Netatmo Smart Smoke Alarm (EU): what it works with

Netatmo · model Smart Smoke Alarm · For Europe

• Matter Unconfirmed
• Apple Home Yes
• Google Home Yes
• Amazon Alexa Yes
• SmartThings Unconfirmed
• Home Assistant Unconfirmed

Netatmo's Wi-Fi smoke alarm has a sealed 10-year battery and pairs with Apple Home over Bluetooth and is listed for Google Assistant and Alexa. It cannot be linked to other alarms.

Checked against 4 sources on Oct 23, 2026

Ecosystem compatibility

“Via Matter” means you add it with that platform's Matter controller instead of a brand skill or app. “Unconfirmed” means we couldn't find an official source either way. How we verify.

Specs that matter for setup

Radio

Wi-Fi, Bluetooth^[2],[3]

Hub required

No^[3],[4]

Local control

Unconfirmed

Detects

Smoke^[2],[3]

Power

10-year sealed battery^[1],[2]

Alarms link wirelessly

No^[2],[3],[4]

• Radio: Wi-Fi 2.4 GHz and Bluetooth Low Energy (used for HomeKit and setup). The quick start guide is for model NSD01.
• Hub: Connects to Wi-Fi directly; Legrand lists it as standalone.
• Local control: Not described. Alerts to the phone need Wi-Fi and Netatmo's cloud; the alarm itself sounds without it.
• Detects: Optical smoke detection. The CE declaration cites EN 14604:2005+AC:2008; the French NF mark (NF292) also applies.
• Power: Two sealed lithium cells; replace the whole alarm after 10 years.
• Alarms link wirelessly: The quick start guide's NF table says not interconnectable, and Legrand and BTicino list no radio or wired networking between alarms.

Before you buy

• Alarms don't interconnect, so each one sounds alone.
• Apple Home use away from home needs an Apple TV or HomePod as home hub.

Quick answers

Does the Netatmo Smart Smoke Alarm (EU) work with Apple Home?

Yes. The Netatmo Smart Smoke Alarm (EU) works with Apple Home directly. Netatmo's guide lists HomeKit support over Bluetooth Low Energy. Remote use and automation away from home need an Apple TV or HomePod as home hub. More smoke and CO alarms for Apple Home

Does the Netatmo Smart Smoke Alarm (EU) work with Google Home?

Yes. The Netatmo Smart Smoke Alarm (EU) works with Google Home directly. Legrand's and BTicino's catalogue entries list Google Assistant compatibility; Netatmo's own product page doesn't name Google. More smoke and CO alarms for Google Home

Does the Netatmo Smart Smoke Alarm (EU) work with Amazon Alexa?

Yes. The Netatmo Smart Smoke Alarm (EU) works with Amazon Alexa directly. Legrand's and BTicino's catalogue entries (Netatmo's parent group) list Amazon Alexa compatibility; Netatmo's own product page doesn't mention Alexa. More smoke and CO alarms for Amazon Alexa

Does the Netatmo Smart Smoke Alarm (EU) work with SmartThings?

Not confirmed. We couldn't find an official source either way. No Netatmo or SmartThings source found.

Does the Netatmo Smart Smoke Alarm (EU) work with Home Assistant?

Not confirmed. We couldn't find an official source either way. Home Assistant's Netatmo integration page lists no smoke alarm among its supported device types.

Sources

1. Connected Smoke Detector — Netatmo manufacturer · accessed Oct 23, 2026
2. Netatmo Smart Smoke Alarm quick start guide — Netatmo manufacturer · accessed Oct 23, 2026
3. Smart smoke detector NA-NSA-PRO-EU — Legrand manufacturer · accessed Oct 23, 2026
4. Smart Home NETATMO smart smoke alarm NA-NSA-PRO-EU — BTicino manufacturer · accessed Oct 23, 2026

Official product page: www.netatmo.com