Good, but not yet fine tuned to great
The Flo device was easy to install and the wireless connection works well. The online user help is not good. For my house the furnace humidifier caused small leak alarms. Also would like a user adjustable setting of say 40 gallons in 5 min that would shut of the water. I have a kitchen sink that does not have an overflow. I need something to prevent a sink from overflow in my kitchen.