Topwit

Topwit bath heater light

Air Conditioners and Heaters · Climate

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Xiaomi Gateway 3.

Xiaomi Gateway 3 integration Read the report

What people report

Integration	In Home Assistant	In Apple Home	What they said	Source
Xiaomi Gateway 3	Works Local		Mesh light, heat and ventilation entities added Saved copy Summary Add Mesh support for `topwit.bhf_light.rzw76` (`pdid: 26045`). ## Added entities - `light` - `status` - `temperature` - `heat_low` - `blow` - `ventilation` - `heat_high` - `child_lock_status` - `ventilation_delay` - `stop_working` ## Mapping reference Official MIoT spec: https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:bath-heater:0000A028:topwit-rzw76:1:0000C82C mijia Products wiki https://mijia.wiki/products/topwit.bhf_light.rzw76 ## Validation - Already tested on the device Excerpt saved from GitHub on 2026-10-23.	PR #1721 · 2026-04

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

Brand	Topwit
Model	topwit.bhf_light.rzw76
Category	Air Conditioners and Heaters

Topwit bath heater light

What people report

In ReReHome

Identifiers

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