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Home Assistant TestFlight
Technicolor

Technicolor CGA4236

Sensors · Security

RequestedLocal

1 report: 1 asks for support.

Reported with 1 integration: Cable Modem Monitor.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Cable Modem MonitorRequested LocalSupport PR closed unmerged
Saved copy
Hi! I opened this PR to add support for the Technicolor CGA4236 (including CGA4236TCH1 variants), and I wanted to say thanks for the project and your “AI with limited resources” approach. That mindset is exactly why I decided to use Codex to help me with this: I wouldn’t have had the time or deep protocol/auth expertise to implement and debug it alone. We iterated against real modem behavior and logs, and got it working end-to-end (auth + DOCSIS channel parsing + entities in HA). I tried to keep the changes as aligned with your current architecture as possible: new modem definition/parser + …

Excerpt saved from GitHub on 2026-10-23.

PR #114 · 2026-02

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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

BrandTechnicolor
ModelCGA4236
CategorySensors