Description
Automate your outdoor watering for a greener, healthier garden
The SONOFF SWV-BSP / SWV-NH is a smart Zigbee-enabled water valve designed for convenient and efficient outdoor irrigation. It allows you to control watering remotely via the eWeLink app or compatible voice assistants, giving you full command over lawns, gardens, vegetable patches, and hose-based irrigation systems. The valve supports precise scheduling, volume-based watering, and real-time data tracking to help conserve water and optimize irrigation. With full Zigbee 3.0 compatibility and seamless integration into smart home scenes, you can automate watering routines alongside other devices. Easy to install and durable for outdoor use, the SWV-BSP / SWV-NH ensures your outdoor spaces stay healthy while reducing water waste and providing smart, hassle-free management.
Key Features
Smart Water Flow Control
Open or close the valve remotely through the eWeLink app or compatible Zigbee hub .
Custom Irrigation Modes
Supports schedule mode and capacity (volume-based) mode, with single or cyclic irrigation options .
180-Day Water Usage History
View daily, weekly, and monthly watering data to optimize consumption and reduce waste .
🔗 Zigbee 3.0 Compatible
Works with SONOFF Zigbee hubs and many third-party Zigbee 3.0 gateways for seamless integration .
Automated Smart Scenes
Create routines like early-morning irrigation or multi-zone watering with multiple valves .
Supports Open-Source Platforms
Integrate with Home Assistant via ZBDongle-P or ZBDongle-E for advanced automation .
Voice Assistant Support
Control watering with Alexa or Google Home for hands-free operation .
3-Minute Installation
Easy setup between your faucet and garden hose, no plumbing modifications needed ⏱️.
Technical Specifications
| Specification |
Details |
| Model |
SONOFF SWV-BSP / SWV-NH |
| Thread Standard |
BSP or NH (depending on version) |
| Connection |
Zigbee 3.0 |
| Power Supply |
6V (4 × AA batteries, not included) |
| Working Temperature |
5°C to 60°C |
| Watering Temperature |
5°C to 40°C |
| Installation |
Between outdoor faucet and hose |
| Data Storage |
Up to 180 days of water usage logs |
| Control |
eWeLink App, Zigbee hub, Voice Control |
| Advanced Features |
Flow detection, schedule & volume-based irrigation via Z2M (after firmware 1.0.3+) |
Why Use SONOFF SWV-BSP / SWV-NH
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Automatic lawn and garden irrigation for healthy plants.
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Supports precise schedule-based or capacity-based watering.
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Works with Zigbee 3.0 hubs and open-source platforms for flexibility.
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Full remote control via the eWeLink ecosystem.
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Quick and tool-free installation.
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180-day water usage statistics to reduce water waste.
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Ideal for gardens, vegetable patches, lawns, and outdoor irrigation zones.
