---
product_id: 487404790
title: "SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E"
brand: "sonoff"
price: "276 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/487404790-sonoff-zigbee-3-0-usb-dongle-plus-zbdongle-e
store_origin: IS
region: Iceland
---

# External SMA antenna for extended range +20dBm output power Aluminum housing reduces interference SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E

**Brand:** sonoff
**Price:** 276 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your smart home game with the ultimate Zigbee USB dongle!

## Quick Answers

- **What is this?** SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E by sonoff
- **How much does it cost?** 276 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/487404790-sonoff-zigbee-3-0-usb-dongle-plus-zbdongle-e)

## Best For

- sonoff enthusiasts

## Why This Product

- Trusted sonoff brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Signal Reach:** External SMA antenna ensures reliable connectivity even in large or multi-room setups.
- • **Future-Proof & Flexible:** Supports dozens of Zigbee devices with local control—ditch brand lock-in and embrace open-source freedom.
- • **Interference-Free Performance:** Durable aluminum casing shields your signal from peripheral noise for ultra-stable operation.
- • **Seamless Smart Home Integration:** Effortlessly compatible with Home Assistant, Zigbee2MQTT, openHAB, and more for total device control.
- • **Plug & Play Universal Zigbee Gateway:** Instantly transform any USB port into a powerful Zigbee coordinator with pre-flashed EZNet 6.10.3 firmware.

## Overview

The SONOFF Zigbee 3.0 USB Dongle Plus (ZBDongle-E) is a compact, pre-flashed USB adapter based on the powerful EFR32MG21 chip with +20dBm output. Featuring an external SMA antenna and aluminum housing, it delivers extended range and reduced interference. Compatible with major open-source smart home platforms like Home Assistant, Zigbee2MQTT, and openHAB, it enables local control of a wide array of Zigbee devices, making it the go-to universal gateway for professional-grade home automation setups.

## Description

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

Review: SOPRA LE ASPETTATIVE - Ho acquistato il Sonoff ZBDongle-E per trasformare il mio Raspberry Pi in un gateway Zigbee universale, e devo dire che è stato uno degli upgrade più utili per la mia smart home. Il dongle arriva già pre-flashato con firmware EZNet 6.10.3, quindi è pronto all’uso: l’ho collegato alla porta USB del Raspberry Pi, e Home Assistant lo ha riconosciuto subito tramite l’integrazione ZHA. In alternativa, è compatibile anche con Zigbee2MQTT, che ho testato in un secondo momento per una gestione più avanzata dei dispositivi. Entrambe le soluzioni funzionano alla grande. L’antenna esterna SMA garantisce una copertura eccellente: riesco a gestire sensori Zigbee anche in stanze lontane, senza perdita di segnale. Ho integrato interruttori, sensori di movimento, termometri e prese smart, tutti perfettamente funzionanti. Il dongle è basato su EFR32MG21, con potenza di trasmissione fino a +20dBm, e il guscio in alluminio aiuta a ridurre le interferenze. In sintesi, è un dispositivo affidabile, potente e facilissimo da integrare, perfetto per chi vuole un sistema domotico locale e flessibile. 🧪 Esempi di utilizzo 🏠 Gateway Zigbee su Raspberry Pi: con Home Assistant + ZHA o Zigbee2MQTT 🔌 Controllo locale di dispositivi smart: interruttori, prese, sensori, luci 📡 Copertura estesa: antenna esterna per ambienti grandi 🧑‍💻 Domotica open-source: compatibile con OpenHAB, ioBroker, ecc. 🔧 Espansione rete Zigbee: possibilità di flash come router Zigbee ✅ Pregi Compatibile con Home Assistant, Zigbee2MQTT, OpenHAB Preinstallato con firmware EZNet 6.10.3 Basato su chip EFR32MG21 con +20dBm di potenza Antenna esterna SMA per segnale stabile Guscio in alluminio anti-interferenze Plug & play su Raspberry Pi Supporta decine di dispositivi Zigbee Ottimo rapporto qualità/prezzo ⚠️ Difetti Richiede configurazione iniziale se si usa Zigbee2MQTT Non include cavo di estensione USB (consigliato per evitare interferenze)
Review: Outstanding Zigbee USB Dongle. Perfect for Home Assistant & Rock-Solid Performance

## Features

- Pre-flashed with Zigbee coordinator firmware based on EZNet 6.10.3 out of box
- Support smart home platforms like Home Assistant, openHAB, Zigbee2MQTT and so on
- Based on EFR32MG21
- +20dBm output gain
- Aluminum housing effectively reduces signal interference from peripherals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6P22YJC |
| Best Sellers Rank | #1,689,183 in Electronics ( See Top 100 in Electronics ) #1,120 in Wireless USB Adapters |
| Box Contents | ZBDongle-E |
| Brand | SONOFF |
| Brand Name | SONOFF |
| Compatible Devices | Desktop, Laptop, Server |
| Customer Reviews | 4.7 out of 5 stars 3,251 Reviews |
| Data Link Protocol | USB |
| Data Transfer Rate | 5 Gigabits Per Second |
| External Testing Certification | Não aplicável |
| Hardware Interface | USB |
| Item Weight | 20 Grams |
| Item Weight Unit of Measure | 20 Grams |
| Manufacturer | SONOFF |
| Manufacturer Part Number | ZBDongle-E |
| Model Number | ZBDongle-E |

## Product Details

- **Brand:** SONOFF
- **Compatible Devices:** Desktop, Laptop, Server
- **Data Link Protocol:** USB
- **Data Transfer Rate:** 5 Gigabits Per Second
- **Hardware Interface:** USB
- **Item Weight:** 20 Grams
- **Manufacturer:** SONOFF

## Images

![SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E - Image 1](https://m.media-amazon.com/images/I/615SXuFWi+L.jpg)
![SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E - Image 2](https://m.media-amazon.com/images/I/71UIixxxSOL.jpg)
![SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E - Image 3](https://m.media-amazon.com/images/I/718QrbSCTBL.jpg)
![SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E - Image 4](https://m.media-amazon.com/images/I/71fK3WyYP9L.jpg)
![SONOFF Zigbee 3.0 USB Dongle Plus–ZBDongle-E - Image 5](https://m.media-amazon.com/images/I/61dx4EkzgGL.jpg)

## Questions & Answers

**Q: how many connections can this handle?**
A: The ZBDongle-E can directly connect up to 32 sub-devices, and a single route can expand 32 sub-devices. There is no limit on the total number of firmware ends, depending on the platform you are using.

**Q: Hola es posisble conectarse con varios antenas o varios moviles ?**
A: Funciona de coordinador zigbee y se conecta a los dispositivos de este tipo y a otros hubs zigbee de tu red. Debe estar conectado a un PC para gestionar los dispositivos.

**Q: is there a commitment that this is upgradeable to support the thread standard**
A: That I do not know. Minus my Google Home Speakers, I don't have any THREAD devices and don't have any immediate or even potentially immediate plans/goals/interest to make the switch.

Sorry that I can't be more help.

- Chris

**Q: Is this the one that can have the firmware updated to make it a repeater?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ SOPRA LE ASPETTATIVE
*by V***E on 12 July 2025*

Ho acquistato il Sonoff ZBDongle-E per trasformare il mio Raspberry Pi in un gateway Zigbee universale, e devo dire che è stato uno degli upgrade più utili per la mia smart home. Il dongle arriva già pre-flashato con firmware EZNet 6.10.3, quindi è pronto all’uso: l’ho collegato alla porta USB del Raspberry Pi, e Home Assistant lo ha riconosciuto subito tramite l’integrazione ZHA. In alternativa, è compatibile anche con Zigbee2MQTT, che ho testato in un secondo momento per una gestione più avanzata dei dispositivi. Entrambe le soluzioni funzionano alla grande. L’antenna esterna SMA garantisce una copertura eccellente: riesco a gestire sensori Zigbee anche in stanze lontane, senza perdita di segnale. Ho integrato interruttori, sensori di movimento, termometri e prese smart, tutti perfettamente funzionanti. Il dongle è basato su EFR32MG21, con potenza di trasmissione fino a +20dBm, e il guscio in alluminio aiuta a ridurre le interferenze. In sintesi, è un dispositivo affidabile, potente e facilissimo da integrare, perfetto per chi vuole un sistema domotico locale e flessibile. 🧪 Esempi di utilizzo 🏠 Gateway Zigbee su Raspberry Pi: con Home Assistant + ZHA o Zigbee2MQTT 🔌 Controllo locale di dispositivi smart: interruttori, prese, sensori, luci 📡 Copertura estesa: antenna esterna per ambienti grandi 🧑‍💻 Domotica open-source: compatibile con OpenHAB, ioBroker, ecc. 🔧 Espansione rete Zigbee: possibilità di flash come router Zigbee ✅ Pregi Compatibile con Home Assistant, Zigbee2MQTT, OpenHAB Preinstallato con firmware EZNet 6.10.3 Basato su chip EFR32MG21 con +20dBm di potenza Antenna esterna SMA per segnale stabile Guscio in alluminio anti-interferenze Plug & play su Raspberry Pi Supporta decine di dispositivi Zigbee Ottimo rapporto qualità/prezzo ⚠️ Difetti Richiede configurazione iniziale se si usa Zigbee2MQTT Non include cavo di estensione USB (consigliato per evitare interferenze)

### ⭐⭐⭐⭐⭐ Outstanding Zigbee USB Dongle. Perfect for Home Assistant & Rock-Solid Performance
*by C***O on 1 February 2026*



### ⭐⭐⭐⭐⭐ Works great with Home Assistant
*by J***T on 1 March 2025*



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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-18*