TP-Link Tapo T300 Smart Water Leak Sensor

Overview

Protect your home from costly water damage with the TP-Link Tapo T300 Smart Water Leak Sensor. Designed to detect leaks or drips instantly, this compact sensor triggers a 90 dB alarm and sends real-time alerts to your smartphone via the Tapo app for iOS and Android. Equipped with dual-sided sensing and six high-sensitivity probes, it can detect both surface leaks and dripping water within a second. With an IP67 dust and water resistance rating, the T300 is built to perform reliably in humid or damp environments such as kitchens, basements, and laundry rooms. When connected to the Tapo Hub (sold separately), it integrates seamlessly into your smart ecosystem to trigger automation routines — for example, turning on Tapo smart lights to signal a visual alert or activating the hub siren. Long-lasting AAA batteries provide up to three years of worry-free performance.

Key Features

• Instant Leak Detection: Detects leaks and drips within one second for immediate alerts.
• Dual-Sided Sensing: Six precision probes on the top and bottom monitor both drips and pooled water.
• Smart Notifications: Get instant alerts via the Tapo app whenever a leak is detected or battery runs low.
• Integrated 90 dB Siren: Built-in alarm sounds immediately to alert you of danger.
• Smart Automation: Connect to the Tapo Hub to trigger other Tapo devices like lights or alarms.
• IP67 Water & Dust Resistance: Designed for long-term durability in humid or dusty environments.
• Long Battery Life: Up to 3 years of operation using two AAA batteries (included).
• Voice Assistant Integration: Works with Google Home for added convenience.
• No Wiring Required: Easy placement anywhere with wireless operation.
• Compact & Discreet Design: Ideal for use under sinks, near washing machines, or water heaters.

Features

• Rapid Detection: Built-in probes trigger the alarm in as little as one second after detecting water.
• Comprehensive Protection: Detects leaks on floors, under appliances, or in confined spaces.
• App Integration: Monitor and manage from anywhere with the Tapo app for Android and iOS.
• Expandable Ecosystem: Works with the Tapo Hub and other Tapo smart home devices for advanced automation.
• Adjustable Siren Volume: 90 dB built-in alarm can be customized or muted via the app.
• Long-Term Reliability: Designed for durability with a 3-year battery life under normal use.
• Tool-Free Installation: Place the device on any flat surface for instant setup.

Featured Callouts

• IP67 Protection: Fully sealed design for protection in wet or dusty environments.
• Smart Home Integration: Automate visual and audible alarms with Tapo smart devices.
• Reliable Connectivity: Uses low-power Sub-1G RF via the Tapo Hub for extended range and stable performance.

Included In The Box

• TP-Link Tapo T300 Smart Water Leak Sensor
• 2 × AAA/LR03 Batteries (Included)
• Quick Start Guide
• Limited 1-Year Manufacturer Warranty

Technical Specifications

General

Audio

Environmental

Physical

Packaging Info