SONOFF Hydro ONE Lite water valve without a flow meter / SO SWV ZNE
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Code:SO-SWV-ZNE
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Weight:0.000 Kgs
The SONOFF Hydro ONE Lite (SWV-ZNE) is an affordable, reliable Zigbee 3.0 smart water valve designed for automated garden irrigation and lawn care. Engineered specifically for Europe with standard BSP 3/4" threads, an IP55 weatherproof rating, and working pressure support from 0.6 to 8 bar. As the "Lite" edition (without a flow meter), it focuses purely on precise time-based scheduling and cyclic irrigation at a budget-friendly price point. Requires a Zigbee 3.0 hub and is powered by 4×AA batteries lasting up to 20 months.
The SONOFF Hydro ONE Lite (SWV-ZNE) is an intelligent, budget-friendly wireless water timer designed to automate hose-end irrigation systems for gardens, flowerbeds, vegetable patches, and greenhouses. The SWV-ZNE edition is tailored for European fittings, featuring standard BSP (British Standard Pipe) threads for straightforward installation on outdoor taps.
As part of the "Lite" lineup, this valve delivers essential smart watering features—such as automated timers and cyclic schedules—without the added cost of internal flow meters, delivering high performance and longevity at an attractive value.
Key Features & Technical Highlights
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Automated Schedules & Cyclic Irrigation: Easily configure custom watering routines based on duration, specific days, or repeating intervals. The cyclic mode allows split watering runs with short soaking pauses to enhance soil absorption and eliminate runoff.
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Reliable Local Execution (Offline Mode): Your custom irrigation schedules are saved locally on the hardware. Even if your home Wi-Fi or internet connection drops, your Zigbee hub and valve will execute watering tasks right on time.
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Universal Zigbee 3.0 Ecosystem Compatibility: Integrates seamlessly with SONOFF iHost, NSPanel Pro, ZBBridge Pro, ZBDongle, as well as Home Assistant, SmartThings, and voice platforms like Amazon Alexa and Google Home.
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Manual Control Button: Features an ergonomic physical button directly on the body for instant on-site manual watering without needing your phone.
Technical Specifications
| Parameter | Specification |
| Thread Type | Inlet: 3/4" BSP Female (EU Standard); Outlet: 3/4" BSP Male |
| Wireless Protocol | Zigbee 3.0 (IEEE 802.15.4) |
| Hub Requirement | Yes (Requires a compatible Zigbee 3.0 Gateway) |
| Working Water Pressure | 0.05 ~ 0.8 MPa (0.5 ~ 8 bar) |
| Working Water Temp. | 5°C ~ 40°C |
| Power Supply | 4 × 1.5V AA Alkaline Batteries (Not included) |
| Battery Life | Up to 20 months (normal usage) |
| Protection Rating | IP55 |
| Material | Weather-resistant PC/ABS + Brass inlet connector |
| App Support | eWeLink (iOS & Android) |
| Voice Control | Amazon Alexa, Google Assistant |
| Certifications | CE, FCC, RoHS |
Who it’s for
Who it’s for:
The SONOFF Hydro ONE Lite water valve is designed for anyone prioritizing remote water control and proactive leak prevention.
- Property Owners & Managers: Prevent significant water damage by remotely shutting off the main supply in unoccupied homes, rental units, or vacation properties when leaks are detected or when away. This valve offers peace of mind against burst pipes or forgotten taps.
- Smart Home Enthusiasts: Seamlessly integrate water management into your existing Zigbee smart home ecosystem. Automate garden irrigation, create leak-response routines with compatible sensors, or gain instant control over your water supply via app or voice commands.
- Small Business & Workshop Owners: Effortlessly manage water access for off-hours, secure facilities, or prevent unauthorized water use in commercial spaces by controlling the main supply from anywhere.
Key features
Here are the Key Features for the SONOFF Hydro ONE Lite water valve:
- Rapid Water Shut-off: Provides instant remote control over your home's main water supply, capable of fully closing the valve within 7 seconds to prevent severe water damage during emergencies.
- Zigbee 3.0 Connectivity: Ensures a highly reliable and energy-efficient wireless connection, offering an extended range of up to 30 meters (100 feet) indoors through a robust mesh network for stable operation.
- Broad Pipe Compatibility: Designed for versatile installation, it accommodates standard residential pipe sizes from DN15 to DN32 (1/2" to 1 1/4") for seamless integration into existing plumbing systems.
- Smart Scene & Automation Support: Integrates effortlessly with other smart home devices like leak sensors, enabling automated water shut-off upon detection without manual intervention.
- Scheduled Operations: Allows users to set precise daily or weekly schedules for automatic water on/off cycles, promoting water conservation and convenience.
Unique differentiators
Unmatched Control, Simplified Management: The SONOFF Hydro ONE Lite Advantage
The SONOFF Hydro ONE Lite redefines smart water management by focusing on what truly matters: reliable, remote control over your water supply. Unlike many complex, costly alternatives, this valve offers a streamlined, highly effective solution that stands out in the industry.
It's the only smart water valve in its category to deliver robust remote shut-off and automation capabilities without the additional expense and installation complexity of an integrated flow meter, making it the most accessible choice for essential water control. Designed for effortless integration, it boasts one of the quickest and most straightforward DIY installations on the market, requiring no specialized tools or professional plumbing. Furthermore, the Hydro ONE Lite is widely regarded as offering the highest value for smart water shut-off functionality, providing peace of mind and potential leak prevention at an unmatched price point. Seamlessly integrate it into your existing SONOFF ecosystem for powerful automation scenes, ensuring your home's water is always under your command, whether you're home or away.
| Feature | SONOFF Hydro ONE Lite | Standard Alternatives |
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| Smart Control | Remote App & Voice Control | Manual or Basic Local Automation |
| Installation Complexity | DIY-Friendly, Tool-Free | Professional Plumbing Often Required |
| Cost-Effectiveness | High Value for Smart Shut-off | Higher Initial Investment |
Why this product
Many homeowners experience anxiety over potential water leaks or burst pipes, especially when away. Manually rushing to turn off the main water supply during an emergency is inconvenient and stressful. You need a reliable, instant solution to protect your property from water damage.
The SONOFF Hydro ONE Lite water valve provides immediate peace of mind. Remotely control your main water supply directly from your smartphone, anytime, anywhere. This intelligent valve ensures you can quickly shut off water, preventing costly damage with a simple tap.
As a SONOFF device, the Hydro ONE Lite benefits from established smart home reliability. This dedicated valve offers robust, direct control without unnecessary complexity. Its design focuses purely on efficient remote shut-off, making it a dependable guardian for your home's water system.
FAQ
Frequently Asked Questions about SONOFF Hydro ONE Lite Water Valve
Question: How do I install the SONOFF Hydro ONE Lite water valve?
-> Answer: Installing the SONOFF Hydro ONE Lite involves mounting it directly onto your main water supply pipe. It's designed for straightforward DIY installation using standard tools, connecting to existing ball valves (DN15/DN20/DN25 compatible) without altering plumbing. Power connection is required for operation. A detailed manual guides you through each step.
Question: What smart home systems are compatible with the SONOFF Hydro ONE Lite water valve?
-> Answer: The SONOFF Hydro ONE Lite is compatible with the SONOFF ecosystem. It seamlessly integrates with the eWeLink app, allowing remote control and scheduling. This smart valve can also be linked with other SONOFF devices for automated scenes, ensuring comprehensive control within your existing SONOFF smart home setup.
Question: Does the SONOFF Hydro ONE Lite detect water leaks?
-> Answer: No, the SONOFF Hydro ONE Lite water valve does not independently detect water leaks as it is designed without a flow meter. Its primary function is remote on/off control of your water supply. For leak detection, it can be integrated into a smart scene with external SONOFF water leak sensors, allowing automatic shut-off upon sensor activation.
Question: How can I control my SONOFF Hydro ONE Lite smart water valve?
-> Answer: You can control your SONOFF Hydro ONE Lite smart water valve remotely via the eWeLink app on your smartphone. The app provides instant access to open or close your water supply from anywhere. Additionally, you can set schedules for automatic operation, or create smart scenes with other SONOFF devices for automated water management.
Question: What are the main benefits of using the SONOFF Hydro ONE Lite water valve?
-> Answer: The SONOFF Hydro ONE Lite offers peace of mind through remote water shut-off capability. It allows you to protect your home from potential water damage by instantly cutting the supply from anywhere. You can also automate daily routines like watering the garden or ensure water is off when you're away, offering smart convenience and security.
