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First Alert

First Alert Z-Wave Smoke/CO Alarm

Sensors · Security

WorksVerified plugin

1 report: 1 says it works.

Reported with 1 Homebridge plugin: Scout Alarm.

What people report

PluginStatusWhat they saidConnectsSource
Scout Alarm Verified
homebridge-scout
WorksRequest for CO sensor service closed as completed
Saved copy
Problem Scout sells and integrates with First Alert's Z-Wave smoke/CO alarm. There are two problems: 1. The plug-in does not currently support the `CarbonMonoxideSensor` service for any device types. 2. When the device is first paired, the device state does not include the smoke/co state. Solution 1. To address problem 1, a new `CarbonMonoxideSensorServiceFactory` needs to be implemented. 2. TBD Additional Context Example data from the Scout API: [code]

Excerpt saved from GitHub on 2026-10-22.

CloudIssue #344 · 2021-04

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

BrandFirst Alert
CategorySensors

Also reported as

  • First Alert Z-Wave smoke/CO alarm via Scout