Samotech SM311 Compatibility
Rotary Dimmer · dimmer Zigbee
The Samotech SM311 (Rotary Dimmer) is a Zigbee dimmer from Samotech. It gives you smooth dimming control over connected lighting from your smart-home hub. It's confirmed working across 3 platforms, including ZHA (Home Assistant), Zigbee2MQTT, deCONZ. Because it speaks standard Zigbee, the Samotech SM311 pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.
Compatibility at a glance
Samotech SM311 is a Zigbee dimmer from Samotech. It is compatible with: ZHA (Home Assistant), Zigbee2MQTT, deCONZ.
| ZHA (Home Assistant) | ✓ Supported |
| Zigbee2MQTT | ✓ Supported |
| deCONZ | ✓ Supported |
| Zigbee2Tasmota | ✗ Not supported |
| ioBroker | ✗ Not supported |
| Zigbee for Domoticz | ✗ Not supported |
| iHost | ✗ Not supported |
Where to buy the Samotech SM311
The Samotech SM311 is widely available on Amazon in the US, UK, Canada and across Europe. Prices and stock vary by region — the link below opens results for your local Amazon store.
⚡ Check your region: in-wall devices follow local wiring standards — pick the version sold for your country (US/UK/EU).
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Recommended Zigbee coordinators
The Samotech SM311 needs a Zigbee coordinator (USB stick) to join your network. These are the ones we'd buy:
As an Amazon Associate, WillItPair earns from qualifying purchases. This doesn't affect what you pay.
Frequently asked questions
Does the Samotech SM311 work with Home Assistant?
Yes. The Samotech SM311 is supported in Home Assistant — natively through the ZHA integration. It also works through Zigbee2MQTT.
Is the Samotech SM311 compatible with Zigbee2MQTT?
Yes, the Samotech SM311 is supported by Zigbee2MQTT.
What Zigbee hub do I need for the Samotech SM311?
Any Zigbee coordinator paired with one of the supported bridges (ZHA (Home Assistant), Zigbee2MQTT, deCONZ) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.