Sonoff Hydro ONE SWV-ZFE - Zigbee Smart Irrigation Valve

Zigbee Irrigation Valve with Integrated Flow Meter for Garden

The Sonoff Hydro ONE SWV-ZFE is a battery-powered smart water valve designed to automate and optimize your garden irrigation. Equipped with an integrated flow meter, it allows for precise irrigation control, whether by duration or by volume of water consumed. Ideal for gardens, lawns, vegetable patches, or small irrigation zones, featuring a robust brass inlet and IP55 protection for outdoor use.

Main features

✔ Dual connectivity: Zigbee 3.0 and Bluetooth Low Energy for direct local control ✔ Integrated flow meter: irrigation by time or by water volume ✔ 6 smart schedules: independent configurable irrigation programs ✔ Weather adjustment: automatically skips irrigation in unfavorable conditions ✔ Seasonal adjustment: adapts duration and volume according to the season ✔ Real-time alerts: low battery, water shortage, leaks, and frost risk ✔ Brass connector: durable, stable, and crack-resistant ✔ History and statistics: daily, monthly, and six-month consumption for download

Usage Example

Install the Hydro ONE on the outdoor garden tap, connect it to your Sonoff Zigbee hub (such as the ZBBridge-P or NSPanel Pro), and configure up to 6 irrigation schedules in the eWeLink app. You can set irrigation by duration (e.g., 15 minutes at 7 am) or by volume (e.g., 20 liters). On rainy days, the valve automatically skips irrigation, avoiding water waste. If the Zigbee signal is weak outdoors, use direct Bluetooth control up to 20 meters.

Product specifications

Brand: Sonoff
Model: SWV-ZFE (Hydro ONE)
Connectivity: Zigbee 3.0 / Bluetooth Low Energy
Power supply: 6V DC (4x 1.5V AA battery, not included)
Protection: IP55 (dust and water jet resistant)
Water pressure: 0.06 to 0.8 MPa
Inlet thread: Brass BSP G3/4 (European standard)
Outlet thread: Plastic (compatible with standard garden accessories)
Operating temperature: 5 to 60 °C
Water temperature: 5 to 40 °C
Operating humidity: 5% to 95% RH, non-condensing
Dimensions: 152 × 100 × 46 mm
Material: PC + ABS
Color: Black
App: eWeLink (iOS and Android)
Compatibility: Home Assistant (ZHA / Zigbee2MQTT), Alexa, Google Home, SmartThings, IFTTT
Certifications: CE, RoHS, FCC
Weight: 290 g

What's in the box

✔ 1x Sonoff Hydro ONE SWV-ZFE (smart irrigation valve)
✔ 1x Instruction manual
Barcode: 6979033600300
Reference: SON-SWV-ZFE