This article includes detailed information on the:
- Flo by Moen app, also known as the Smart Water Network app or the Moen Smart Water app
- Flo Smart Water Monitor and Shutoff, also known as the Flo by Moen Water Shutoff
While the answer will depend on the temperature and humidity thresholds you set, most Smart Leak 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.