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AduroSmart 81949 in Home Assistant

Wall switches · Zigbee · ERIA built-in dimmer module (with power measurements)

Zigbee2MQTT Quirk proposed, not merged yet

Zigbee device – see the note above on what ZHA needs for it.

Brand: AduroSmart
Model: 81949
Device type: Wall switches
Radio: Zigbee
Power: Mains powered
Reports itself as: DimmerM3002
Zigbee2MQTT: Device page on zigbee2mqtt.io

How the device gets into Home Assistant

official ZHA – with a Zigbee coordinator and the ZHA integration; for all its functions it needs a custom quirk, see above. Integration
add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT. Integration · Source

ZHA quirks for this device

Quirk proposed, not merged yet Recommended quirk

Proposed to ZHA and waiting for review – the maintainers check it before it becomes part of Home Assistant.

Adds: Load Control Mode Switch Mode Invert switch Scene Activation S1 Double Click Scene S2 Double Click Scene Min Brightness Level Max Brightness Level Manual Dimming Step Size Manual Dimming Time

Source: zha-device-handlers · pull request #4548 · by @pokersfang · December 3, 2025
Signature: AduroSmart ERIA / DimmerM3002

1 more quirk for this device

Quirk proposed, not merged yet Robb Smarrt / DimmerM3002 zha-device-handlers · pull request #4548 · by @pokersfang · December 3, 2025

The quirk is not part of ZHA yet. You can use it as a custom quirk until it is:

Tell ZHA where custom quirks are kept – in configuration.yaml:
```
zha:
  custom_quirks_path: /config/custom_zha_quirks/
```
Create that folder and save the quirk as a .py file in it.
Restart Home Assistant. If the device was paired before, reconfigure it or remove and pair it again so the quirk is applied.
Check it worked: the device page shows the quirk under Zigbee info.

A custom quirk has not been reviewed by the ZHA maintainers. Delete the file once the quirk is part of a Home Assistant release – otherwise the old copy takes precedence.

All quirks in the ZHA quirk database →

Sources: Zigbee2MQTT, ZHA quirks, Z-Wave JS, the Matter certification database, Shelly, ESPHome, Tasmota, Tuya Local and the issue trackers on GitHub. Reports are assigned to a device by the identifiers they contain; the sentences come from the integration pages, where a language model writes them from the titles.

Facts about this device

How the device gets into Home Assistant

ZHA quirks for this device