TP-LINK Tapo Smart Water Leak Sensor

The Tapo Smart Water Leak Sensor detects water leaks in wet-prone indoor spaces using smart sensor technology.

This compact sensor suits bathrooms, laundries, and under-sink cupboards, helping households monitor for leaks where water first appears. Its water-resistant design allows placement in areas at risk of drips or pooling, and it can trigger smart actions with other Tapo devices when paired through a compatible hub.

The sensor operates on included AAA batteries and requires a Tapo Hub for app alerts and automations. It features a built-in audible alarm and sends notifications through the Tapo app, providing two warning methods if a leak is detected.

Model TAPO-T300 in white comes with a 1 year manufacturer's warranty.