TP-Link Tapo T300 Smart Water Leak Sensor

Drip & Leak Alert - Responds to drips and leaks with 6 detection probes on both top and bottom. Up to 90dB Alarm - Get alarted with its 90 dB siren and mute the alarm with one-touch. IP67 Waterproof Rating - IP67 waterproofing protects from wet and dusty environments. Instant App Notification - Receive instant alerts via the Tapo app when a leak occurs from anywhere. Flexible Placement - Wireless, designed to place in anywhere leaks or flooding may occur, like under the sinks, near washing machine, bathtub and more. Visible Alarm with Tapo Lights -  Get an visual alert from your smart bulb before disaster strikes. Hub Required - Triggers the Hub alarm when leakage is detected. Manage up to 64 sensors with one hub.