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 ยท legacy
aqara t2 gu10: 31
Ive also recorded a video showing whats wrong:
If anyone has an idea how to fix, or owns these bulbs and can confirm this behaviour please help 