banner
5.0 / 5.0

Customizable Fixture Monitoring & Alarm

Smart Water Detectors

$40.00 Regular price $49.99
  • Free Shipping 3 or 6-Pack
  • Free Exchanges
  • Free Returns

Protect Against Fixture Leaks & Environmental Damage

Complete your Smart Water Security System with customizable Smart Water Detectors. Simply place the discreet 3.5” Detectors in an attic, basement, laundry room, or anywhere that is potentially vulnerable to water damage by environmental factors or fixture malfunctions. If you also have the Flo by Moen Smart Water Shutoff, a leak sensed by the Detector can trigger the shut-off feature to protect the home from water damage.

Commonly Used To Monitor
Use Flo by Moen Smart Water Detectors to protect against water heater leaks.
Water Heaters
Use Flo by Moen Smart Water Detectors to protect against refridgerator leaks.
Refrigerators
Use Flo by Moen Smart Water Detectors to protect against washing machine leaks.
Washing Machines
Use Flo by Moen Smart Water Detectors to protect against basement leaks.
Basements
Use Flo by Moen Smart Water Detectors to protect against roof and attic leaks.
Attics
Use Flo by Moen Smart Water Detectors to protect against window leaks.
Windows

End-to-End Peace of Mind

Part of Moen's Smart Water System

Automatic Shut-Off
Smart Water Shutoff

24/7 plumbing monitoring with daily Health tests and automatic shut-off.

Fixture Monitoring
Smart Water Detector

Extend the Shutoff power by monitoring fixtures or drains for leaks.

Remote Management
Flo by Moen App

Run Health Tests, track water usage, and turn off your water remotely.

We-Pay Guarantee
FloProtect Plan

Shutoff owners are eligible for optional insurance against catastrophic damage.

Features

Installation

1Open the device and remove the battery tab

2Open the Flo by Moen App and select your location

3Select 'Add Device' and follow the steps

4Place your Detector in the desired location

View Detector Manual

Reviews & Highlights

Specifications

Temperature

Range

-20°F to 140°F (-29°C - 60°C)

Temperature

Accuracy

40°F to 140°F (4°C to 60°C): ± 2°F (1°C) -20°F to 40°F (-29°C to 4°C: ± 3°F (1.5° C)

Power

Battery

Battery type: CR123A Lithium Cell, Battery life: 2 years+

Humidity

Range

0 to 100% Relative

Humidity

Accuracy

0-20 RH: ±5% 20-80: ±3% 80-100: ±5%

Monitoring

Alarm

80 decibel (dBA)

Common Questions

Every Detector includes 1 CR123A battery, a Remote Sensing Disc for hard to reach places, and a hard case with adhesive back for easy mounting. Leak Sensing Cables are sold separately.
No. The Detectors will alert you through the Flo by Moen App with or without the Shutoff. But please note, without the Shutoff there will be no way for our system to automatically turn off your water and protect you from catastrophic water damage.
While the answer will depend on the temperature and humidity thresholds you set, most Detectors 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.
We recommend at least three (3) Detectors per home to accommodate the highest-risk areas like water heaters, refrigerators, and washing machines. More would be needed to cover sink drains, basement corners, or other areas prone to environmental damage.