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Quick verdict
A cheap Zigbee 3.0 hose valve that pairs straight into ZHA or Zigbee2MQTT with flow metering, giving fully local on/off and scheduling. As a standard Zigbee 3.0 device it joins ZHA/Zigbee2MQTT and is controlled entirely on your local Zigbee mesh with no cloud. Just note: Requires a Zigbee coordinator/hub.
Notes last checked Jun 2, 2026.
Compatibility snapshot
Home AssistantgoodReliable local integration with minor caveats (a hub, manual config, or polling). Core function works locally.
Apple HomenoneNo official support on this platform.
Google HomenoneNo official support on this platform.
AlexanoneNo official support on this platform.
Works offlineyes
Setupintermediate
Extra hub neededyes
Powerbattery
Local control facts
Home Assistant: zha integration, Local Polling (home-assistant.io, checked Oct 10, 2026)
Why it stands out
Inexpensive and pairs locally with any Zigbee coordinator (no SONOFF cloud)
Exposes switch, flow, battery and irrigation modes locally
North American hose-thread variant on Amazon
Reasons to hesitate
Requires a Zigbee coordinator/hub
Single hose outlet; battery-powered
Schedules are richer in eWeLink; local scheduling via HA automations
Best for
Budget HA users with an existing Zigbee network wanting a local metered hose valve
Avoid if
you don't want to run a Zigbee coordinator
Privacy and local-control notes
As a standard Zigbee 3.0 device it joins ZHA/Zigbee2MQTT and is controlled entirely on your local Zigbee mesh with no cloud.
Price notes: About $30 on Amazon (verified 2026-09-30). It read about $26 through early September, so this is a real increase on the same SWV-NH listing rather than a variant switch. Among the more affordable options in this category.
Verified price reads: lowest seen $25.41, latest $29.9 on Nov 5, 2026.
No buying guide for irrigation controllers yet. The compare table lines up every irrigation controller in the catalog on the same columns, which is the next best thing.
