SONOFF Hydro Series Hydro ONE Zigbee Smart Water Valve With Flow Meter | SWV-ZFU/SWV-ZFE

Highlights

• Dual Communication Modes: Hydro ONE supports Zigbee 3.0 and proximity communication. Connect to a Zigbee gateway or coordinator for integration with Home Assistant and other Zigbee smart home systems. In proximity mode, essential irrigation control and settings remain available locally within range even if the gateway goes offline.
• Durable Brass Inlet Upgrade: Upgraded to a brass water inlet for superior corrosion resistance and greater strength, built to perform reliably under prolonged water pressure and sun exposure.
• Flexible Watering Schedules: Smart Water Valve supports duration/capacity watering with cycle options such as odd/even days and interval scheduling. Up to six schedules can be configured. Weather-based rules automatically skip watering during special weather conditions to prevent waste and plant damage. Seasonal adjustment optimizes watering duration and volume year-round for smarter irrigation.
• Intelligent Safety Protection: Real-time monitoring detects low battery, water shortage, leakage, and frost conditions, sending instant app alerts. A built-in child lock prevents accidental operation.
• Water Data Insights: You can view and download daily, monthly and half-yearly records of volume and irrigation duration, helping you track usage and optimize water management. Note 1: The EU and US versions differ in the thread specifications of the water inlet and outlet, and they are not interchangeable. Please choose the appropriate version.

Available variants

Manuals

• User Manual
• User Manual (PDF)
• Product Brochure

Specifications