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Home Assistant TestFlight
Cync

CYNC reveal HD+ undercabinet fixture

Lights · Lighting

WorksWorks in Apple HomeCloud

1 report: 1 says it works.

Reported with 1 integration: Cync.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
CyncWorks CloudWorks in Home
Home app scenes now turn light on with color and brightness
Fixed after report; scene sent all parameters in one request
Saved copy
The problem CYNC reveal HD+ Smart Undercabinet Fixtures not working in HomeKit Scenes. I added it as Matter, it worked. When I removed it and added it into Cync app and sync with HA and added HomeKit. On/Off (Group On/Off), Color changing works but when I added it to Scenes and set brightness/color, it will not turn on. Oddly, if it is already on and changing scenes, it works but once it is turned off and attempting to turn it on via Scenes it will not work. (Tried to restart the fixtures, HA, Sign in and out with CYNC), nothing works. There is no error in logs. ### What version of Home …

Excerpt saved from GitHub on 2026-10-23.

Issue #155888 · 2025-11

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

BrandCync
Modelreveal HD+
CategoryLights