Sonoff Functional ZigBee 3.0 USB Dongle Plus hardware key

Functional Hardware Key

Now you don't need to invest in Zigbee hubs, the Dongle Plus has everything you need. The device from Sonoff can serve as a universal gateway to control additional Zigbee devices with Home Assistant or other open-source platforms via ZHA or Zigbee 2MQTT. It supports pre-flashing with Z-Stack 3.x.0 coordinator firmware and has an external antenna with an SMA interface.

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Wide Range of Supported Devices

You can use the Dongle Plus as a Zigbee 3.0 gateway on open-source platforms to manage other devices from various brands or to flash the firmware of the router to extend the network range. You can also purchase an additional 1.5 m USB cable to increase the signal range.

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Thoughtful Design

Another advantage of the device is its thoughtful design. The functional hardware key Sonoff is made of aluminum, which greatly enhances signal transmission. It effectively reduces interference from peripheral devices.

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Specifications

Manufacturer	Sonoff
Name	ZIGBEE 3.0 USB DONGLE PLUS
Voltage	DC 5V (max. 100mA)
Operating Temperature	-10ºC to 40ºC
Material	aluminum alloy
Dimensions	87 × 25.5 × 13.5 mm