# SONOFF Zigbee Smart Water Valve

*SONOFF / SWV-BSP, SWV-NH*

> The Zigbee Smart Water Valve (SWV-BSP and SWV-NH) is a hose-end Zigbee 3.0 irrigation valve in BSP or NH thread. It runs on four AA batteries that are not included, logs six months of usage in the eWeLink app, and works with Zigbee 3.0 hubs or open-source platforms through a ZBDongle. It suits Google Home, Alexa and Home Assistant users through an integration (Zigbee).

- Canonical page: https://smarthomecanon.com/devices/sonoff-zigbee-smart-water-valve
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [SONOFF](https://smarthomecanon.com/brands/sonoff) |
| Category | Valve controller |
| Model numbers | SWV-BSP, SWV-NH |
| Status | Current[^1] |
| Type | Water valve[^1] |
| Flow meter | unknown |
| Channels | 1[^1] |
| Power | 4 AA batteries, not included[^1] |
| Protocol | Zigbee 3.0[^1] |

## Integration paths

**How the SONOFF Zigbee Smart Water Valve connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | A Zigbee gateway or coordinator[^1] | unknown | In ZHA only open and close control is supported[^1] |

**Platform support for the SONOFF Zigbee Smart Water Valve**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | Via integration[^1] | ZHA (open and close only) or Zigbee2MQTT |
| Zigbee | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Via integration[^1] |  |
| Zigbee | [Google Home](https://smarthomecanon.com/platforms/google-home) | Via integration[^1] |  |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | se.styrahem.sonoff.zigbee |

## Related pages

- [SONOFF water valves, sirens and USB adapters](https://smarthomecanon.com/lines/sonoff-valves-sirens-and-other) (line)
- [SONOFF](https://smarthomecanon.com/brands/sonoff) (brand)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: SONOFF Zigbee Smart Water Valve | SWV-BSP/SWV-NH. https://sonoff.tech/products/sonoff-zigbee-smart-water-valve (manufacturer, checked 2026-10-13)