








💧 Stay dry, stay smart — leak detection that’s always one step ahead!
The Tapo TP-Link Smart Water Leak Detector (T300) offers ultra-fast 1-second leak detection with six dual-sided sensor probes, triggering a loud 90dB alarm and instant app notifications. Designed for long-term reliability, it runs on two AAA batteries lasting up to 3 years and features an IP67 waterproof rating. Compatible with Alexa and Google Home, it requires the Tapo Hub for extended coverage and smart automation, making it an essential safeguard for modern smart homes.
























| ASIN | B0CHZ83LQD |
| Audible Noise | 90 Decibels |
| Battery Description | Alkaline |
| Battery description | Alkaline |
| Best Sellers Rank | #6,094 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Safety Sensors & Detectors |
| Brand | Tapo |
| Built-In Media | Tapo T300 × 1; AAA Batteries (included) × 2; Quick Start Guide |
| Color | White |
| Colour | White |
| Compatible Devices | Alexa, Google Home, Tapo |
| Compatible devices | Alexa, Google Home, Tapo |
| Control Method | App |
| Customer Reviews | 4.6 out of 5 stars 348 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Item Type Name | Sensor |
| Manufacturer | TP-Link |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 2 AAA batteries required. (included) |
| Number of batteries | 2 AAA batteries required. (included) |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Sensor Technology | Contact Sensor |
| UPC | 840030707308 |
A**R
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.
Trustpilot
2 weeks ago
1 month ago