Best Wifi Water Sensors

Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, Wireless Detector for Home(Support 2.4G WiFi, Not Support 5G WiFi)

GoveeLife WiFi Water Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, Wireless Detector, 1312 ft Transmission for Basement, Kitchen, Bathroom

D-Link Wi-Fi Water Leak Sensor Starter Kit, 2-units, 100 dB Alarm Siren and App Alert, LED Strobe Warning Light, No Hub Required, Works with Google Home, mydlink app, Expandable (DCH-S1621KT)

D-Link Wi-Fi Water Leak Sensor and Alarm Starter Kit w/ 2 Add-on Units, Whole Home System with App Notification, AC Powered, No Hub Required (DCH-S1622KT)

YoLink Smart Home Starter Kit: Water Sensor 4-Pack & Hub Kit - Sensor Compatible with Alexa and IFTTT, 1/4 Mile Range, Instant Remote App, Text(Limited) and Email Alert

Govee Water Detectors 5 Pack, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Battery Included)

SwitchBot WiFi Water Sensor, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Home with 1m Sensing Cable, No Hub Required (Support 2.4G)

Geevon 4 Pack Water Leak Detector, 135dB Water Leak Sensor Flood Detection Water Alarm for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)

D-Link DCH-S161 WiFi Water Sensor and Alarm, Smart App Alerts, Battery Powered Remote Water Leak Detector, 90dB and LED Signal

PRO- Wi-Fi Enabled Sump Pump Alarm, Features Include: High Water Alarm, Water Leak Detector, Power Failure Alarm, WiFi Temperature Sensor, Water Sensor Alarm