Description
The SONOFF Zigbee Bridge Ultra (ZBBridge-U) is a high-capacity Zigbee 3.0 gateway with Matter bridge integration. It pairs with up to 256 SONOFF Zigbee sub-devices and connects to your network over Wi-Fi or a wired RJ45 Ethernet port for a stable, responsive connection.
When it shares a LAN with a Matter hub, it bridges Home Assistant devices, most third-party Zigbee devices and SONOFF devices into the Matter ecosystem. Turbo Mode extends Zigbee range up to 200 m in open environments, and the bridge also works as a local security hub with audible alerts and push notifications.
Key Features
- Matter bridge: brings Home Assistant devices, most third-party Zigbee devices and SONOFF devices into Matter (Matter hub on the same LAN required)
- Up to 256 SONOFF Zigbee sub-devices, such as SNZB-06P, ZBMINIL2, S26R2ZB and SNZB-03P
- Turbo Mode: Zigbee range of up to 200 m in open environments
- EFR32MG21 Zigbee 3.0 chip with a 1.5GHz dual-core CPU, 1GB DDR4 RAM and 8GB eMMC storage
- RJ45 Ethernet port (10/100Mbps) in addition to Wi-Fi 2.4GHz
- Local security hub: trigger defense modes by NFC, wireless button or app, with an audible alert and push notification
- Scenes, schedules and group control in the eWeLink app
- USB Type-C power input (5V ⎓ 1A)
Works With
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SONOFF Zigbee devices: SNZB-06P, ZBMINIL2, SNZB-03P, SNZB-04P, SNZB-02D and ZBMINIR2, plus most third-party Zigbee devices
-
Matter ecosystems: Apple Home, Google Home, Alexa and other Matter platforms (through a Matter hub on the same LAN)
-
Home Assistant: Home Assistant devices can be bridged into Matter
Technical Specifications
| Specification |
Details |
| Model |
ZBBridge-U |
| Product Name |
Zigbee Bridge Ultra |
| Wireless Connectivity |
Wi-Fi IEEE 802.11b/g/n 2.4GHz, Zigbee 3.0 |
| Zigbee Chip |
EFR32MG21 |
| Processor / Memory |
1.5GHz dual-core CPU, 1GB DDR4 RAM, 8GB eMMC |
| Network Interface |
RJ45 (10/100Mbps) |
| Power Supply Interface |
Type-C |
| Rating |
5V ⎓ 1A |
| Max. Sub-devices |
Up to 256 SONOFF Zigbee devices |
| Range (Turbo Mode) |
Up to 200 m in open environments |
| App |
eWeLink |
| Casing Material |
PC+ABS |
| Working Temperature |
-10°C ~ 40°C |
| Working Humidity |
5% ~ 95% RH, non-condensing |
Why Choose the SONOFF ZBBridge-U?
- Room for large Zigbee networks with up to 256 sub-devices
- Wired Ethernet for a fast, reliable connection
- Opens SONOFF and third-party Zigbee devices to Matter ecosystems
- Local security features that keep working without the cloud
Downloads
⬇ Download User Manual (PDF)
Warranty: 12-month warranty from the Official Distributor.
