Skip to content
Home Assistant TestFlight
IKEA

IKEA TRADFRI LED2003G10 bulb

Lights · Lighting

Partly worksLocal

1 report: 1 says it partly works.

Reported with 1 integration: Adaptive Lighting.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Adaptive LightingPartly works LocalTurn-on transitions ignored via Zigbee2MQTT
Saved copy
My setup is Adaptive Lighting with Zigbee2MQTT (most recent versions) and various models of Ikea Tradfri lamps controlled by HA automations. Some lamps seem to have default turn-on transitions set (not sure where they come from), some have defaults set in Z2M, some automations explicitly set transition times in `light.turn_on`, and AL has the `initial_transition` set to its default of 1 second. All of these transitions are ignored while AL is activated and lights turn on instantly to their target brightness. When I disable AL, all transitions are correctly applied. Here's an example log from …

Excerpt saved from GitHub on 2026-10-23.

Issue #586 · 2023-05

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandIKEA
ModelLED2003G10
CategoryLights