Koenkk / Koenkk/zigbee2mqtt

[SWV-ZF2 / SONOFF] ???

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problem
Dominant language
TypeScript
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Avg merge
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Merged PRs (30d)
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Description

What happened?

Tengo instalado el dispositivo en home assistant a través de zigbee2mqtt, ha dejado de marcar el volumen de agua consumido. Esto ya me ha pasado un par de veces y se ha arreglado solo o con algún reinicio o con alguna actualización aunque no fuera de sonoff. El dispositivo está actualizado a la última versión y la comunicación es muy buena

What did you expect to happen?

No response

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

2.14.1 (unknown)

Adapter firmware version

{"build":397,"ezsp":14,"major":8,"minor":0,"patch":2,"revision":"8.0.2 [GA]","special":0,"type":170}

Adapter

EmberZNet

Setup

os: #1 SMP PREEMPT_DYNAMIC Fri Sep 18 04:09:59 UTC 2026 - 6.18.52-haos - x64
node: v24.18.1
ha: true

Device database.db entry

No response

Debug log

No response

Notes
Device

definition: SWV-ZF2 - SONOFF (v0.0.0)
software_build_id: 1.0.9
date_code: 20260724
endpoints:

{"1":{"bindings":[{"cluster":"genPollCtrl","target":{"endpoint":1,"ieee_address":"0x7c31fafffef54b69","type":"endpoint"}},{"cluster":"genOnOff","target":{"endpoint":1,"ieee_address":"0x7c31fafffef54b69","type":"endpoint"}},{"cluster":"genPowerCfg","target":{"endpoint":1,"ieee_address":"0x7c31fafffef54b69","type":"endpoint"}},{"cluster":"manuSpecificAmazonWWAH","target":{"endpoint":1,"ieee_address":"0x7c31fafffef54b69","type":"endpoint"}}],"clusters":{"input":["genBasic","genPowerCfg","genIdentify","genOnOff","genPollCtrl","manuSpecificAmazonWWAH","customClusterEwelink","msFlowMeasurement"],"output":["genIdentify","genOta"]},"configured_reportings":[{"attribute":"batteryPercentageRemaining","cluster":"genPowerCfg","maximum_report_interval":65000,"minimum_report_interval":3600,"reportable_change":10}],"name":"1","scenes":[]},"2":{"bindings":[{"cluster":"genOnOff","target":{"endpoint":1,"ieee_address":"0x7c31fafffef54b69","type":"endpoint"}}],"clusters":{"input":["genBasic","genOnOff"],"output":[]},"configured_reportings":[],"name":"2","scenes":[]}}
Health

time: Sat Sep 19 2026 11:38:52 GMT+0100 (hora de verano de Europa occidental)
os.load_average: 0.5, 0.56, 0.43
os.memory_percent: 46.1611
process.memory_percent: 3.4415
process.uptime_sec: 50432

{"leave_count":0,"messages":1625,"messages_per_sec":0.0322,"network_address_changes":0}

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue identifies the SWV-ZF2 SONOFF device definition and includes its endpoint and health data, but names no source file or test and provides no debug log or reproduction steps. Start by locating the SWV-ZF2 definition and reviewing how its water-consumption value is reported. Done means the consumed-water value reports reliably and the behavior has a reproducible test or diagnostic record.

Written by the indexing model from the issue text.

Assessment

Tech stack
node.js, typescript
Domain
embedded-iot
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
35/100

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