SONOFF Hydro ONE Smart Water Valve makes it easy to automate watering of gardens, lawns, flower beds, and pool filling. Thanks to Zigbee 3.0, the integrated flow meter, watering schedules, and water-leak protection features, it helps save water and time.
Flexible watering schedules
Set watering according to even or odd days, a custom calendar, or an interval of 1 to 30 days. You can choose the watering duration, cyclic operation, and a preset water volume.
Water protection and safe operation
Integrated features can alert you to a low battery level, insufficient water, or a leak. The Failsafe function automatically closes the valve after a set period if scheduled watering does not take place.
Zigbee integration with smart home systems
The valve supports Zigbee 3.0 and works with eWeLink, Home Assistant, ZHA, Zigbee2MQTT, SmartThings, and selected Alexa devices. The availability of individual features may vary depending on the platform used.
SONOFF SWV-ZFE Hydro ONE is a smart water valve for automatic water-flow control. Connection via Zigbee 3.0 enables integration into a smart home system and control through compatible platforms. Bluetooth Low Energy facilitates the initial configuration of the device.
Create a watering schedule precisely according to your plants' needs. Plans for even and odd days, intervals from 1 to 30 days, and a custom calendar are available. You can set the watering duration, cyclic activation, or a preset water volume. The Failsafe function automatically closes the valve after the set period if scheduled watering does not take place, for example due to low water pressure.
Practical features and compatibility:
- alerts for low battery level, insufficient water, a possible leak, or risk of freezing, depending on the platform used,
- activity history, manual watering activation, and OTA updates,
- support for smart home automations and scenes,
- compatibility with eWeLink, Home Assistant, ZHA, Zigbee2MQTT, SmartThings, and selected Alexa devices,
- package contents: SONOFF SWV-ZFE Hydro ONE smart water valve, seals, and user manual.
Specifications
- Manufacturer
- SONOFF
- Model
- SWV-ZFE Hydro ONE
- Device type
- Zigbee smart water valve
- Connectivity
- Zigbee 3.0, Bluetooth Low Energy (BLE)
- Power supply
- 4 × 1.5 V AA batteries (6 V DC)
- Housing material
- PC + ABS
- Inlet thread material
- Brass
- Ingress protection rating
- IP55
- Operating pressure
- 0.06–0.8 MPa
- Operating temperature
- 5 to 60 °C
- Water temperature
- 5 to 40 °C
- Operating humidity
- 5–95% RH, non-condensing
- Maximum operating altitude
- Up to 2,000 m above sea level
- Dimensions
- 152 × 100 × 46 mm
- Colour
- Black
- Compatibility
- eWeLink, Zigbee Bridge Pro, Zigbee Bridge Ultra, NSPanel Pro, iHost, Home Assistant, ZHA, Zigbee2MQTT, SmartThings, Alexa (selected devices)
