MOEN Smart Leak Detectors (1-Pack)

Item # 312855333 | MOEN Part # 920-004 | UPC Code 860000103596 | UNSPSC Code 40141600
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Product Overview

Protect your home from water damage, 24/7, with Flo by MOEN Smart Water Detectors. These smart water detectors can be placed in your home anywhere moisture could be a problem, such as the basement or laundry room, to provide round-the-clock protection. When water, excess humidity or extreme temperatures are detected, the unit sends an alert via the Flo by MOEN app, sounds an audible alarm or emits a blinking LED light. Combine the detector with the Flo by MOEN Smart Water Shutoff for whole-home protection.

  • Can be placed in the home wherever there is a risk for potential water damage, such as a flooding basement, washing machine leak, hot water tank failure, etc.
  • Smart technology helps detect leaks to help reduce the risk of water damage by providing 24/7 monitoring
  • Monitors for water leaks and measures the room's temperature and humidity to help protect against frost and mold risk
  • Senses and sends real-time notifications of water events that happen outside of the pipes - like a flooding basement or malfunctioning appliance
  • Includes a detector extension cable with remote sensing disc that can extend up to 48 in., making it perfect for reaching tight spaces
  • Available in single- or multi-packs, providing the opportunity to achieve home water management at any budget
  • Offers ability to use and connect multiple detectors within the home for whole home protection
  • Works independently or in conjunction with the Flo by MOEN smart water shutoff
  • Battery type: CR123A - 3-Volt lithium-ion battery that lasts up to 2-years

Proposition 65 Information

Prop65 Warning Icon WARNING: WARNING: This product can expose you to chemical including nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


Battery Size
3-volt, CR123A, Lithium Ion
Certifications and Listings
No Certifications or Listings
Adjustable Volume, Audio Alert/Siren, Low Battery Indicator
Manufacturer Warranty
One year limited warranty
Number of Pieces
Pack Size
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)
Range (ft.)
Audio, Flood, Water Leak


One year limited warranty