The SONOFF Zigbee Bridge Ultra (model ZBBridge-U) is a powerful smart hub designed to connect and manage up to 256 SONOFF Zigbee sub-devices, enabling seamless IoT integration. Equipped with a 1.5 GHz dual-core Silicon Labs processor, 1 GB DDR4 RAM, and 8 GB eMMC storage, it delivers smooth and reliable automation performance.

Supporting both Ethernet RJ45 and 802.11n Wi-Fi connectivity, this hub ensures a steady and responsive network connection. Its built-in Zigbee 3.0-capable EFR32MG21 chip offers a robust communication range up to 200 meters in Turbo mode, ideal for comprehensive smart home coverage.

  • Matter Bridge compatible for easy integration within the Matter ecosystem.
  • Supports SONOFF Zigbee sub-devices including SNZB-06P sensor, ZBMINIL2 switch, S26R2ZB plug, and SNZB-03P motion sensor.
  • Smart home security features include alarm mode with notifications via app or NFC triggers.
  • Compact size: 8.2 x 8.2 x 2.8 cm, weighing 98 grams.
  • Includes network cable and USB Type-C cable for connectivity and power.

This hub is ideal for users seeking a versatile and high-performance smart home controller with strong security alert capabilities and extensive device compatibility within the SONOFF and eWeLink ecosystems.