This project utilizes a IoT Relay to power off an appliance when water is detected by the Floodstop system. This project can be very useful to power off a washing machine, water recirculator, or tankless hot water heater if a leak is detected. In particular, appliances that can pump water such as a washing machine have an extra vulnerability for flooding and could potentially continue pumping water even if the water supply has been shut off by the Floodstop valve. For these type of devices, you may want to automatically power them off to ensure any motors or pumps are not contributing to the flooding condition.