Centralize and supercharge your Zigbee smart home with SONOFF ZBBridge-U The SONOFF ZBBridge-U is a high-capacity wired Ethernet and Wi-Fi gateway designed to connect and manage all your Zigbee devices within a smart home ecosystem. It provides stable, reliable, and scalable control for multiple Zigbee devices simultaneously, ensuring smooth and uninterrupted operation. The bridge supports Matter integration, enabling seamless interoperability with a wide range of smart home platforms and devices. With enhanced automation capabilities, real-time monitoring, and improved security features, the ZBBridge-U optimizes performance across your connected home. Easy to set up and manage via the eWeLink app, it offers centralized control, remote access, and intelligent scene creation, making smart home management more efficient and convenient.
Key Features
Zigbee 3.0 + Matter Bridge IntegrationSeamlessly bridges Zigbee devices and third-party hubs into Matter-compatible ecosystems, enabling control via Apple Home, Google Home, Alexa, and other Matter-enabled hubs.
High Device Capacity & Network StrengthSupports up to 256 Zigbee sub-devices. Turbo Mode extends signal coverage up to 200 m in open spaces, ensuring strong and reliable connectivity for large homes.
Powerful Hardware, Smooth PerformanceBuilt on the robust EFR32MG21 Zigbee 3.0 chipset for fast processing, stable communication, and reliable automation, even with many devices connected.
Wired Ethernet + Wi-Fi SupportRJ45 Ethernet port provides low-latency, stable network connectivity — ideal for performance-sensitive smart-home setups.
Full App & Smart-Home ControlManage all devices via eWeLink or Matter-compatible platforms. Create scenes, schedules, automations, and group controls for lights, sensors, heating, and more.
Local Control & Smart-Home SecurityActs as a local hub for security and automation — trigger alarms, smart scenes, or modes via NFC, wireless buttons, or app, all without internet dependency.
Wide CompatibilitySupports SONOFF Zigbee devices and many third-party Zigbee 3.0 products. Integrates with home automation platforms like Home Assistant for advanced setups.
Technical Specifications
Specification
Details
Model
SONOFF ZBBridge-U
Protocols
Zigbee 3.0 + Matter Bridge
Network Interfaces
Ethernet (RJ45) + Wi-Fi
Max Connected Devices
Up to 256 sub-devices
Signal Range (Turbo Mode)
Up to ~200 m (open environment)
Power Supply
USB-C
Ecosystem Support
Apple Home, Google Home, Alexa, Matter, eWeLink, Home Assistant
Functions
Device pairing, scene automation, group control, local alarm & security hub, mesh network routing
Why Use ZBBridge-U
Unify all your Zigbee devices under one powerful bridge.
Reliable wired + wireless connectivity for minimal lag and dropouts.
Supports up to 256 devices — perfect for large homes or complex setups.
Works with major ecosystems: Matter, eWeLink, Apple Home, Google Home, Alexa, Home Assistant.
Enables advanced scenes, automations, and group controls.
Functions as a local security hub — smart control even without internet.
Strong network coverage for multi-room or large-area automation.
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