTT integration—ideal for proactive water damage prevention in basements, kitchens, and laundry rooms.

Specifications

ASIN	B0C3B3JJ4Z
Audible Noise	100 db
Battery Description	Lithium-Ion
Best Sellers Rank	#21,983 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Water Detectors & Alarms
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 (81)
Item Dimensions L x W x H	6.14"L x 3.27"W x 2.17"H
Item Type Name	Water Detector with Wi-Fi Hub
Item Weight	0.2 kg
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.
Power Source	Battery Powered
Sensor Technology	EastSoft HW3181
Shape	Circular
Unit Count	3 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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