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Moen Flo Smart Water Leak Detector, Water Sensor Alarm for Home, 1-Pack, White, 920-004

  • Based on 2,274 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Y&E Deals

Arrives Jun 8 – Jun 9
Order within 21 hours and 46 minutes
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Color: White


Size: 1 Sensor


Features

  • PROTECT YOUR HOME FROM WATER DAMAGE: 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.
  • 24/7 PROTECTION: Smart technology detects leaks to help reduce the risk of water damage by providing 24/7 monitoring
  • REAL-TIME NOTIFICATIONS: Connects to the Moen Smart Water App to notify you of moisture through notifications to their smartphone. The Moen Smart Water App can also be customized to monitor moisture levels, humidity, and temperature.
  • WHOLE-HOME PROTECTION: Offers the ability to use and connect multiple detectors for whole-home protection. Available in single or multi-packs, providing the opportunity to achieve home water management on any budget
  • COMPATIBILITY: Use the Smart Leak Detector as a standalone monitoring device or connect it to the Flo Smart Water Monitor and Shutoff (sold separately) for whole-home protection.
  • REMOTE SENSING DISC: Includes an extension cable with Remote Sensing Disc that can extend up to 48 inches, making it perfect for reaching tight spaces like under a washing machine or next to a dishwasher.

Description

Protect your home from water damage with the Moen Smart Leak Detector. This Smart Leak Detector can be placed anywhere in your home where water leaks and moisture could pose a hazard. The water leak detector can identify problems caused by environmental factors or fixture malfunctions, in places such as the basement or laundry room, to provide 24/7 protection. When water, excess humidity, or extreme temperatures are detected, the water leak sensor sends an alert via the Moen Smart Water App, sounds an audible alarm, or emits a blinking LED light. Combine the Smart Leak Detector with the Flo Smart Water Monitor and Shutoff for whole-home protection.

Color: White


Brand: Moen


Power Source: Battery Powered


Compatible Devices: Washing Machine


Product Dimensions: 2.64"L x 1.46"W x 3.28"H


Battery Description: ‎Lithium


Number of Batteries: ‎1 CR123A batteries required. (included)


Control Method: ‎App


Noise Level: ‎51 dB


Manufacturer: ‎Moen Incorporated


Part Number: ‎920-004


Item Weight: ‎4.5 ounces


Product Dimensions: ‎1.46 x 2.64 x 3.28 inches


Item model number: ‎920-004


Batteries: ‎1 CR123A batteries required. (included)


Size: ‎1 Sensor


Finish: ‎White


Pattern: ‎Leak Detector


Item Package Quantity: ‎1


Included Components: ‎smart water detector, wall mount screw, self-adhesive wall mount sticker, remote sensing disc with 48" extension cable, wall mount base, battery


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎NiCAD


Description Pile: ‎Lithium


Warranty Description: ‎1 Year Warranty


Date First Available: February 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 8 – Jun 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent product!
Color: White Size: 3 Sensors
Excellent product even without the main shut off valve. I've had these for several months so far. They were very easy to install and easy to set up with wifi. They never seem to go offline either. I'm very impressed!! The sensors pick up even a drop of water. I had thrown a wet shower cap under my sink along with all my other toiletries and even the few drops that fell from the shower cap was detected. I got a alert on my app and an email alert. I'm definitely going to consider investing in the shut off valve. My only complaint is that the sticky pad that holds the sensor box on the wall is VERY WEAK! The stick doesn't hold up for more than an hour. Moen should consider correcting this. Otherwise, it's an excellent product! It still works well and does the job even when not stuck to the wall so it deserves 5 stars. You can't go wrong with this! ... show more
Reviewed in the United States on September 11, 2023 by Liz R

  • Works well with a connection caveat
Color: White Size: 3 Sensors
I just installed 12 units in my house. As a background, I had a different brand installed in my house and second home. All worked well. After a year or so, my wifi was upgraded at my house. Now I coukd not reconnect the units to the wifi in my house. But the units continued to work at my second home. So, after not having leak detectors for some time, the hose on our dishwasher broke and was flooding our kitchen. Luckily I was right there when it happened and shut the water down, which brings me back to how important leak detectors are. So after searching, I decided on the Moen. I easily installed all 12 Moen units. One did come with a dead battery. The issue I see that many have is that these units have to connect up to Wifi 2.4 and not your general 5.0 wifi. And some wifi appliancees out there are pretty ‘picky’ on which 2.4 works. That’s my experience. These Moen installed easily, as my 2.4 wifi worked well with them. My experience has been some brands will work with my wifi and others won’t. I’m lucky with the Moen. I also tested one by purposely putting a very slight film of water around a detector. And it worked flawlessly by sending an alert. I also liked the app very much. Gives you the temp and humidity. And you can set the type notifications and what info. So far I’m very pleased. Just be aware of those who had trouble connecting or staying connected. Comes down to the quality of their Wi-Fi. Like I said, some brands will work for you, and others won’t. I’m happy. ... show more
Reviewed in the United States on April 26, 2023 by Nautictalk

  • Do not like ......update...I hate it all...swapping for a D-Link system
Color: White Size: 3 Sensors
I love these devices but I hate the cost cutting of batteries only. In theory, you put these were water can leak but you would not notice in time. These would go under counters, in attics, in washrooms, and other areas that often are difficult to reach. I would pay double the price to have an AC adapter option. Exactly 1 year into my install the batteries are failing and the batteries are expensive and not environmentally friendly to dispose of batteries. The battery cost and hassle of replacing and buying batteries every year makes this product less than it could be. Ideally, it is better on AC. If you lose power, the device cannot talk to the wifi so the only reason for the batteries is bottom line cost and agency approvals. It was a marketing decision....not an engineering decision. I would buy another 3 pack and pay the additional cost of having the AC option. 2/24 I am done. I have come to hate the Moen design. The base unit does not sit flat in a cabinet and when you use the expensive cord it also does not sit flat. Where you put these devices is subject to disruption so the sensors are always getting moved which the design should expect but not with Moen. If you bump the cradle the connection to the sensor wire is lost and you will never know. The battery life is more like 8 months at most and I have had these long enough to prove it. The alarm volume is a joke. You cannot hear it 30 ft away unless the home is completely silent. How ridiculous to make an alarm and make it so quiet that if it is in a cabinet closed then no one will hear it beeping. I am moving to a D-Link that is a different setup and after Moen I can see why the D-Link makes sense and cents. It uses a hub that plugs into AC and has a "screaming" loud alarm. The Hub supports up to 24 sensors making the D-Link similar in price for the first 2 sensors but you saves hundreds of dollars if you need 6 or more. With the new system, you take a $25 sensor and place it on the floor of the cabinet, pan, or wet area floor. No mounting, no harness. The sensors link to the hub and that links to an app on your phone. ... show more
Reviewed in the United States on July 24, 2022 by wtc

  • They work great, though installation could be smoother
Color: White Size: 3 Sensors
I just set up these Flo by Moen sensors. They appear to be working fine, but I was really unimpressed with the setup process that kept failing. Eventually it worked. Pros - Compact water leak sensor that can be placed directly on the surface, or connected to a remote sensor (included). - Audible alarm, not terribly loud, and alerts on my phone. But if set up properly you will be notified - Integrates with the Flo by Moen water shutoff valve to turn water off automatically Cons - Installation/Configuration process is a little janky. You have to connect to a local device provided WiFi network to configure, but also need to have internet access. I had well over a dozen failures during configuring the three sensors I purchased. Just a little frustrating, and they should wait until after you connect the device to your WiFi network to update firmware as it would go much smoother. - Plan on replacing the batteries before you install them, mine were at 64%, 47% and too low to even connect to. Also, one unit had the battery contacts spread so wide that there was over 1/8" gap between the battery and the second contact. Easy fix, but that should not happen on a new device. - I would prefer that I did not have to use their cloud service to get these working, I would much prefer local connection so it would work fully if the internet was out. Just a personal preference. ... show more
Reviewed in the United States on October 8, 2023 by Mark_20

  • Provides peace of mind
Color: White Size: 3 Sensors
Very simple to set up. I will be adding more of these to the system. These three went into the places most likely to have damaging leaks if they were to occur. They apparently do not work with Amazon Alexa. I look forward to when that functionality might be incorporated again.
Reviewed in the United States on April 9, 2024 by RPB

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