[Bug Report] Dual-Channel Zigbee Drivers Not Controllable or Exposed via Tuya Matter Hub

Matter gateway, Matter bridge, Matter over Wi-Fi, and Matter over thread development.


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Joshuacjw
Posts: 1

Hello Tuya Team,

I am currently migrating my setup from the Moes Zigbee 3.0 Wired Smart Gateway (firmware v1.18.2 VID: a31376ee48780e85e48qwt) to the Moes Tuya Matter Zigbee Hub (firmware v1.13.10 VID: a33757912bf7088fc0s55k) and I am facing two issues:

Issue 1 – Dual-Channel Drivers Not Working

When I pair a dual-channel driver to the Matter Hub, it is visible in the Tuya app as a sub-device (Switch 1 + Switch 2).

However, ON/OFF/Dimming does not work at all via the Matter hub.

Even if I only use Switch 1, it does not trigger the light to turn on/off.

For now, I have had to move 3 drivers back to the old Zigbee 3.0 hub to restore functionality.

Affected Virtual IDs:

a323320b488ff3a998fu9b

a36576016782e992cdldcx

a3110dbbdab0cdbab7eyvb

Issue 2 – Devices Not Exposed to Matter Controllers

Lights paired to the Matter Hub are not exposed as controllable devices in Google Home/Home Assistant/Apple Home.

Only the Matter hub itself (or some Tuya “scenes”) appear, not the individual lights.

Request

Can you confirm if dual-channel Zigbee light drivers are currently supported in the Tuya Matter Bridge framework?

If not, can this be prioritized for a firmware update?

If logs or additional info (PID, DPID mapping, etc.) are needed, I am happy to provide them.

Thank you for your support

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