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- NSF Certified YoLink FlowSmart All-in-One Sma...
NSF Certified YoLink FlowSmart All-in-One Smart Water Meter & Auto Shutoff for 3/4" Pipes, LoRa Long-Range, Real-Time Leak Detection, 10-Year
GBP 239
Price Details
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Experience peace of mind with real-time leak detection and automatic shutoff, ensuring your home stays safe from water damage.
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What Stands Out
Product Details
- NSF CERTIFIED, ALL-IN-ONE – Integrated ultrasonic water mete and motorized shutoff valve for potable-water applications; choose 1/2", 3/4", 1", 1-3/4", 1-1/2", or 2".
- REAL-TIME LEAK DETECTION + AUTO SHUTOFF – Detects leaks/abnormal use and closes the valve automatically; scheduling and alerts included.
- WORKS EVEN WITHOUT INTERNET – Control-D2D device-to-device rules let critical shutoff actions continue offline for resilience.
- LORA LONG-RANGE RELIABILITY – Purpose-built low-power radio for whole-home/building coverage where Wi-Fi struggles.
- 10+ YEAR BATTERY DESIGN – Long-life power system designed for multi-year operation.
- HUB & CONNECTIVITY – Requires YoLink Hub; Ethernet or 2.4 GHz Wi-Fi for flexible installs; works with Alexa, IFTTT, and Home Assistant.
- ABOUT PIPE SIZE & FLOW – Sized by nominal pipe size (NPS) for thread compatibility. The ultrasonic measurement tube is intentionally smaller to meet accuracy standards and stabilize readings; the assembly is engineered for typical household/light-commercial service flows.
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Product Technical Details
| Manufacturer | YoSmart |
| Item Weight | 3.52 pounds |
| Product Dimensions | 3.5 x 4.7 x 8 inches |
| Item model number | YS5018-20 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Size | 0.75" |
| Color | blue |
| Style | 0.75" without Hub |
| Power Source | Battery Powered |
| Mounting Type | Wall Mount |
| Included Components | Detector |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Description Pile | Lithium |
Who Should Buy?
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Homeowners
Ideal for homeowners wanting to monitor water usage and detect leaks to prevent extensive water damage.
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Property Managers
Beneficial for property managers overseeing multiple properties, ensuring efficient water usage and immediate leak detection.
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Tech Enthusiasts
Suited for tech-savvy users who appreciate smart home integrations and want a comprehensive ecosystem for home automation.
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DIY Users
Not ideal for DIY enthusiasts who prefer simpler, more manual solutions without the need for a hub.
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Budget-Conscious Consumers
May not be suitable for consumers looking for an economical, basic water meter without smart features.
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Old Home Systems
Not recommended for older homes with incompatible plumbing systems that may not work with the 3/4'' pipe requirement.
Product Description
Customer Questions & Answers
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Question:
What is the maximum pipe size compatible with the FlowSmart?
Answer: The FlowSmart is available for pipe sizes up to 2 inches. -
Question:
Do I need a special hub to use the FlowSmart?
Answer: Yes, the FlowSmart requires a YoLink Hub for connectivity. -
Question:
How does the device function without internet?
Answer: It utilizes device-to-device rules for critical shutoff actions, enabling offline performance.
YoLink Water Detectors & Alarms YS5018-20 Editorial Review
The YoLink FlowSmart All-in-One Smart Water Meter and Shutoff is making waves among homeowners seeking to avoid catastrophic flooding and reduce water waste. Many customers express a sense of relief and satisfaction upon integrating this advanced device into their households. Thanks to its real-time leak detection capabilities and easy app-controlled settings, users can closely monitor their water usage, set alarms, and even automate shut-off scenarios based on continuous water flow or detected leaks. Despite needing a bit of plumbing expertise for installation—something that can take under two hours—the effort pays off with a product that operates seamlessly in tandem with other YoLink devices, particularly leak sensors. Users appreciate the intelligent, yet flexible nature of the media, which provides the perfect balance of control without being overly intrusive. Regular users have noted significant savings on water costs due to the product's ability to identify slow leaks and enable energy-efficient practices. The software experience receives commendations for being intuitive, featuring various controls including alert configuration and usage tracking. Furthermore, the outstanding customer service provided by YoLink has been highlighted; prompt and knowledgeable support representatives make troubleshooting efficient and stress-free. An additional standout feature is the LoRa technology, which ensures long-range connectivity, making the FlowSmart suitable for larger properties where standard Wi-Fi devices might falter. Users praise the excellent battery performance and the ability of the devices to function without an internet connection, providing an extra layer of reliability. In sum, the YoLink FlowSmart has proven to be a valuable investment for homeowners looking to enhance their water management, offering convenience, efficiency, and peace of mind. **
Customer Reviews & Ratings
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5 Star
80%
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4 Star
10%
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3 Star
4%
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2 Star
3%
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1 Star
3%
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Pros
- Real-time leak detection and alarm notifications
- Intuitive mobile app with customizable features
- Seamless integration with other YoLink leak sensors
- Durable long-range LoRa technology for extensive coverage
- Reliable battery performance measured in years
- Ability to function offline for critical automation
Cons
- Installation requires plumbing knowledge or professional help
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 239
Order now and get it around Thursday, June 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- NSF Certified for potable water applications.
- Real-time leak detection with automatic shutoff feature.
- Operates without internet for resilient performance.
- Long-range reliability with LoRa technology.
- 10+ year battery for extended use.
- Compatible with YoLink Hub and smart home systems like Alexa, IFTTT, and Home Assistant.

































