Moen Flo Smart

About

Moen Flo Smart helps protect homes from water damage with automatic shutoff, real-time monitoring, and leak alerts. Add whole-home protection with the Smart Water Shutoff valve, place Smart Water Detectors where leaks start, and finish installs with power and mounting accessories. Shop by need Flo Smart Water Shutoff (whole-home): inline smart valve with flow, pressure, and temperature sensing; auto-shutoff for leaks and bursts Flo Smart Water Detector (spot sensors): battery-powered puck sensors for sinks, toilets, water heaters, laundry, and basements Accessories: battery backup/power kits, mounting hardware, extension cables, and install fittings Quick choosing guide Pick the device: choose the Smart Water Shutoff for whole-home protection; add Detectors in key risk areas for early alerts. Size the valve: match to your main line size (common 3/4", 1", 1-1/4"). Confirm NPT thread and straight-pipe length for install. Plan power & Wi-Fi: the shutoff needs continuous power and 2.4 GHz Wi-Fi; Detectors use batteries and connect over Wi-Fi via the app. App & alerts: use the Moen app for real-time flow data, freeze warnings, health tests, and remote shutoff. Enable notifications for fast response. Placement tips: install the shutoff on the home’s main cold-water line after the meter/PRV and before interior branches; place Detectors under appliances and in low points.