--- product_id: 320960751 title: "900-001 Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe" brand: "moen" price: "R23937" currency: ZAR in_stock: true category: "Moen" url: https://www.desertcart.co.za/products/320960751-900-001-flo-smart-water-monitor-and-automatic-shutoff-sensor store_origin: ZA region: South Africa --- # Detects leaks as small as 1 drop/min Real-time alerts via app, call & email Auto shutoff to prevent water damage 900-001 Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe **Brand:** moen **Price:** R23937 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay smart — water security that works while you don’t. ## Quick Answers - **What is this?** 900-001 Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe by moen - **How much does it cost?** R23937 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/320960751-900-001-flo-smart-water-monitor-and-automatic-shutoff-sensor) ## 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 - • **Anywhere Control:** Manage and monitor your water system remotely through the intuitive Moen Smart Water Network App. - • **Smart Auto Shutoff:** Learns your home’s water patterns and automatically stops leaks before they escalate. - • **Freeze & Pressure Alerts:** Stay ahead of pipe freezes and pressure spikes with instant notifications. - • **Precision Leak Detection:** Monitors water flow down to a single drop per minute for unmatched early warning. - • **Seamless Smart Home Integration:** Compatible with Ring, Google Assistant, Alarm.com, and more for a connected lifestyle. ## Overview The Flo Smart Water Monitor and Automatic Shutoff Sensor is a cutting-edge home water security device that detects leaks as small as one drop per minute, sends real-time alerts via app, phone, and email, and can automatically shut off your water supply to prevent costly damage. Designed for 3/4-inch diameter pipes, it features advanced FloSense technology to learn your water usage patterns, offers freeze and pressure monitoring, and integrates seamlessly with popular smart home platforms. Installation is straightforward with all necessary components included, though professional setup is recommended for optimal performance. ## Description Bring smart plumbing to your home with the Flo Smart Water Monitor and Shutoff. The Smart Water Monitor and Shutoff is a smart home water security system that provides 24/7 protection by monitoring for water leaks—some as small as one drop of water per minute—and other vulnerabilities. Designed by plumbing and tech industry professionals, Flo Smart Water Monitor and Shutoff is installed on the main water supply line of the home. You can see live water use through the Moen Smart Water Network App, including water flow rates, pressure, and even temperature. If the Smart Water Shutoff detects an issue (e.g. high pressure, freezing water, or a small leak), a water sensor alarm will alert you through the app to assess the issue before it causes costly damage. If there is a catastrophic failure, like a burst pipe, you will be alerted in the app allowing you to shut the water off remotely—no matter where you are. If you fail to respond to the alert or are on vacation, the device can be set to automatically shut off water to help limit damage and loss. The smart water app notifies you of abnormalities to remotely turn off the water from the Moen Smart Water Network App, or the device can be set to automatically close the valve to help prevent catastrophic damage. In addition to leaks, the device will notify you if it senses a fixture has been left on or if temperatures have dipped too low and pipes are at risk of freezing. The app is free, with no fees or subscriptions required. Should the Wi-Fi connection be lost, the device will still protect the home as it stores the latest learnings locally, allowing it to continue safeguarding the home until a Wi-Fi connection has been restored. Everything needed for installation is included in the box. Professional installation is recommended and takes just a few hours when the home meets installation requirements. The colors of the physical product may vary. ## Features - AUTOMATIC SHUTOFF: Learns your home’s water usage patterns to identify abnormalities like running water or small leaks and will automatically turn off water to prevent damage - REAL-TIME NOTIFICATIONS: The device monitors your home’s water, sending you app, phone call and email alerts for potential leaks whether you're at home or away - APP-BASED CONTROL: Proactively control your water from anywhere using the Moen Smart Water Network App for added protection - OPTIMIZE: FloSense technology enhances the device’s security parameters and optimizes water savings by understanding the home’s water use and tailoring protection accordingly - INSTALLATION INFORMATION: Everything needed for installation is included in box, and professional installation is recommended - COMPATIBLE WITH: Moen Smart Water Shutoff devices are compatible with Alarm.com, Ring, Google Assistant, and NICE - SIZE: Model 900-001 fits 3/4-Inch to 1-1/4 Inch pipe diameter (consult a professional) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C03D01Q | | ASIN | B00C03D01Q | | Batteries | 2 AA batteries required. | | Battery Description | CR123A 3-volt lithium metal battery | | Best Sellers Rank | #45,394 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #139 in Safety Sensors & Detectors | | Brand | Moen | | Built-In Media | Allen wrench/Hex Key, Leak Detection System, O-rings, Power Adapter, Spacers, Threaded tailpieces | | Color | Blue | | Compatible Devices | Smartphone | | Control Method | App | | Customer Reviews | 4.0 4.0 out of 5 stars (1,958) | | Customer reviews | 4.0 4.0 out of 5 stars (1,958) | | Date First Available | 20 March 2019 | | Department | Unisex-Adult | | Global Trade Identification Number | 00860000103503 | | Item Dimensions L x W x H | 27.9L x 26.8W x 14.2H centimeters | | Item Type Name | Smart Water Monitor and Shutoff in 3/4-Inch Diameter | | Item Weight | 4.75 Pounds | | Item model number | 900-001 | | Manufacturer | Moen Incorporated | | Manufacturer | Moen Incorporated | | Mfr Part Number | 900-001 | | Model Number | 900-001 | | Mounting Type | Wall Mount | | Number of Batteries | 2 AA batteries required. | | Power Source | AC | | Product Dimensions | 14.61 x 6.6 x 14.99 cm; 2.15 kg | | Sensor Technology | Water Flow Sensor | | Size | 3/4 inch | | UPC | 860000103503 | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** Moen - **Colour:** Blue - **Compatible devices:** Smartphone - **Power source:** AC - **Product dimensions:** 27.9L x 26.8W x 14.2H centimeters ## Images ![900-001 Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe - Image 1](https://m.media-amazon.com/images/I/71NO-bIFYLL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: is there an API available to get data?** A: There will likely never be a public API for these devices. Due to the fact the Moen has a subscription model in place for access to all functions. For them to release a public API would defeat their overall disappointing business model with this device. Great novel device, i love the idea, don't get me wrong, this whole subscription model is going to burn out consumers sooner rather than later With the moen ecosystem being locked down the way it is, future support for the device has me concerned. these types of valves are usually in a house for 30 years before being replaced. I do not see Moen keeping digital support for a 300 - 500 dollars niche valve supported for that long. **Q: If I was out of state from my home and a pipe bursts . This gadget will notify me and allow me to shut the mail line off if it’s connected to the main** A: Hello, In the event of a pipe burst while you are away, the Flo Smart Water Shut off will send you a notification and will close the water supply automatically. The Flo by Moen app offers selectable system modes for when you are "Home" or "Away." Please contact us at support@meetflo.com if you have any questions. Thanks **Q: Can more than one phone have the app and have the same control of one monitor>** A: Yes, more than one smartphone can have access to the Flo by Moen app and its features. Thanks! **Q: Why are separate detectors needed with flo? I thought flo would detect a leak from the water main and shut off?** A: It does; the extra sensors are optional and simply add an additional layer of detection. They also could detect a leak faster and shut off water immediately as they don't have to reply on an analysis of the overall water system; if it's wet, it's a leak and will tell flo to shut off water. ## Frequently Bought Together - Moen Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe, 900-001 - Moen Flo Smart Water Leak Detector, Drip or Flood Sensor Alarm for Home, 1-Pack, White, 920-004 - Feekoon 1 Pack Extension Cable Compatible with Moen 920-003, 25 ft Power Extension Cable Compatible with Moen 900-001 900-002 900-006 Flo Smart Water Monitor and Automatic Shutoff Sensor --- ## 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.co.za/products/320960751-900-001-flo-smart-water-monitor-and-automatic-shutoff-sensor](https://www.desertcart.co.za/products/320960751-900-001-flo-smart-water-monitor-and-automatic-shutoff-sensor) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-14*