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Home Assistant TestFlight
Ultraloq

Matter lock U400 shared from Apple Home

Locks · Security

Partly worksApple Home issuesLocal

1 report: 1 says it partly works.

Reported with 1 integration: Lock Code Manager.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Lock Code ManagerPartly works LocalPartly in Home
Apple Home PINs and Home Key users are not reported to HA
LCM ignores unlocks by Apple Home PIN and Home Key users; belongs in core Matter
Saved copy
My U400 is shared from Apple Home, so the residents are Apple Home users, not LCM users. When one of them unlocks, the lock says who it was, but LCM drops the event and HA has nothing to go on. HA's Matter lock only keeps `operationSource` in `changed_by`. Two unlocks from the Matter Server log (fw 3.1.1.0, LCM on #1745): Keypad, PIN set in Apple Home: [code] Home Key: [code] LCM reads every user for both and then fires nothing. I know Aliro isn't reported from any lock yet. Would you consider firing `credential_used` (or a separate event) for these too, with the lock's `userIndex` and the …

Excerpt saved from GitHub on 2026-10-23.

Issue #1754 · 2026-10

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

BrandUltraloq
ModelU400
CategoryLocks