nodon SIN-4-1-20, switch operation timeout / error

[git-greatguy]

Hi,

Installed a nodon [SIN-4-1-20] this morning. Pairing with Z2m without problem.
However, cant control switch relay.
Here is what i see so far trying to get it working :

as described in documentation, pushlished mqtt message

zigbee2mqtt/[INT] Resistance Ballon ECS/set
{"state": "OFF"}

timeout reported in z2m

2022-12-21 14:56:01Publish 'set' 'state' to '[INT] Resistance Ballon ECS' failed: 'Error: Command 0x9035eafffed8d50e/242 genOnOff.off({}, {"sendWhen":"immediate","timeout":10000,"disableResponse":false,"disableRecovery":false,"disableDefaultResponse":false,"direction":0,"srcEndpoint":null,"reservedBits":0,"manufacturerCode":null,"transactionSequenceNumber":null,"writeUndiv":false}) failed (Timeout - 62107 - 242 - 17 - 6 - 11 after 10000ms)'

tried to send "genonoff" command through z2m dev console

2022-12-21 14:57:36Publish 'set' 'write' to '[INT] Resistance Ballon ECS' failed: 'Error: Write 0x9035eafffed8d50e/1 genOnOff({"onOff":1}, {"sendWhen":"immediate","timeout":10000,"disableResponse":false,"disableRecovery":false,"disableDefaultResponse":true,"direction":0,"srcEndpoint":null,"reservedBits":0,"manufacturerCode":null,"transactionSequenceNumber":null,"writeUndiv":false}) failed (Status 'READ_ONLY')'

Read only ??

tried, to reset, pair again etc.. cant control through z2m.

FYI, connectivity is good, as i switch manually on / off relay with physical button on module, z
2m get instantly updated value on / off

any idea what's wrong with this zigbbee module ?

[git-greatguy]

ok got it working ! "Answer" was in my first post when timeout refer to endpoind 242.

i stopped z2m and edit database.db

these parts :

change from
"epList":[242,1]
to
"epList":[1,242]

and
"endpoints":{"242":{"profId":41440,"epId":242,"devId":102,
to
"endpoints":{"1":{"profId":41440,"epId":1,"devId":102,

i dont understand what endpoint 242 refer to ?

[euidzero]

Thx a lot. Worked for me too.

[MichaelMure]

How did you even figure that out? Is that a zigbee2mqtt bug?

[MichaelMure]

I just did the first change ([242,1] --> [1,242]) and it worked for me.

[MichaelMure]

#15962

[tifriis208]

A big thanks for your help, got this issue yesterday by switching from ZHA to zigbee2mqtt. So it still a bug ?

For people wondering how to modify the database:

• I used the addon " Advanced SSH & Web Terminal"
• cd /config/zigbee2mqtt
• I maked a copy of database before (just in case) : cp database.db database.db.old
• open and edit the databse: nano databse.db and look for the line with the ID of your Nodon, then change [242,1] to [1,242]
• from the addon page of home assistant, go to zigbee2mqtt, then restart the addon

[morcus]

Thank you. I had the same problem with the Adeo (nodon) SIN-4-1-21_EQU module and changing [242,1] to [1,242] fixed the issue.

[barbierp35]

Hi,
I use Zigbee2Mqtt in an HomeAssistant installation and I have exactly the same issue for my SIN-4-FP-21_EQU module :

2025-07-29 13:45:16z2m: Publish 'set' 'state' to 'Chauffage chambre' failed: 'Error: ZCL command 0x4c5bb3fffe458994/242 genOnOff.on({}, {"timeout":10000,"disableResponse":false,"disableRecovery":false,"disableDefaultResponse":false,"direction":0,"reservedBits":0,"writeUndiv":false}) failed (Timeout - 37648 - 242 - 91 - 6 - 11 after 10000ms)'

I want to test your fix with changing 1 and 242, but I don't find the database.db file in my Home assistant.

@git-greatguy @euidzero @MichaelMure or @morcus can you help me for this please ?
Thank you

[barbierp35]

Finally I found database.db file with a ssh connection to my HA server. The file is just hide in the VsCode home assistant addon. I will test your fix, thank you.