Smoke or CO alarm compatibility chart
Which smoke or CO alarm works with which platform, and how it gets there: directly, over Matter, or through a hub. Open any one for the details and the sources behind each answer.
Smoke and CO alarms for the US and Canada
Only US & Canada: the US smoke or CO alarm chart
| Device | Radio | Matter | Apple Home | Google Home | Amazon Alexa | SmartThings | Home Assistant |
|---|---|---|---|---|---|---|---|
| First Alert Onelink Safe & Sound (US)Onelink Safe & Sound (1039102) · US | Wi-Fi, Bluetooth | Unconfirmed | Yes | Unconfirmed | Unconfirmed | Unconfirmed | Unconfirmed |
| First Alert SC5 Battery (US)SC5 Battery Smart Smoke and Carbon Monoxide Alarm (SMCO600NV) · US | Wi-Fi | Unconfirmed | Unconfirmed | Yes | Unconfirmed | Unconfirmed | Unconfirmed |
| First Alert SC5 Hardwired (US)SC5 Hardwire Smart Smoke and Carbon Monoxide Alarm (SMCO600NV-AC) · US | Wi-Fi | Unconfirmed | Unconfirmed | Yes | Unconfirmed | Unconfirmed | Unconfirmed |
| Nest Protect 2nd gen Battery (US)Nest Protect 2nd gen (battery) · US | Wi-Fi, Bluetooth | Unconfirmed | Unconfirmed | Yes | Unconfirmed | Unconfirmed | No |
| Nest Protect 2nd gen Wired (US)Nest Protect 2nd gen (wired) · US | Wi-Fi, Bluetooth | Unconfirmed | Unconfirmed | Yes | Unconfirmed | Unconfirmed | No |
| Kidde Smoke + Air Quality Alarm P4010ACSAQ-WF (US)P4010ACSAQ-WF · US | Wi-Fi | Unconfirmed | Unconfirmed | Yes | Yes | Unconfirmed | Unconfirmed |
| Kidde Smoke + CO Smart Alarm P4010ACSCO-WF (US)P4010ACSCO-WF · US | Wi-Fi | Unconfirmed | Unconfirmed | Yes | Yes | Unconfirmed | Unconfirmed |
| X-Sense XP0A-MR (US)XP0A-MR · US | — | Unconfirmed | Unconfirmed | Unconfirmed | Unconfirmed | Unconfirmed | Via hub |
Smoke and CO alarms for Europe
Only Europe: the EU smoke or CO alarm chart
| Device | Radio | Matter | Apple Home | Google Home | Amazon Alexa | SmartThings | Home Assistant |
|---|---|---|---|---|---|---|---|
| Aqara Smoke Detector (EU)SD-S01D · EU | Zigbee | Unconfirmed | Via hub | Via hub | Via hub | Via hub | Unconfirmed |
| Bosch Smoke Detector II (EU)Smoke Detector II · EU | Zigbee | Unconfirmed | Via hub | Unconfirmed | Unconfirmed | Unconfirmed | Via hub |
| Netatmo Smart CO Alarm (EU)Smart Carbon Monoxide Alarm · EU | Wi-Fi, Bluetooth | Unconfirmed | Yes | Yes | Unconfirmed | Unconfirmed | Unconfirmed |
| Netatmo Smart Smoke Alarm (EU)Smart Smoke Alarm · EU | Wi-Fi, Bluetooth | Unconfirmed | Yes | Yes | Yes | Unconfirmed | Unconfirmed |
Smoke and CO alarms for the UK
| Device | Radio | Matter | Apple Home | Google Home | Amazon Alexa | SmartThings | Home Assistant |
|---|---|---|---|---|---|---|---|
| Nest Protect (UK)Nest Protect (2nd gen) · UK | Wi-Fi, Bluetooth | Unconfirmed | Unconfirmed | Yes | Unconfirmed | Unconfirmed | Unconfirmed |
Quick answers
- Which smoke and CO alarms work with Apple Home?
- 5 of the 13 smoke and CO alarms we've checked work with Apple Home (3 through the brand's own integration, 2 through a hub). US & Canada: First Alert Onelink Safe & Sound. Europe: Aqara Smoke Detector, Bosch Smoke Detector II, Netatmo Smart CO Alarm and Netatmo Smart Smoke Alarm. For 8 more it isn't confirmed either way.
- Which smoke and CO alarms work with Google Home?
- 10 of the 13 smoke and CO alarms we've checked work with Google Home (9 through the brand's own integration, 1 through a hub). US & Canada: First Alert SC5 Battery, First Alert SC5 Hardwired, Nest Protect 2nd gen Battery, Nest Protect 2nd gen Wired, Kidde Smoke + Air Quality Alarm P4010ACSAQ-WF and Kidde Smoke + CO Smart Alarm P4010ACSCO-WF. Europe: Aqara Smoke Detector, Netatmo Smart CO Alarm and Netatmo Smart Smoke Alarm. UK: Nest Protect. For 3 more it isn't confirmed either way.
- Which smoke and CO alarms work with Amazon Alexa?
- 4 of the 13 smoke and CO alarms we've checked work with Amazon Alexa (3 through the brand's own integration, 1 through a hub). US & Canada: Kidde Smoke + Air Quality Alarm P4010ACSAQ-WF and Kidde Smoke + CO Smart Alarm P4010ACSCO-WF. Europe: Aqara Smoke Detector and Netatmo Smart Smoke Alarm. For 9 more it isn't confirmed either way.
- Which smoke and CO alarms work with SmartThings?
- 1 of the 13 smoke and CO alarms we've checked works with SmartThings (1 through a hub). Europe: Aqara Smoke Detector. For 12 more it isn't confirmed either way.
- Which smoke and CO alarms work with Home Assistant?
- 2 of the 13 smoke and CO alarms we've checked work with Home Assistant (2 through a hub). US & Canada: X-Sense XP0A-MR. Europe: Bosch Smoke Detector II. For 9 more it isn't confirmed either way.
- Which smoke and CO alarms are Matter-certified?
- None of the 13 smoke and CO alarms we've checked is Matter-certified so far.
Last updated . The same data is available as JSON.
9 head-to-head smoke or CO alarm comparisons: two models side by side.
Looking for one platform? Apple Home · Google Home · Amazon Alexa · SmartThings · Home Assistant
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