# Moen Flo Shutoff 0.75 inch

*Moen / 900-001*

> The Moen Flo Shutoff 0.75 inch is a Wi-Fi whole-home water monitor with an automatic shutoff valve, model 900-001, sized for main water lines of 0.75 inch pipe diameter. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud).

- Canonical page: https://smarthomecanon.com/devices/moen-flo-shutoff-0-75-in
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Moen](https://smarthomecanon.com/brands/moen) |
| Category | Valve controller |
| Model numbers | 900-001 |
| Status | Current[^1] |
| Type | Water monitor with shutoff valve[^1] |
| Main line pipe | 0.75 inch[^1] |
| Connectivity | Wi-Fi[^1] |
| Power | AC power outlet near the device[^1] |
| Leak detection | Detects leaks as small as one drop per minute[^1] |
| Works with | Alexa, Google Home, Ring, Alarm.com, NICE[^1] |

## Integration paths

**How the Moen Flo Shutoff 0.75 inch connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | Wi-Fi network, AC power outlet, Moen Smart Water app[^1] | unknown | unknown |

**Platform support for the Moen Flo Shutoff 0.75 inch**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | Flo |
| Wi-Fi cloud | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.meetflo |

## Related pages

- [Moen Flo Shutoff](https://smarthomecanon.com/lines/moen-flo-shutoff) (line)
- [Moen](https://smarthomecanon.com/brands/moen) (brand)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Moen Flo Monitor and Shutoff - 0.75 inch - Moen. https://www.moen.com/products/900-001 (manufacturer, checked 2026-10-20)