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First Alert Onelink Safe & Sound: Smart Smoke + CO Alarm with Alexa
First Alert

First Alert Onelink Safe & Sound: Smart Smoke + CO Alarm with Alexa

Sensors · Security

HomeKit onlySmokeCarbon monoxideWi-Fi

Where to buy

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Store links open the product’s own page, matched to this accessory by name and model number. Prices and stock aren’t checked and vary by region; check that the model you buy says it works with Apple Home or Matter.

From store listings

4.2 out of 5 from 61 ratings across stores

ColorWhite
Dimensions3.11 in. x 15 in. x 61.61 in.
ModelOnelink Safe & Sound

From the Bing Shopping page for “First Alert Onelink Safe & Sound - Smart Hardwired Smoke + Carbon Monoxide Alarm And Premium Home Speaker With Amazon Alexa”.

In ReReHome

Readings from eleven sensor types, any of which can trigger an automation.

And every other characteristic or Matter attribute it exposes.

Reports to Apple Home

Connectivity

  • Wi-Fi

How it reaches your home

  • HomeKit over Wi-Fi

Identifiers

ManufacturerFirst Alert (BRK Brands)
Model / SKU1039723
Model / SKUOnelink Safe & Sound

Reported versions

VersionDateSource
Firmware 1.4.55homedevices.app

Compatibility notes

  • Hardwired smoke+CO alarm with Alexa speaker; HomeKit control via Home app/Siri (MacRumors); AirPlay 2 added by a Jan 2020 update (HomeKit News).
  • Reported by HomeKit users in the HomeDevices community catalog (1 record, CA); not on Apple's accessory page.
  • Category from the HomeKit category reported by the record.