---
product_id: 462558426
title: "ZBdongle-E, Universal Zigbee USB Gateway with Antenna, Works with Alexa & Google Home, IoBroker, Wireless Zigbee 3.0 USB Adapter(1 Pack)"
brand: "sonoff"
price: "€ 68.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sonoff"
url: https://www.desertcart.hr/products/462558426-zbdongle-e-universal-zigbee-usb-gateway-with-antenna-works-alexa
store_origin: HR
region: Croatia
---

# 20dBm output gain for strong signal Plug & play Zigbee 3.0 USB adapter Aluminum housing reduces interference ZBdongle-E, Universal Zigbee USB Gateway with Antenna, Works with Alexa & Google Home, IoBroker, Wireless Zigbee 3.0 USB Adapter(1 Pack)

**Brand:** sonoff
**Price:** € 68.91
**Availability:** ✅ In Stock

## Summary

> 📶 Unlock your smart home’s full potential with SONOFF ZBdongle-E!

## Quick Answers

- **What is this?** ZBdongle-E, Universal Zigbee USB Gateway with Antenna, Works with Alexa & Google Home, IoBroker, Wireless Zigbee 3.0 USB Adapter(1 Pack) by sonoff
- **How much does it cost?** € 68.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/462558426-zbdongle-e-universal-zigbee-usb-gateway-with-antenna-works-alexa)

## 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

- • **Compact & Lightweight:** Sleek 7.5cm USB dongle, perfect for any smart home setup
- • **Robust Signal Strength:** Powered by EFR32MG21 chip with 20dBm output gain for reliable range
- • **Interference-Free Design:** Durable aluminum casing minimizes signal noise from other devices
- • **Smart Home Compatibility:** Works flawlessly with Alexa, Google Home, Home Assistant & more
- • **Seamless Zigbee Integration:** Pre-flashed with EZNet 6.10.3 firmware for instant connectivity

## Overview

The SONOFF ZBdongle-E is a universal Zigbee 3.0 USB gateway pre-flashed with EZNet 6.10.3 firmware, designed for seamless integration with popular smart home platforms like Alexa, Google Home, and Home Assistant. Featuring a powerful EFR32MG21 chip with 20dBm output gain and an aluminum housing to reduce interference, this compact and lightweight adapter ensures reliable wireless connectivity for your smart devices.

## Description

SONOFF ZBdongle-E, Universal Zigbee USB Gateway with Antenna, Works with Alexa & Google Home, IoBroker, Wireless Zigbee 3.0 USB Adapter(1 Pack) : desertcart.ae: Tools & Home Improvement

Review: Works Pefect in Home Assistant - Bought this for my home assistant , works very well
Review: Good gateway and works very well - This is a great product and I like it. It works really well with Home Assistant. Please note that the dongle comes with limited instructions but there is a lot of information on the Internet about both this product and Home Assistant and the setup of both, so there really no need to include instructions beyond what is available. I love it.

## 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 | #3,870 in Computers ( See Top 100 in Computers ) #28 in USB Computer Network Adapters |
| Item model number | ZBDongle-E |
| Manufacturer | SONOFF |
| Product Dimensions | 7.5 x 2.55 x 1.35 cm; 20 g |

## Product Details

- **Brand:** SONOFF
- **Colour:** Black
- **Compatible devices:** Desktop
- **Hardware interface:** USB
- **Product dimensions:** 9L x 3W x 2H centimeters

## Images

![ZBdongle-E, Universal Zigbee USB Gateway with Antenna, Works with Alexa & Google Home, IoBroker, Wireless Zigbee 3.0 USB Adapter(1 Pack) - Image 1](https://m.media-amazon.com/images/I/615SXuFWi+L.jpg)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐⭐ Works Pefect in Home Assistant
*by O***P on 7 May 2025*

Bought this for my home assistant , works very well

### ⭐⭐⭐⭐⭐ Good gateway and works very well
*by A***E on 10 April 2024*

This is a great product and I like it. It works really well with Home Assistant. Please note that the dongle comes with limited instructions but there is a lot of information on the Internet about both this product and Home Assistant and the setup of both, so there really no need to include instructions beyond what is available. I love it.

### ⭐ The Dongle doesn't connect to Aqara sensors
*by S***J on 21 November 2022*

I wanted to use this dongle for range extension as it has +20dbm power output. When I installed the dongle it seemed to work perfectly but after few hours the Aqara sensors dropped out. I tried to add these again but could not succeed. So had to return the dongle as I have many Aqara sensors. The Sonoff sensors worked ok.

## Frequently Bought Together

- Sonoff Zigbee USB Dongle Plus-ZBDongle-E 3.0 External Antenna Interface SMA Gateway Universal, Pre-Installed with Zigbee Firmware Based on EZNet 6.10.3 Coordinated Home Assistant or Zigbee2MQTT
- THIRDREALITY ZigBee Smart Plug 4 Pack with Real-time Energy Monitoring,15A Outlet, Zigbee Repeater,ETL Certified,ZigBee Hub Required,Work with Home Assistant,Compatible Echo Devices and SmartThings
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-20*