Shelly Dimmer Gen 4 (S4DM-0A101WWL) doesn't expose action events
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Description
What happened?
Hello,
I have set up the shelly dimmer gen 4 and see in the web UI of the device that the inputs are correctly registered from the switch, however no events occur in the logs and based on the documentation - it is expected..
https://www.zigbee2mqtt.io/devices/S4DM-0A101WWL.html
Shelly added support for the input actions and it should be possible to propagate them to HA with version 2.0.0 of shelly firmware
Could you do the changes on your side to make it possible to react to physical clicks/double/triple/hold? I want to use the dimmer in detached mode, effectively not dimming anything.
Cheers, Ivan
What did you expect to happen?
The input event sent to HA, single/double/triple/hold
How to reproduce it (minimal and precise)
No response
Zigbee2MQTT version
2.13.0
Adapter firmware version
20260311
Adapter
CC2674P10 SLZB-MR4U
Setup
HA add-on
Device database.db entry
No response
Debug log
No response
Notes
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the S4DM-0A101WWL device documentation linked in the issue and inspect the existing device support and event handling for this model. Verify how single, double, triple, and hold input actions are represented, then confirm that those events are propagated to Home Assistant.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100