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Homebridge TestFlight
Ambient Weather

Ambient WH45 air quality sensor

Sensors · Security

Works

1 report: 1 says it works.

Reported with 1 Homebridge plugin: Ambient Weather.

What people report

PluginStatusWhat they saidConnectsSource
Ambient Weather
@bcourbage/homebridge-ambient-weather-sensors
WorksAdded in beta v1.5.0; user happy
Saved copy
… part WH65B / EW part WH65) Indoor thermo-hygro-baro (AW part WH32B / EW part WH25). I've added: Thermo-hygro (AW part WH31E / EW part WN31) x 4 Lightning sensor (AW part WH31L / EW part WH57) AQIN air quality / CO2 (AW part AQIN / EW part WH45) I'm no longer going to use the Ecowitt part numbers, and I apologize for creating confusion by doing this. Those are the numbers I saw in the Ecowitt plugin, and I didn't realize how different they were. As far as using Ecowitt-branded sensors with the AW console, it looks like if it works, it's a mistake. AW blocks this with custom firmware, and in …

Excerpt saved from GitHub on 2026-10-22.

CloudIssue #1 · 2026-06

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

BrandAmbient Weather
ModelWH45
CategorySensors