How long will the Moen Flo Detectors last?

While the answer will depend on the temperature and humidity thresholds you set, most Moen Flo Detector include 1 CR123A battery with a life expectancy of over two (2) years. You will also be notified via the Flo by Moen App if your battery is running low.

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.