Shelly 2PM Gen3 (EU): what it works with

Shelly · model 2PM Gen3 (S3SW-002P16EU) · For Europe

• Matter Yes, over Wi-Fi
• Apple Home Via Matter
• Google Home Via Matter
• Amazon Alexa Yes
• SmartThings Via Matter
• Home Assistant Yes

Two relay channels with power metering per channel, or one cover channel for a shutter or blind motor: that is the Shelly 2PM Gen3, fitted behind an existing switch. It needs a neutral wire and has no dimming. Matter over Wi-Fi covers Apple Home, Google Home and SmartThings once it's on firmware 1.6.0 or later, Alexa is listed on Shelly's page, and Home Assistant has a local integration.

Checked against 3 sources on Oct 12, 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^[1]

Hub required

No^[1]

Local control

Yes^[1],[3]

Form

In-wall module^[1]

Dimmer

No^[1]

Needs neutral wire

Yes^[1]

Gangs / channels

2 channels^[1]

• Radio: 2.4 GHz Wi-Fi; Bluetooth is for setup and as a gateway for Shelly BLU devices.
• Hub: Wi-Fi device with a built-in web interface; no hub needed.
• Local control: Shelly lists a web interface, HTTP API, MQTT, scripting and webhooks; Home Assistant's integration uses local push.
• Form: 37 x 42 x 16 mm relay for a wall box, behind a switch or socket.
• Dimmer: Shelly calls it a Wi-Fi relay ('WLAN Relais') with power metering and describes no dimming. It also has a cover (roller shutter, blind) mode.
• Needs neutral wire: The supply terminals are N and L, and Shelly's wiring diagrams include a neutral. It can also run on 24 V DC.
• Gangs / channels: Two relay outputs with power measurement per channel and two switch inputs. 10 A per channel, 16 A total, at up to 240 V AC.

Before you buy

• Needs a neutral wire at the box.
• Matter needs firmware 1.6.0 or later; the CSA entry itself shows firmware 1.3.0-s2.
• Rated 10 A per channel and 16 A total, so two heavy loads can exceed the total.
• Shelly's page doesn't list Apple Home by name; it works only through Matter.

Quick answers

Does the Shelly 2PM Gen3 (EU) work with Apple Home?

Yes, through Matter: add it with Apple Home's Matter pairing. Through Matter once on firmware 1.6.0 or later. Shelly's page doesn't list Apple Home by name. Needs an Apple home hub for remote use. More smart switches for Apple Home

Does the Shelly 2PM Gen3 (EU) work with Google Home?

Yes, through Matter: add it with Google Home's Matter pairing. Through Matter. Shelly's page also lists Google Smart Home without saying how, so only Matter is claimed. More smart switches for Google Home

Does the Shelly 2PM Gen3 (EU) work with Amazon Alexa?

Yes. The Shelly 2PM Gen3 (EU) works with Amazon Alexa directly. Shelly's page lists Amazon Alexa. It can also be added through Matter. More smart switches for Amazon Alexa

Does the Shelly 2PM Gen3 (EU) work with SmartThings?

Yes, through Matter: add it with SmartThings' Matter pairing. Through Matter. Shelly's page also lists SmartThings; the route is not stated. More smart switches for SmartThings

Does the Shelly 2PM Gen3 (EU) work with Home Assistant?

Yes. The Shelly 2PM Gen3 (EU) works with Home Assistant directly. Official Shelly integration with local push, covering Shelly generations. It can also be added through Matter. More smart switches for Home Assistant

Sources

1. Shelly 2PM Gen3 — Shelly Group manufacturer · accessed Oct 12, 2026
2. Shelly 2PM Gen3 — Connectivity Standards Alliance certification · accessed Oct 12, 2026
3. Shelly - Home Assistant — Home Assistant ecosystem · accessed Oct 12, 2026

Official product page: www.shelly.com