The SmartThings Water Leak Sensor can monitor moisture and send you an immediate alert to help you prevent a leak from becoming a flood. It can also monitor temperature.
Excess Water Notifications
Get an immediate alert on your smartphone at the first sign of excess water.
Trigger a light or siren to turn on to alert you if water is detected where it doesn't belong.
Monitor Your Sump Pump
Place the sensor beside the sump pump in your basement to be notified if the sump pump fails.