KERUI Water Detector Kit Water Sensor and 2.4G WiFi 120DB Horn Host Complete Security System (Support 2.4G WiFi), App Alert and Water Leak and Drip Alert for Home Basement Bathroom

Smart Monitoring: With 2.4 GHz WiFi connection and remote control via APP, receive real-time alarm notifications on the “Tuya Smart” App, monitor water leakage detector remotely and stop causing flooding in time. WiFi alarm host and wireless water water leakage sensors have been paired, just link WiFi loud alarm host to the App.
Loud alarm host: 120dB high volume WiFi horn allows you to know the triggering of any sensor in a timely manner through sound, even within a slightly distant range; The water leakage detector kits with a wireless range of about 300 ft (90m) in an open area.
High sensitivity water leakage sensor: 2 probes on the back to detect leak water flowing to the bottom; 1 probe in the front to detect drops from the pipe or tap. As soon as the probes come into contact with water / liquid or even the slightest amount of moisture, it immediately emits a loud 90 dB alarm to remind you to effectively prevent water waste or flooding. Suitable for kitchens, bathrooms, laundry rooms, basements, and any areas susceptible to water leakage.