How long will Moen Flo Detectors last?

This article contains information relevant to the Moen Flo App, which was formerly known as the Moen Smart Water Network app, Moen Smart Water app, Moen app, and Flo by Moen app.

This article contains information relevant to the Moen Flo Detector, which was formerly marketed as the Moen Smart Water Detector and Moen Smart Leak Detector.

While the answer will depend on the temperature and humidity thresholds you set, most Moen Flo Detectors includes one CR123A battery with a life expectancy of over two (2) years. You will also be notified via the Moen Flo App if your battery is running low.