Sonoff Zigbee 3.0 USB Dongle Plus E – Wireless Zigbee Gateway with USB Interface, EFR32MG21, Alexa & Google Home Voice Control

Transform your smart home experience with the Sonoff Zigbee 3.0 USB Dongle Plus E — the ultimate wireless Zigbee gateway designed for powerful, seamless control. Whether you’re building a custom automation system or enhancing an existing one, this universal Zigbee USB dongle makes controlling your devices easy and efficient. Compatible with Home Assistant, Zigbee2MQTT, ZHA, and other open-source platforms, the Dongle Plus E allows you to centrally manage your Zigbee network without purchasing brand-specific hubs.

Equipped with the EFR32MG21 chipset and pre-flashed with Z-Stack 3.x.0 coordinator firmware, this dongle delivers robust performance with 20dBm output gain for extended coverage. With support for up to 40 direct child devices (modifiable up to 100), the Sonoff Zigbee 3.0 USB Dongle Plus E is ideal for both small setups and expansive smart home networks.

Enjoy voice control with Alexa and Google Home and manage all your Zigbee sub-devices effortlessly. Whether it’s lighting, sensors, switches, or security devices, this dongle gives you total wireless control at your fingertips — with reliability, speed, and flexibility.

🔹 Key Features

• Universal Zigbee Gateway — Works with Home Assistant, Zigbee2MQTT, and ZHA for local smart home control.

• Broad Device Compatibility — Supports Sonoff sub-devices like BASICZBR3, S31 Lite zb, SNZB series, ZBMINI, S26R2ZB, and more.

• Expandable Network — Official firmware supports up to 40 devices, configurable to 100 devices.

• Powerful Performance — 20dBm output gain with SMA antenna for excellent range and stability.

• Open Source Ready — Pre-flashed with Z-Stack 3.x.0 for easy integration with popular smart home platforms.

• Voice Control — Compatible with Alexa and Google Home for hands-free smart control.

• Durable Design — Aluminum housing minimizes signal interference.

📦 Package Includes

• 1 × Sonoff Zigbee 3.0 USB Dongle Plus E

• 1 × SMA Antenna

• 1 × User Manual

⚙ Specifications

• Brand: Sonoff

• Model Number: Dongle Plus E

• Communication Method: Zigbee

• Chipset: EFR32MG21

• Output Power: 20dBm

• Interface: USB

• Protocol: Zigbee 3.0

• Certification: CE, DOT, EAC

• Compatibility: Works with all Zigbee devices, open-source platforms (Home Assistant, Zigbee2MQTT, ZHA)

• Installation: Plug-and-play USB dongle

• State of Assembly: Ready-to-Go