ST
4.2in ST-GR42003N2 e-paper tag
Lights · Lighting
Works
1 report: 1 says it works.
Reported with 1 integration: OpenEPaperLink.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| OpenEPaperLink | Works | Support addedSaved copyAdd Support for 4.2″ ST-GR42003N2 (https://github.com/OpenEPaperLink/Home_Assistant_Integration/issues/145) Excerpt saved from GitHub on 2026-10-23. | PR #146 · 2024-06 |
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
| Brand | ST |
|---|---|
| Model | GR42003N2 |
| Category | Lights |
