SONOFF Hydro ONE Zigbee Smart Water Valve With Flow Meter SWV-ZFE

Introducing the SONOFF Hydro ONE Zigbee Smart Water Valve with Flow Meter (SWV-ZFE), an intelligent irrigation solution designed for precise outdoor watering. This smart Zigbee valve from the SONOFF Hydro Series is perfect for homeowners looking to automate their garden irrigation, implement water-saving schedules, and gain reliable app control. It seamlessly integrates with smart home systems like Home Assistant, offering advanced features for lawns, greenhouses, raised beds, and ornamental plants.

The Hydro ONE boasts a built-in flow meter that accurately tracks water volume and irrigation duration, providing real-time consumption data to help you optimize watering. Its durable brass water inlet offers enhanced resistance to corrosion, water pressure, and sunlight, ensuring long-term reliability. With support for up to six flexible irrigation schedules, including time-based and volume-based options, odd/even day modes, and interval scheduling, you can customize watering precisely to your plants' needs. The seasonal adjustment feature fine-tunes watering duration and volume throughout the year, while the weather skip function automatically pauses irrigation during unfavorable conditions, saving water and protecting your plants.

Engineered for safety and convenience, the SONOFF Hydro ONE provides real-time alerts for low battery, water shortage, leaks, and frost, directly to your app. It features a child lock to prevent accidental operation and an adjustable time limit for added security. The valve supports Zigbee 3.0 and BLE communication, ensuring reliable connectivity. For optimal flow measurement accuracy, vertical mounting is recommended. To prevent freezing damage, it's advisable to close the valve and drain any remaining water during frost periods. The valve operates on 6V DC power, requiring 4x 1.5V AA batteries (not included).

Key specifications include a PC + ABS body with a brass water inlet, supporting a working water pressure of 0.06–0.8 MPa (0.6-8 bar) and operating temperatures between 5–60 °C. Its IP55 protection rating makes it suitable for outdoor use. Dimensions are 152 × 100 × 46 mm. The SONOFF SWV-ZFE Hydro ONE is compatible with various Zigbee ecosystems and can integrate with platforms like Home Assistant. This smart water valve is an excellent choice for anyone seeking an efficient, water-saving, and reliable solution for modern smart garden irrigation.