Customizable Fixture Monitoring & Alarm
- LEAK, TEMPERATURE, & HUMIDITY SENSOR
- FREE SHIPPING OVER $99
- FREE RETURNS
End-to-End Peace of Mind
Part of Moen's Smart Water System
Smart Water Shutoff
24/7 plumbing monitoring with daily Health tests and automatic shut-off.
Smart Water Detector
Extend the Shutoff power by monitoring fixtures or drains for leaks.
Flo by Moen App
Run Health Tests, track water usage, and turn off your water remotely.
Shutoff owners are eligible for optional insurance against catastrophic damage.
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
Reviews & Highlights
"Placed one of your Detectors under the window of an unused guest bedroom a few weeks ago. We forgot it was even there until it alerted us to a faulty window seal. With all the hurricanes passing through it could have been bad! I'm impressed."
- Mark J. Huntsville, AL
"Fantastic new addition by Moen! I've had the Shutoff installed for over a year and don't know how we traveled without it before. My wife and I have 6 Detectors throughout our home and pool shed. The peace of mind is A+. Can't wait to see what's next."
- Sam P. Cupertino, CA
"I had three major leaks that had to be repaired. Took cutting holes in the walls and ceilings to check. With this complete system, I now know whenever water is somewhere it shouldn't be and the Shutoff is there to cut the supply. AMAZING. Thank you."
- Felicidad F. Devon, PA
"This is the best new technology I have purchased. We travel and were constantly turning off our house water. This has really helped reduce my anxiety around water damage occurring while I’m away. I have been recommending it to everyone I know."
- Bob W. Northbrook, IL
"One of the best purchases we have ever made. Added the Shutoff and we've found small leaks that we didn't know we had. Also we travel a lot and can shut off the water from anywhere. We have recommended this system to everyone we know."
- Larry D. Bloomington, IL
-20°F to 140°F (-29°C - 60°C)
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)
Battery type: CR123A Lithium Cell, Battery life: 2 years+
0 to 100% Relative
0-20 RH: ±5% 20-80: ±3% 80-100: ±5%
80 decibel (dBA)