Automatic Leak Detection and Shutoff

A revolutionary smart home security system designed to detect water leaks in your home or facility and instantly alert you via mobile integration and automatically turn the water off.


Product highlights

  • Fully automatic leak detection using the best combination of flow monitoring and location moisture sensors
  • Fully automatic water shutoff and alerts to your phone. Override and dismiss at the press of a button.
  • Can detect as little as a drop per minute with nightly integrity check
  • Multiple zone control
  • Direct savings on your insurance (check with your particular insurance company)
  • Thousands of installs in Canada/USA and many more globally

Did you know that water damage claims are


more likely than theft


more likely than fire

How Flo works

The main Flo shutoff is installed on the water main coming into your home. The unit has a motorized valve that will quickly and automatically turn the water off if it detects a water leak.

To do this, the system measures real-time water flow and pressure and uses its intelligent logic to determine when it is undesireable flow. It also communicates to a series of location sensors which you can place by your dishwasher, washine machine, hot water tank, etc. to immediately detect any moisture or water by the appliance. 

Furthermore, you can connect leak sensing cables from 6-18' long to wrap around a series of equipment or a room, and any water detected anywhere along its length will also trigger an alarm and a water shutoff.

The power of Flo comes not only from its smart water shutoff, but the simple integration with your phone. Any alerts are immediately sent to your phone (any combination of email, text, or automated phone call) with the option to override or dismiss the alert at the press of a button.

You can monitor the status of your water from anywhere in the world, as long as your phone is turned on and connected to a cell network or wifi.

The system will also perform a health check every night where it automatically turns the water off while you're sleeping and check for any drop in pressure in the house. If it finds one, it will alert you to a hidden leak. It could be low-risk like a slowly running toilet, or high risk like a leak behind your walls.


Flo benefits

Flo by Moen™ is a revolutionary smart home water security system that features a suite of products to protect your home from water damage and leaks, 24/7. The Smart Water Shutoff monitors your entire water supply system for leaks and vulnerabilities, while the Smart Water Detector senses leaks and moisture outside of the pipes, such as overflowing drains, appliance failures, or weather-related issues.

  • 96% reduction in water damage incidents
  • 72% decrease in severity of claims
  • 24/7 monitoring
  • Save money on home insurance as many insurance providers now offer rebates for leak protection devices
  • Full water protection for your home
  • Optional extra insurance coverage to cover up to $5,000 of your deductible if there is a water damage issue
  • Mobile app gives you full control with a few clicks
  • Monitor water usage (total and by fixture)
  • Going on vacation? A few taps will turn your water off, even if you're already on vacation.
  • Daily automatic health check, find hidden leaks quickly
  • Various configurations for sensors and locations
  • Measure water flow, pressure and humidity

Common uses include

washing machine

water heaters


washing machines

water treatment


roof & window leaks

Insurance Discounts by:

(check with your local policy provider, coverage benefits differ by region)


Find out more about this product, or place an order?

Send us a message here, or call us at (604) 630-1114 (Vancouver) or (250) 412-1110 (Victoria)

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