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Home Assistant TestFlight
Coway

Coway Airmega IconS

Thermostats · Climate

WorksCloud

1 report: 1 says it works.

Reported with 1 integration: Coway IoCare.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Coway IoCareWorks CloudPM2.5 sensor added; no AQI or PM10
Saved copy
IconS devices don't report AQI or PM10, but do report PM2.5 both on the device's display and via the API. Add a new sensor for PM2.5. Also make sure we clamp the values for both PM10 and PM2.5 to 0 instead of empty string -- that squelches a lot of HASS complaints because sensors of type "measurement" need to be numeric. In order to reflect that 0 isn't a real measurement, mark the sensors as unavailable when the reported value(s) are empty strings. Finally, bump version to 0.3.0.

Excerpt saved from GitHub on 2026-10-23.

PR #26 · 2023-08

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

BrandCoway
ModelIconS
CategoryThermostats