Winees WiFi Water Leak Detector, 3 Pack Water Sensors with 100dB Adjustable Alarm, Leak Alert Email&SMS Notification, 100M Transmission for Basement, Bathroom, Laundry, IFTTT, S1 Plus, 2.4G WiFi Only

Winees WiFi Water Leak Detector, 3 Pack Water Sensors with 100dB Adjustable Alarm, Leak Alert Email&SMS Notification, 200M Transmission for Basement, Bathroom, Laundry, IFTTT, S1 Plus, 2.4G WiFi Only

Flood Buzz Small Model: Water Leak Alarm for Homes, Apartments, Sinks, Kitchens, Bathrooms, Appliances, RVs, Reusable with Factory Installed Battery - 3 Pack

THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm