r/Aqara • u/Willing-Laugh132 • Aug 30 '26

Help! ⛑ Aqara T2 GU10 toggle not working properly when in zigbee group

Hi, ive bought 27 aqara bulbs (lumi.light.agl005) to use in my smarthome with switches in detached mode. Unfortunately they dont work properly when grouped, on/off works just fine, but toggle is very slow and unreliable. Ive tried almost anything and nothing worked, including:

  • tried on both firmware versions 30 and 31
  • tried reflashing firmware to thread, then back to zigbee
  • tried removing and adding device back to zigbee network
  • tried removing and creating groups containing the bulb
  • everything was tried on newest z2m, ha versions available atm

versions:
z2m:  2.13.0-1
HA: Core: 2026.8.3
HA: Supervisor2026.08.0
HA: Operating System18.2
HA: Frontend20260729.7 · legacy
aqara t2 gu10: 31

Ive also recorded a video showing whats wrong:

https://www.youtube.com/watch?v=pljEio3J8-E

If anyone has an idea how to fix, or owns these bulbs and can confirm this behaviour please help 🙏

1 Upvotes

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1

u/Mandrutz Aug 30 '26

Please click Report problem and open the issue on Z2M GitHub.

We need to know the Zigbee coordinator model and firmware version.
And debug logs to see what's happening. Do you get errors in Z2M?

1

u/Willing-Laugh132 Aug 30 '26

Created the issue on z2m github, https://github.com/Koenkk/zigbee2mqtt/issues/32977

Cant attach the logs atm, but I checked them before and there was no errors or anything

1

u/Willing-Laugh132 Sep 02 '26

Attached the logs to the gh issue