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Homematic IP

Homematic IP HmIP-FDC door communication module

Lights · Lighting

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Homematic IP Local (HCU).

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Homematic IP Local (HCU)Works LocalAccess authorization and per-device PIN supported
Saved copy
Summary This PR adds full support for the HmIP-FDC (Door Communication Module) including its access-authorization model, per-device PIN management, and improved error reporting via HA Repairs. --- ## What's new ### HmIP-FDC: Access Authorization Channel The FDC uses a dedicated `ACCESS_AUTHORIZATION_CHANNEL` instead of the `DOOR_SWITCH_CHANNEL` to trigger the pull latch. The integration now: - Finds the correct `ACCESS_AUTHORIZATION_CHANNEL` that belongs to the same switch group as the door button. - Verifies that the integration's `clientId` is listed in an `ACCESS_AUTHORIZATION_PROFILE` …

Excerpt saved from GitHub on 2026-10-23.

PR #350 · 2026-05

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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

BrandHomematic IP
ModelHmIP-FDC
CategoryLights