--- product_id: 416290241 title: "920-004 Flo by Moen Smart Water Detector, 1-Pack" brand: "moen" price: "$364.80" currency: USD in_stock: true reviews_count: 5 category: "Moen" url: https://www.desertcart.ec/products/416290241-920-004-flo-by-moen-smart-water-detector-1-pack store_origin: EC region: Ecuador --- # 48-inch remote sensing reach Real-time smartphone alerts Long-lasting lithium battery 920-004 Flo by Moen Smart Water Detector, 1-Pack **Brand:** moen **Price:** $364.80 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of leaks—because your home deserves smarter protection! ## Quick Answers - **What is this?** 920-004 Flo by Moen Smart Water Detector, 1-Pack by moen - **How much does it cost?** $364.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/416290241-920-004-flo-by-moen-smart-water-detector-1-pack) ## Best For - moen enthusiasts ## Why This Product - Trusted moen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless App Integration:** Instant notifications via Moen Smart Water Network App keep you connected no matter where you are. - • **24/7 Smart Leak Detection:** Constantly monitors moisture, humidity, and temperature to prevent costly water damage. - • **Extended Remote Sensing Disc:** 48-inch cable reaches tight, hidden spots like under washers or dishwashers for comprehensive coverage. - • **Scalable Whole-Home Protection:** Connect multiple detectors or pair with Flo Smart Water Monitor for total home water management. - • **Easy Installation & Battery Powered:** Quick floor mount setup with included lithium battery ensures hassle-free, wireless operation. ## Overview The Moen 920-004 Flo Smart Water Detector offers proactive, 24/7 leak detection with real-time smartphone alerts. Featuring a 48-inch remote sensing disc for hard-to-reach areas and seamless integration with the Moen Smart Water Network App, it empowers homeowners to prevent water damage effortlessly. Battery-powered and scalable for whole-home coverage, this device is a must-have for modern, tech-savvy households. ## 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 Network 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. Review: Decent - updated - This alarm works perfectly at detecting water. A few caveats: As people mentioned, the pairing and Wi-Fi setup steps are missing from provided setup instructions, however, within minutes I located a short YouTube video that quickly filled in the blanks, and once you do this, it takes a few minutes to connect. Second caveat is that the provided alarm is very quiet. Your smartphone has louder ring options. So, you really need to rely upon the iPhone notification alerts to have a clue that it is going off, unless you are sleeping right next to your sump pump or wherever. I rigged mine to hang into a basement drain with the sensor on cord. Works. My sump failed, and I would never have known since I don’t go into basement daily and check, and dehumidifier regularly drains to this pump. I got a notification on iPhone from the Flo app while away from home, and checked sump upon return to determine sump had failed, but water was still in drain, so no overflow. I caught it early enough to minimize cleanup. It’s just a little, relatively cheap device, but it works. Review: Easy to setup, works great - I've been looking around for a battery operated water sensor, this one was a little on the pricey side. But the app was easy to use and setup. If you have a bandsteering unified wifi you might momentarily lose connection during setup if your phone is setup to use 5Gz, as this is a 2.4Ghz, the device will momentarily show disconnected during the setup phase, disconnect from your wifi and reconnect and you'll be fine, I had it up and running in 10 minutes. I dont know why people were complaining finding batteries for this, any of the big box stores have them. And if yours came with a dead battery return it for a new one. ## Features - PROTECT YOUR HOME FROM WATER DAMAGE: Place in home wherever there is a risk for potential water damage, such as a flooding basement, washing machine leak, hot water tank failure - 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 Network App to notify you of moisture through notifications to their smartphone; the app can also be customized to monitor moisture levels, humidity, and temperature - WHOLE-HOME PROTECTION: Ability to use and connect multiple detectors for whole-home protection; available in single or multi-packs, achieving 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: Included extension cable with Remote Sensing Disc that extends up to 48 inches, making it perfect for reaching tight spaces like under a washing machine or next to a dishwasher ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0855BFQCZ | | Audible Noise | 51 Decibels | | Battery Description | Lithium | | Brand | Moen | | Built-In Media | battery, remote sensing disc with 48" extension cable, self-adhesive wall mount sticker, smart water detector, wall mount base, wall mount screw | | Colour | White | | Compatible Devices | Washing Machine | | Control Method | App | | Customer Reviews | 3.5 out of 5 stars 1,241 Reviews | | Item Dimensions L x W x H | 6.7L x 3.8W x 8.3H Centimeters | | Item Type Name | Smart Water Leak Detector, 1-Pack | | Item Weight | 0.28 Pounds | | Manufacturer | Moen Incorporated | | Maximum Range | 48 Inches | | Mfr Part Number | 920-004 | | Model Number | 920-004 | | Mounting Type | Floor Mount | | Number of Batteries | 1 CR123A batteries required. (included) | | Power Source | Battery Powered | | Product Dimensions | 6.7L x 3.8W x 8.3H Centimeters | | Sensor Technology | Sensor Technology | | Size | 1 Sensor | | UPC | 860000103596 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Moen - **Colour:** White - **Compatible Devices:** Washing Machine - **Power Source:** Battery Powered - **Product Dimensions:** 6.7L x 3.8W x 8.3H Centimeters ## Images ![920-004 Flo by Moen Smart Water Detector, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61FHUBzI11L.jpg) ![920-004 Flo by Moen Smart Water Detector, 1-Pack - Image 2](https://m.media-amazon.com/images/I/71-i3lYnSFL.jpg) ![920-004 Flo by Moen Smart Water Detector, 1-Pack - Image 3](https://m.media-amazon.com/images/I/71-ZmLhhPLL.jpg) ![920-004 Flo by Moen Smart Water Detector, 1-Pack - Image 4](https://m.media-amazon.com/images/I/71TMgAtJWCL.jpg) ![920-004 Flo by Moen Smart Water Detector, 1-Pack - Image 5](https://m.media-amazon.com/images/I/71lR2e3Pe6L.jpg) ## Questions & Answers **Q: do you have to do the subscription?** A: Hello, The FloProtect subscription is optional and is not required to use the Smart Water Detector. Please contact support@meetflo.com if you have any questions. Thanks **Q: Can you send the alerts to more than one phone?** A: When you set up the device you have to enter profile information including a phone number. That is the number that is used for the notifications. It only allows for a single number however you can have notifications sent to an email in addition to a text so you could receive notifications to a different email address but you cannot have it text two phones. **Q: Will this unit push notifications sent as emails or alerts to your phone when app is not on** A: Hello, Yes you can adjust your notification delivery for the system to send you an email, SMS Text, or Push notification. Please contact our Support Team if you have additional questions. Thanks! **Q: What country was it made in?** A: Hello, The Flo by Moen Smart Water Shut off is manufactured in China. Please visit www.meetflo.com for more information. Thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ Decent - updated *by J***. on 21 December 2022* This alarm works perfectly at detecting water. A few caveats: As people mentioned, the pairing and Wi-Fi setup steps are missing from provided setup instructions, however, within minutes I located a short YouTube video that quickly filled in the blanks, and once you do this, it takes a few minutes to connect. Second caveat is that the provided alarm is very quiet. Your smartphone has louder ring options. So, you really need to rely upon the iPhone notification alerts to have a clue that it is going off, unless you are sleeping right next to your sump pump or wherever. I rigged mine to hang into a basement drain with the sensor on cord. Works. My sump failed, and I would never have known since I don’t go into basement daily and check, and dehumidifier regularly drains to this pump. I got a notification on iPhone from the Flo app while away from home, and checked sump upon return to determine sump had failed, but water was still in drain, so no overflow. I caught it early enough to minimize cleanup. It’s just a little, relatively cheap device, but it works. ### ⭐⭐⭐⭐⭐ Easy to setup, works great *by J***. on 24 January 2023* I've been looking around for a battery operated water sensor, this one was a little on the pricey side. But the app was easy to use and setup. If you have a bandsteering unified wifi you might momentarily lose connection during setup if your phone is setup to use 5Gz, as this is a 2.4Ghz, the device will momentarily show disconnected during the setup phase, disconnect from your wifi and reconnect and you'll be fine, I had it up and running in 10 minutes. I dont know why people were complaining finding batteries for this, any of the big box stores have them. And if yours came with a dead battery return it for a new one. ### ⭐ Completely unreliable *by P***L on 12 December 2020* I purchased 4 of these devices: The first 2 paired without issue and appear to be working fine. The battery on the first one died within a few days, and the 2nd one lasted about 2 weeks before dying. These use CRA123 batteries which do not come cheap. I was never able to pair the 3rd one, no matter what I tried; it always failed once I connected to the wifi network. I tried adding the network manually, I tried resetting the router, I tried changing the AP name, I tried manually connecting to the network, every single attempt failed, and customer service is of absolutely no use. The 4th one paired, and despite having a brand new battery (not the one provided) it reported the battery at 43%. I took out the battery, and the app never informed me that the device was offline, I even waited 20 minutes to see, and still nothing, it was reporting the same 43% battery level and offline. Bottom line: I would not trust these things to alert me in case of a water leak. Given the cost of each device, I would have expected it work flawlessly, but I'll be returning them and going with either Honeywell or pretty much any other brand. If your devices all appear to be working, I highly recommend doing a test to see if they are reporting correctly, dip the sensor in water, try taking out the battery, and see if the app reports it. ## Frequently Bought Together - Moen 920-004 Flo by Moen Smart Water Detector, 1-Pack - Moen 900-001 Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/416290241-920-004-flo-by-moen-smart-water-detector-1-pack](https://www.desertcart.ec/products/416290241-920-004-flo-by-moen-smart-water-detector-1-pack) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-06-20*