Moen Flo Smart Water Monitor and Automatic Shutoff – Wi-Fi Leak Detector for 3/4-Inch Pipe (900-001)

Meet the Moen Flo Smart Water Monitor and Shutoff, a main-line smart water security device designed to protect your home around the clock. It continuously monitors water movement, looking for leaks and unusual usage—some as subtle as a single drop per minute—and stands ready to act. Installed on the main water supply line, Flo offers a clear view of how water moves through your home via the Moen Smart Water Network App, showing live flow rates, pressure, and even temperature. This real-time visibility helps you understand everyday usage and spot anomalies before they become costly issues.

When Flo senses a potential problem — whether high pressure, dropping temperatures that risk freezing pipes, or a small leak — it can alert you through the app, a phone call, or an email. If a serious event occurs, like a burst pipe, you can shut the water off remotely from anywhere. In vacation scenarios, you can set automatic shutoff to reduce risk while you’re away. The system also stores learnings locally if your Wi‑Fi is temporarily unavailable, keeping protection in place until connectivity returns.

Key features work together to empower you with control and peace of mind. You can view live water use, adjust settings, and receive timely alerts all from the Moen Smart Water Network App. FloSense technology fine-tunes security parameters over time by understanding your home’s unique water use, which can help tailor protection and support water-saving choices. The device is designed to be user-friendly from installation to daily operation, with all necessary components included in the box and professional installation recommended for best results.

Why homeowners choose Flo Smart Water Monitor and Shutoff

• AUTOMATIC SHUTOFF: Learns water usage patterns to identify abnormalities and automatically stop water flow to help prevent damage
• REAL-TIME NOTIFICATIONS: Sends alerts through the app, as well as calls and emails, for active monitoring whether you’re home or away
• APP-BASED CONTROL: Manage and protect your water from anywhere using the Moen app
• OPTIMIZE: FloSense adapts protection as it learns your home’s water profile to support efficiency and security
• INSTALLATION INFORMATION: Everything needed is included; professional installation is recommended
• COMPATIBLE WITH: Works with Alarm.com, Ring, Google Assistant, and NICE
• SIZE: Model 900-001 fits 3/4 to 1-1/4 inch pipe diameter (consult a professional)

Whether you’re updating an older home or outfitting a new build, Flo Smart Water Monitor and Shutoff adds a smart layer of visibility and control without complicated fees. While it’s not a guarantee, the system is designed to provide timely insights and remote control to help you respond quickly to potential problems. Note that product colors may vary by batch.