TP-Link Tapo T300 Water Leak Detector 90dB 💧
Description:
This compact water leak sensor from Tapo offers fast detection for protecting basements, laundry rooms, and under-sink cabinets. It detects both droplets and continuous leaks and alerts you via the app and a built-in siren, helping you react quickly to minimize water damage.
Key Points
The sensor uses six highly sensitive probes and is designed to trigger an alarm in about one second according to the manufacturer, giving rapid warning when moisture is present. It detects water on both top and bottom probes, so it can sense small drips as well as spreading leaks. The unit works with a Tapo Hub for cloud alerts and smart home integration, and it is compatible with Alexa and Google Home for voice-ready setups. An adjustable 90 dB alarm is included on the device for immediate local notification, and you can mute the siren with a single press once the source has been located. Battery status alerts are sent to the app so you can replace the two AAA cells before they run out.
Technical Specifications
- Name: Tapo T300 Smart Water Leak Detector
- Detection speed: 1 second (according to the manufacturer)
- Alarm: 90 dB adjustable siren
- Power: 2 x AAA batteries, replaceable, up to 3 years in lab conditions
- Protection rating: IP67 water and dust resistance
Usage Recommendations
Place the sensor at low points where water would collect, such as near washing machines, water heaters, dishwashers, or sump pumps. For best results, ensure the probes are in direct contact with surfaces where leaks would first appear. Connect the device to a Tapo Hub to receive instant push notifications on your phone and to enable voice control through Alexa or Google Home. Keep spare AAA batteries on hand and monitor app notifications for low battery alerts, because real-world battery life may vary according to environment and usage.
Positive Aspects
The dual-sided probe layout increases the chance of early detection for both tiny drips and larger leaks, which can reduce repair costs when addressed promptly. IP67 sealing makes the sensor robust in humid or dusty utility spaces, and the option to trigger additional hub alarms gives broader audible coverage in larger homes. One nuance to consider is that the sensor requires a Tapo Hub to access remote notifications and full smart integration, so factor that into planning for whole-home protection.
