eWeLink SA-003-Zigbee Compatibility

OnOff Controller · switch Zigbee

eWeLink SA-003-Zigbee — OnOff Controller

The eWeLink SA-003-Zigbee (OnOff Controller) is a Zigbee switch / relay from eWeLink. It controls a connected load or circuit, letting you automate lighting and powered devices from your smart-home hub. It's confirmed working across 6 platforms, including ZHA (Home Assistant), Zigbee2MQTT, deCONZ and more. Because it speaks standard Zigbee, the eWeLink SA-003-Zigbee pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.

Compatibility at a glance

eWeLink SA-003-Zigbee is a Zigbee switch from eWeLink. It is compatible with: ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota, ioBroker, Zigbee for Domoticz.

ZHA (Home Assistant)✓ Supported
Zigbee2MQTT✓ Supported
deCONZ✓ Supported
Zigbee2Tasmota✓ Supported
ioBroker✓ Supported
Zigbee for Domoticz✓ Supported
iHost✗ Not supported

Where to buy the eWeLink SA-003-Zigbee

The eWeLink SA-003-Zigbee 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).

🔎 Find the eWeLink SA-003-Zigbee on Amazon →

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Recommended Zigbee coordinators

The eWeLink SA-003-Zigbee needs a Zigbee coordinator (USB stick) to join your network. These are the ones we'd buy:

🟢SONOFF Zigbee 3.0 USB Dongle PlusMost popular all-rounder — works with ZHA, Zigbee2MQTT & moreView on Amazon →Also on AliExpress →
🏠Home Assistant Connect ZBT-1Official Home Assistant coordinator (formerly SkyConnect)View on Amazon →Also on AliExpress →
🔵ConBee IIRock-solid choice for deCONZ / Phoscon setupsView on Amazon →

As an Amazon Associate, WillItPair earns from qualifying purchases. This doesn't affect what you pay.

Frequently asked questions

Does the eWeLink SA-003-Zigbee work with Home Assistant?

Yes. The eWeLink SA-003-Zigbee is supported in Home Assistant — natively through the ZHA integration. It also works through Zigbee2MQTT.

Is the eWeLink SA-003-Zigbee compatible with Zigbee2MQTT?

Yes, the eWeLink SA-003-Zigbee is supported by Zigbee2MQTT.

What Zigbee hub do I need for the eWeLink SA-003-Zigbee?

Any Zigbee coordinator paired with one of the supported bridges (ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota, ioBroker, Zigbee for Domoticz) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.