Sonoff - Zigbee 3.0 USB Dongle ZBDONGLE-E (V2)

Sonoff ZBDongle Plus: Universal Zigbee 3.0 USB Adapter

The SONOFF ZBDongle Plus is a universal Zigbee 3.0 USB stick designed to transform your PC or single-board computer into a powerful, locally managed Zigbee gateway. Compatible with Home Assistant, openHAB, Zigbee2MQTT, and other open-source platforms, this dongle eliminates the need for multiple brand-specific hubs. Simply plug it in and gain control over a wide variety of Zigbee devices from different manufacturers.

Out of the box, the ZBDongle Plus comes pre-flashed with Zigbee coordinator firmware (EZNet 6.10.3), but it also supports flashing as a Zigbee router, making it a flexible solution for extending your Zigbee network’s range.

Main Features

• Pre-flashed with Zigbee 3.0 coordinator firmware (EZNet 6.10.3)
• Compatible with Home Assistant, openHAB, Zigbee2MQTT, and other DIY platforms
• Cross-platform support: Linux, Ubuntu, Raspbian, Windows, macOS
• Based on Silicon Labs EFR32MG21 chipset
• +20 dBm output gain for enhanced signal strength
• Durable aluminum alloy housing reduces interference
• Can be re-flashed as a Zigbee router to extend network coverage
• Optional USB extension cable (1.5 m) improves placement and signal

Technical Specifications

• Model: ZBDongle-E
• Chipset: Silicon Labs EFR32MG21
• Protocol: Zigbee 3.0
• Firmware: EZNet 6.10.3 (pre-installed)
• Output Gain: +20 dBm
• Power Input: 5V DC (100 mA max.) via USB
• Operating Temperature: -10°C to 40°C
• Material: Aluminum alloy shell
• Dimensions: 75 × 25.5 × 13.5 mm