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Homebridge TestFlight
Honeywell

Honeywell Carbon Monoxide Sensor

Sensors · Security

WorksVerified plugin

1 report: 1 says it works.

Reported with 1 Homebridge plugin: EnvisaLink Ademco.

What people report

PluginStatusWhat they saidConnectsSource
EnvisaLink Ademco Verified
homebridge-envisalink-ademco
WorksCO device type added in v1.1.23
Saved copy
Thank you for the change - at the risk of be overly precise, HomeKit allows both CO (Carbon Monoxide) and CO2 (Carbon Dioxide) device types. You added CO (thanks again!) but the device type in the config is "co2". Also the ReadMe has the device type listed as "carbon monoxide | ...." rather than its short tag. It might mix some folks up....!

Excerpt saved from GitHub on 2026-10-22.

LocalIssue #11 · 2021-01

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

BrandHoneywell
CategorySensors

Also reported as

  • Carbon monoxide sensor zone