Sonoff BASICZBR3 Compatibility
Basic ZBR3 Relay · switch Zigbee
The Sonoff BASICZBR3 (Basic ZBR3 Relay) is a Zigbee switch / relay from Sonoff. It controls a connected load or circuit, letting you automate lighting and powered devices from your smart-home hub. It's confirmed working across 7 platforms, including ZHA (Home Assistant), Zigbee2MQTT, deCONZ and more. Because it speaks standard Zigbee, the Sonoff BASICZBR3 pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.
Compatibility at a glance
Sonoff BASICZBR3 is a Zigbee switch from Sonoff. It is compatible with: ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota, ioBroker, Zigbee for Domoticz, iHost.
| ZHA (Home Assistant) | ✓ Supported |
| Zigbee2MQTT | ✓ Supported |
| deCONZ | ✓ Supported |
| Zigbee2Tasmota | ✓ Supported |
| ioBroker | ✓ Supported |
| Zigbee for Domoticz | ✓ Supported |
| iHost | ✓ Supported |
Where to buy the Sonoff BASICZBR3
The Sonoff BASICZBR3 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 Sonoff BASICZBR3 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 Sonoff BASICZBR3 work with Home Assistant?
Yes. The Sonoff BASICZBR3 is supported in Home Assistant — natively through the ZHA integration. It also works through Zigbee2MQTT.
Is the Sonoff BASICZBR3 compatible with Zigbee2MQTT?
Yes, the Sonoff BASICZBR3 is supported by Zigbee2MQTT.
What Zigbee hub do I need for the Sonoff BASICZBR3?
Any Zigbee coordinator paired with one of the supported bridges (ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota, ioBroker, Zigbee for Domoticz, iHost) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.