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Homebridge TestFlight
HDL

HDL 4CH Fan Controller

Fans · Climate

Works

1 report: 1 says it works.

Reported with 1 Homebridge plugin: HDL Buspro.

What people report

PluginStatusWhat they saidConnectsSource
HDL Buspro
homebridge-hdl-buspro
WorksExposed as a fan with speed control via relayfan type
Saved copy
Added support for 4ch relay fan controller As requested in #13 . Adding device with `device_type` set to relayfan will reflect as a fan in Homebridge and Homekit. Speed can be varied between 0-100% (Speed is rounded down to the nearest tenth to support HDL Fan controller values between 0-10) Example config [code]

Excerpt saved from GitHub on 2026-10-22.

LocalPR #16 · 2024-11

Each row is one report from a plugin’s GitHub issues, pull requests, discussions, wiki or docs, or from r/homebridge. Check the date and the linked thread before you buy.

In ReReHome

Once a Homebridge plugin publishes it, this device reaches Apple Home as a HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandHDL
CategoryFans

Also reported as

  • HDL 4CH electric fan controller