---
product_id: 645251221
title: "TP-Link Smart Water Leak Detector, Requires Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home T300"
brand: "tapo"
price: "17706 Ft"
currency: HUF
in_stock: true
reviews_count: 6
category: "Tapo"
url: https://www.desertcart.hu/products/645251221-tp-link-smart-water-leak-detector-requires-hub-water-leak
store_origin: HU
region: Hungary
---

# 90dB adjustable alarm 3+ year battery life 1-second rapid leak detection TP-Link Smart Water Leak Detector, Requires Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home T300

**Brand:** tapo
**Price:** 17706 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay connected — leak detection that never sleeps!

## Quick Answers

- **What is this?** TP-Link Smart Water Leak Detector, Requires Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home T300 by tapo
- **How much does it cost?** 17706 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/645251221-tp-link-smart-water-leak-detector-requires-hub-water-leak)

## Best For

- tapo enthusiasts

## Why This Product

- Trusted tapo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** Up to 3 years of battery life with replaceable AAA batteries means less hassle, more peace of mind.
- • **Loud & Clear Alarm:** Adjustable 90dB siren instantly warns you of leaks, with the option to silence once the issue is found.
- • **Instant Leak Alerts, Anywhere:** Get real-time app notifications the moment water is detected, even when you're away from home.
- • **Seamless Smart Home Integration:** Works effortlessly with Alexa and Google Home, plus the Tapo Hub for extended range and smarter automation.
- • **Dual-Side Sensing for Full Coverage:** Six ultra-sensitive probes detect drips and leaks from both top and bottom surfaces for unmatched accuracy.

## Overview

The Tapo TP-Link Smart Water Leak Detector T300 offers ultra-fast 1-second leak detection with six dual-side sensor probes, triggering a loud 90dB alarm and instant app alerts. Designed for long-lasting performance, it runs on replaceable AAA batteries with up to 3 years of life and features an IP67 waterproof rating. Compatible with Alexa, Google Home, and the Tapo Hub, it ensures comprehensive smart home integration and peace of mind whether you're home or away.

## Description

The Tapo T110 Contact Sensor enhances home security by sending real-time notifications to your phone whenever a door or window is unexpectedly opened, allowing for immediate action. It also offers versatile functionality by enabling automation with other Tapo devices like lights and security cameras through programmable Smart Actions. The Tapo Hub H100 is required for operation, ensuring extended battery life and wider coverage via Sub-1G Low-Power Wireless technology. The Hub supports up to 64 sensors, features a 90dB ringer with 19 tones, and allows continuous use of Smart Actions even without internet connectivity. *Note: This device operates exclusively within the specified Sub-1G band. Please note that different regions support different frequency bands. Ensure that the devices or hubs you intend to use are compatible with the same Sub-1G band.

Review: Will not work outside the US - The sensor itself is really useful and I have multiple T300 sensors. However this one was ordered from the US and it didn't work with my H200 hub because of different wireless frequencies used in the US vs. rest of world. Had to return the item.
Review: Part of this review is about the device and the other is about the customer service I received. The guys that plumbed our house 30+ years ago used substandard materials and coupled that with shoddy work. We have had several leaks in various places in house causing thousands in water damage over the years. I have used the basic battery operated leak sensors and they work well enough but you have to be home for them to do any good so I have been searching for a way to detect leaks when we are away. I tried using a Zircon wifi leak sensor but it ate batteries like I eat cookies and it didn't always alert me when the batteries needed to be changed, It was also much more expensive than these Tapo sensors. It sent alerts through email and you do not always see those for a while so after just a few months, I stopped feeding my unit batteries. I decided to give these Tapo sensors a try because the Tapo hub requires a very low power usage to stay connected and you can use their phone app to check the battery strength. I have had these for several months now and the batteries strength is still practically new. I have one behind every toilet, next to the water heater pan, washing machine, dishwasher and under each sink in the house (and I am going to order a few more because I just thought of a couple places that might benefit). I do test them occasionally either by simply putting a wet finger across the contacts or setting them on a wet surface just for piece of mind that they are still operating and they always trigger an alert on my mobile devices (iphone and Ipad). The leak notification pops up almost immediate on my phone. They also have a test button which allows you to just test that the device is working and communicating with the hub. Getting a leak notification when you are away is a game changer which I hope will help avert a disaster because you know that these things usually happen when you are on vacation. Now I can get my neighbor to run next door and turn off my water to minimize damage. I cannot believe how cheap they are. Except for one unit, the setup process for these through the app was about as easy as it can get. Within minutes, it was activated and sending alerts when I tested them. I disconnected my phone from WiFI to also test that I got alerts when away. Unfortunately one unit activated but had a "local only" error status meaning that it would not give me updates while away. The good news is that the app was smart enough to know that there was a problem and flagged it with a big red flag but alerts would trigger on my phone only when connected to WiFi. I contacted their customer service and the assigned tech seemed to take this problem personally and over a few days (not sure they had seen the error before) of doggedness got it working as it should. The dedication that CS tech Graham showed to solving this issue has given me the confidence to invest in other TP-Link smart home devices. I now have several others and the Tapo/Kasa and TP-Link ecosystem in my home continues to grow. I have tried several different smart home brands over the last 5 or 6 years and the this one gets my vote as the best envisioned so far. Note that I also use Alexa for some automatons and these devices work seamlessly with Alexa as well. My only complaint is that the automatons you can create in the Tapo app are still evolving but Alexa fills that void nicely for now and there has been nothing that I wanted to do that I could not. Also note that TP-Link has an excellent forum for asking questions. TP-Link is dedicated helping people utilize their technology by answering questions there but you also get other users providing input as well which greatly enhances the knowledge base.

## Features

- 【1-Second Rapid Detection and Response & Dual-Side Sensing】Featuring six highly sensitive sensor probes, Tapo T300 triggers its siren in as little as 1 second to alert users immediately and prevent worse water damage. Sensor probes on the top and bottom are designed to detect both drips and leaks.
- 【Instant App Notifications】Receive an instant app notification when a leak happens or the batteries run low. Find out even while away from home.
- 【90 dB Built-in Alarm】Alerts you immediately with its adjustable 90 dB alarm when leakage occurs. Press once to silence the alarm after you find the spot. It can also trigger the Hub alarm for additional audible alert coverage.
- 【3+ Year Battery Life】Two replaceable AAA batteries provide up to 3 years of battery life (Battery life of up to 3 years is based on TP-Link's laboratory results. Actual battery life may vary depending on working conditions and environments).
- 【IP67 Waterproof】Tapo T300 meets the IP67 rating against water and dust and is able to withstand humid and dusty environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHZ83LQD |
| Best Sellers Rank | #33,675 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #112 in Safety Sensors & Detectors |
| Control method | App |
| EU Spare Part Availability Duration | 3 Years |
| Item model number | Tapo T300 |
| Item weight | 0.1 Kilograms |
| Manufacturer | TP-Link |
| Mounting type | Tabletop Mount |
| Noise level | 90 Decibels |
| Number of batteries | 2 AAA batteries required. (included) |
| Product Dimensions | 8.46 x 4.65 x 3 cm; 100 g |
| Sensor technology | Contact Sensor |
| UPC | 840030707308 |

## Product Details

- **Battery description:** Alkaline
- **Brand:** Tapo
- **Colour:** White
- **Compatible devices:** Alexa, Google Home, Tapo
- **Power source:** Battery Powered

## Images

![TP-Link Smart Water Leak Detector, Requires Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home T300 - Image 1](https://m.media-amazon.com/images/I/614yvqQQH9L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐ Will not work outside the US
*by A***R on 23 September 2025*

The sensor itself is really useful and I have multiple T300 sensors. However this one was ordered from the US and it didn't work with my H200 hub because of different wireless frequencies used in the US vs. rest of world. Had to return the item.

### ⭐⭐⭐⭐⭐ Review
*by N***U on 20 March 2025*

Part of this review is about the device and the other is about the customer service I received. The guys that plumbed our house 30+ years ago used substandard materials and coupled that with shoddy work. We have had several leaks in various places in house causing thousands in water damage over the years. I have used the basic battery operated leak sensors and they work well enough but you have to be home for them to do any good so I have been searching for a way to detect leaks when we are away. I tried using a Zircon wifi leak sensor but it ate batteries like I eat cookies and it didn't always alert me when the batteries needed to be changed, It was also much more expensive than these Tapo sensors. It sent alerts through email and you do not always see those for a while so after just a few months, I stopped feeding my unit batteries. I decided to give these Tapo sensors a try because the Tapo hub requires a very low power usage to stay connected and you can use their phone app to check the battery strength. I have had these for several months now and the batteries strength is still practically new. I have one behind every toilet, next to the water heater pan, washing machine, dishwasher and under each sink in the house (and I am going to order a few more because I just thought of a couple places that might benefit). I do test them occasionally either by simply putting a wet finger across the contacts or setting them on a wet surface just for piece of mind that they are still operating and they always trigger an alert on my mobile devices (iphone and Ipad). The leak notification pops up almost immediate on my phone. They also have a test button which allows you to just test that the device is working and communicating with the hub. Getting a leak notification when you are away is a game changer which I hope will help avert a disaster because you know that these things usually happen when you are on vacation. Now I can get my neighbor to run next door and turn off my water to minimize damage. I cannot believe how cheap they are. Except for one unit, the setup process for these through the app was about as easy as it can get. Within minutes, it was activated and sending alerts when I tested them. I disconnected my phone from WiFI to also test that I got alerts when away. Unfortunately one unit activated but had a "local only" error status meaning that it would not give me updates while away. The good news is that the app was smart enough to know that there was a problem and flagged it with a big red flag but alerts would trigger on my phone only when connected to WiFi. I contacted their customer service and the assigned tech seemed to take this problem personally and over a few days (not sure they had seen the error before) of doggedness got it working as it should. The dedication that CS tech Graham showed to solving this issue has given me the confidence to invest in other TP-Link smart home devices. I now have several others and the Tapo/Kasa and TP-Link ecosystem in my home continues to grow. I have tried several different smart home brands over the last 5 or 6 years and the this one gets my vote as the best envisioned so far. Note that I also use Alexa for some automatons and these devices work seamlessly with Alexa as well. My only complaint is that the automatons you can create in the Tapo app are still evolving but Alexa fills that void nicely for now and there has been nothing that I wanted to do that I could not. Also note that TP-Link has an excellent forum for asking questions. TP-Link is dedicated helping people utilize their technology by answering questions there but you also get other users providing input as well which greatly enhances the knowledge base.

### ⭐⭐⭐⭐⭐ Review
*by O***A on 1 October 2024*

Es perfecto para detectar fuga sde agua y lo conecte junto con el hub de tapo todo perfecto

## Frequently Bought Together

- TP-Link Smart Water Leak Detector, Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home
- TP-Link Smart IoT Hub with Chime Tapo H100
- TP-Link Tapo Door Sensor Mini, REQUIRES Tapo Hub, Long Battery Life w/ Sub-1G Low-Power Wireless protocol, Contact Sensor, 15mm Wide Gap Allowed, Real-Time Notification, Smart Action (Tapo T110)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/645251221-tp-link-smart-water-leak-detector-requires-hub-water-leak](https://www.desertcart.hu/products/645251221-tp-link-smart-water-leak-detector-requires-hub-water-leak)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*