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Code:SO-SWV-ZFE
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Weight:0.000 Kgs
SONOFF Hydro ONE (SWV-ZFE) is a smart Zigbee 3.0 water valve with a built-in flow meter designed for fully automated and precise garden irrigation. Featuring a highly durable brass inlet, it supports flexible watering schedules (duration or capacity-based), weather-based skipping, and real-time safety alerts. Connect it via a Zigbee hub to easily track your water usage and control your garden irrigation from anywhere.
Take complete control of your garden's irrigation with the SONOFF Hydro Series Hydro ONE Zigbee Smart Water Valve (Model SWV-ZFE). Engineered for absolute reliability and efficiency, this smart valve features an upgraded, heavy-duty brass water inlet that easily withstands continuous water pressure and direct sun exposure. Thanks to its dual communication modes (Zigbee 3.0 and Bluetooth Low Energy), it seamlessly integrates into modern smart home setups, allowing you to manage your watering schedules effortlessly through your smartphone or favorite voice assistants like Amazon Alexa and Google Home (compatible Zigbee hub required).
The Hydro ONE goes far beyond a simple garden timer by integrating a precise flow meter. This enables both duration-based and capacity-based watering, ensuring your plants receive the exact volume of water they need. You can set up to 6 flexible schedules, including odd/even days, specific intervals, and quick seasonal adjustments. Intelligent weather-based rules automatically skip watering cycles during rainy conditions to conserve water and prevent plant damage.
Stay fully informed and secure with real-time app alerts for low battery, water shortages, potential leakages, and frost risks. Additionally, the device keeps a detailed 6-month historical record of your water consumption, empowering you to monitor and optimize your garden's water usage. It boasts an IP55 waterproof rating, runs on 4x AA batteries, and includes a built-in child lock, making outdoor installation wire-free, safe, and incredibly simple.
Technical Specifications
| Parameter | Specification |
| Thread Type | Inlet: 3/4" / 1" BSP (with brass connector); Outlet: 3/4" BSP |
| Key Feature | With internal flow meter (Capacity & Duration scheduling) |
| Wireless Protocol | Zigbee 3.0 (IEEE 802.15.4) + Bluetooth (BLE) |
| 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 |
| Protection Rating | IP55 Weatherproof |
| Material | Weather-resistant PC/ABS + Brass inlet connector |
| App Support | eWeLink (iOS & Android) |
| Voice Control | Amazon Alexa, Google Assistant |


