SONOFF Zigbee 3.0 USB Dongle Plus


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  • Pre-flashed with Z-Stack 3.x.0 coordinator firmware
  • Can use ZHA in Home Assistant or use Zigbee2MQTT
  • Base on TI CC2652P + CP2102N
  • +20dBm output gain
  • SMA interface external antenna
  • Aluminum housing effectively reduces signal interference from peripherals
  • Optional 1.5m USB extension cable for better signal range

SONOFF Zigbee 3.0 USB Dongle Plus can works with the devices below:

Router: ZBMINI smart switch, S40 Lite ZB smart plug, S31 Lite ZB smart plug, S26R2ZB smart switch
End Device: ZBMINI-L smart switch, SNZB-01 switch, SNZB-02 Temp. and Hum. sensor, SNZB-03 motion sensor, SNZB-04 door/window sensor

Frequently Bought Together
SONOFF Zigbee Smart Plug| iPlug Series S40 Lite
Plug Type
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  How to add Zigbee devices to home assistant via SONOFF zigbee 3.0 USB dongle plus.

SONOFF Zigbee 3.0 USB Dongle Plus is a universal Zigbee USB stick. It can be used as a universal Zigbee gateway in Home Assistant or other open-source platforms via ZHA or Zigbee2MQTT to locally control all your Zigbee sub-devices, so you don't need to invest in the Zigbee hubs for different brands, all you need is a universal gateway - Dongle Plus!

The dongle plus has a wide range of supported devices, such as BASICZBR3, S31 Lite zb, SNZB01, SNZB02, SNZB03, SNZB04, ZBMINI, S26R2ZB , and various sub-devices from various brands or flash router firmware to extend the network range.

The limits of ZBDongle Plus are 21 direct children and up to 40 children (Default values from official firmware).
If you want to connect to 50 direct children and up to 200 children, flash the latest firmware by yourself. Please refer to this link: Z-Stack-firmware/coordinator at master · Koenkk/Z-Stack-firmware · GitHub

Package includes :

1 * Zigbee 3.0 USB Dongle Plus
1 * Antenna
1 * User Manual


User Manual

Firmware Flashing Guide

Additional information

Weight 50 g
Dimensions 111 × 40 × 17 mm



Working temperature



DC 5V (100mA Max)


Zigbee 3.0

Shell material

Alumium alloy

Customer Reviews

Based on 231 reviews
Jim E
Works out of the box

I purchased the Sonoff Zigbee 3.0 USB Dongle Plus with a SNZB-04 Door/Window sensor. The order was delivered promptly, with tracking. When I received the order, it worked out of the box with Home Assistant using the ZHA integration. I am very pleased with the value and performance of these products.

Working well - delivery was quick

I ordered two of these, flashed one as a router and kept the other as the coordinator. It appeared to already have the latest firmware. As I previously had a CC2531 configured on my home assistant, it was just a matter of unplugging the old dongle, changing the configuration port to /dev/ttyUSB0 and plugging in the new one. The signal link quality across the entire network has improved. No more laggy behaviours or missing temperature reading. Have 30+ devices on the network. This week I put the second one as a repeater to make the signal stronger and the mesh more resilient. So far so good

Igor Surini
works great

did firmware update (via terminal) and works with mqtt2zigbee

hugo henriques

Very good

It simply works

Plugged the dongle and USB-extension cable to my VMware host, did USB-passthrough to virtual machine and start Zigbee2MQTT Docker container. So far everything just works, as they should. Can finally change my home automation away from the previous proprietary setup.

D. Wolf
Fully Satisfied

Worked out of the box with zigbee2mqtt and homeassistant. Due to the good documentation i was able to flash ist with the latest firmware to be 100% compatible to more vedors.

Penguin Ponics
By George, I think I like it!

Inexpensive and great support beyond Itead. Works fine in Home Assistant as I slowly migrate from OpenHAB. Updated with some open source tools and started adding devices. I couldn't be happier. I wish my Zwave experience was this smooth. I really should have ordered two because now I need another for automation at work.

Alessandro C.
Awesome product!

Working fine with Homeassistant and Z2MQTT.
Shipping costs are too much for a slow shipping imho

Jean Leroy
Range is good but pairing devices is a nightmare

Dongle gets recognized and has a great range compared to my previous dongle. BUT pairing devices is a real nightmare. Some devices manage to get paired after 10+ tries, others simply refuse... while they're pairing just fine with the old dongle.
I've read that a firmware update could partially resolve this, but I have yet to try that.

Michael S
Good for zigbee2mqtt

Very nice hardware and casing. Easy to flash with firmware for zigbee2mqtt as routers.

SONOFF Zigbee 3.0 USB Dongle Plus
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