Sonoff Zigbee Bridge Ultra Wi-Fi & Ethernet Smart Home Hub

Designed for ambitious home automation installations, the SONOFF Zigbee Bridge Ultra Wi-Fi & Ethernet home automation hub supports up to 256 Zigbee sub-devices with a range of up to 200 meters in Turbo Mode. Powered by a 1.5 GHz dual-core processor, 1 GB of DDR4 RAM, and 8 GB of eMMC storage, it acts as a Matter gateway to integrate your SONOFF Zigbee devices into Apple Home, Google Home, and Alexa via the local network.

Matter Bridge, local automations, and security hub in one device

What sets the SONOFF Zigbee Bridge Ultra Wi-Fi & Ethernet home automation hub apart from traditional Zigbee gateways is its ability to simultaneously act as a Zigbee coordinator, Matter bridge, and local security center. When sharing the same local network as a Matter hub, it seamlessly exposes Home Assistant devices, compatible third-party Zigbee devices, and SONOFF devices to Matter ecosystems. Smart scenes run locally, triggered by an NFC tag, a wireless button, or the eWeLink app, with an audible alert and instant push notification in case of intrusion. Complex multi-device automations can be configured from the app: turning on the hallway light when a door opens, temporarily disabling a motion detector, or triggering a smart plug based on a temperature sensor.

The SONOFF Zigbee Bridge Ultra Wi-Fi & Ethernet home automation hub covers distance and load for large installations

With its EFR32MG21 chip dedicated to Zigbee 3.0 and its main RV1109 processor, the SONOFF Zigbee Bridge Ultra Wi-Fi & Ethernet home automation hub manages 256 sub-devices simultaneously with a stability that entry-level hubs cannot guarantee at this scale. Turbo Mode extends the radio range up to 200 meters in an open environment, ideal for large homes or properties with outbuildings. The RJ45 10/100 Mbps Ethernet connection offers a wired alternative to 2.4 GHz Wi-Fi for minimal latency and maximum reliability. Its compact 82 × 82 × 28 mm enclosure is powered via USB-C 5V/1A and operates from -10°C to 40°C.

FAQ

Is the Zigbee Bridge Ultra compatible with Zigbee devices from brands other than SONOFF?

Yes, through its Matter Bridge function, it integrates most compatible third-party Zigbee 3.0 devices as well as Home Assistant devices, provided that the Bridge Ultra and a Matter hub are on the same local network.

Is a cloud subscription required to use local automations?

No, smart scenes and automations run locally on the device, without cloud dependency. Push notifications, however, require an active internet connection to be transmitted to the smartphone.

What is the difference between the Zigbee Bridge Ultra and the Zigbee Bridge Pro?

The Bridge Ultra supports up to 256 devices compared to 128 for the Bridge Pro, has much more powerful hardware (1.5 GHz dual-core, 1 GB RAM, 8 GB eMMC), has an RJ45 Ethernet port, and natively integrates the Matter Bridge function. It is designed for more complex and scalable installations.

Specification

•This product must be powered by a DC power supply compliant with EN 62368-1, with an output range of PS2 and ES1.