Koenkk / Koenkk/zigbee2mqtt

[ZBM5-2C-80/86 / SONOFF] ???

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problem stale
Dominant language
TypeScript
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Merged PRs (30d)
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Description

What happened?

Нет обратной связи с выключателем, если вручную включать его. Программное включение работает. Механическое включение кнопок не отображается в НА

What did you expect to happen?

No response

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

2.12.1 (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 Tue Jul 7 06:05:34 CST 2026 - 6.1.115-haos - arm64
node: v22.23.0
ha: true

Device database.db entry

No response

Debug log

No response

Notes
Device

definition: ZBM5-2C-80/86 - SONOFF (v0.0.0)
software_build_id: 1.0.4
date_code: 20250410
endpoints:

{"1":{"bindings":[{"cluster":"genPollCtrl","target":{"endpoint":1,"ieee_address":"0x8c8b48fffe45cf93","type":"endpoint"}}],"clusters":{"input":["genBasic","genIdentify","genGroups","genScenes","genOnOff","genPollCtrl","haDiagnostic","manuSpecificAmazonWWAH","customClusterEwelink"],"output":["genOta"]},"configured_reportings":[],"name":"l1","scenes":[]},"2":{"bindings":[],"clusters":{"input":["genBasic","genIdentify","genGroups","genScenes","genOnOff","manuSpecificAmazonWWAH"],"output":[]},"configured_reportings":[],"name":"l2","scenes":[]}}
Health

time: Wed Jul 15 2026 12:20:49 GMT+0500 (Екатеринбург, стандартное время)
os.load_average: 0.06, 0.1, 0.13
os.memory_percent: 32.9271
process.memory_percent: 3.8247
process.uptime_sec: 2417

{"leave_count":3,"messages":36,"messages_per_sec":0.0179,"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

Start by reproducing the issue with the SONOFF ZBM5-2C-80/86 definition and collect the missing debug log and database.db entry. Inspect how the genOnOff clusters on endpoints 1 and 2 are handled when the physical buttons are pressed. Done means manual switch changes are reported in Home Assistant, while programmatic switching continues to work.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
backend, embedded-iot
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
42/100

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