Universal Zigbee 3.0 USB Dongle Plus Gateway with Antenna for Home Assistant, IoBroker, Zigbee2MQTT

🧩 Overview: Sonoff Zigbee Dongle + Home Assistant The Sonoff Zigbee 3.0 USB Dongle Plus is a popular and affordable Zigbee coordinator for smart home enthusiasts using Home Assistant. It enables local control of Zigbee devices without relying on cloud services. --- ⚙️ Setup & Integration You can integrate the dongle with Home Assistant using two main methods: 1. ZHA (Zigbee Home Automation) - Native integration in Home Assistant. - Simple setup: plug in the dongle, go to Settings → Devices & Services, and add the ZHA integration. - Ideal for users who want a straightforward experience with basic automation. 2. Zigbee2MQTT (Z2M) - Requires installing the Mosquitto MQTT broker and Zigbee2MQTT add-on. - Offers deeper customization and broader device compatibility. - Recommended for advanced users or those with complex device setups. Both methods support pairing devices like switches, sensors, and bulbs with ease. --- 📶 Performance & Reliability 🔹 ZBDongle-P (CC2652P chip) - Widely praised for stability and strong signal range. - Works well with both ZHA and Zigbee2MQTT. - Recommended firmware: 20220922 or 220221226 for best results. 🔹 ZBDongle-E (EFR32MG21 chip) - Mixed reviews: some users report connectivity issues and quirks under both ZHA and Z2M. - May require firmware updates and careful configuration to perform reliably. > 💡 Tip: If you're starting out, the ZBDongle-P is generally considered more "plug-and-play" and robust. --- 🧪 Real-World Experience - Users running both dongles simultaneously (ZBDongle-E for ZHA, ZBDongle-P for Z2M) report solid performance with over 70 devices across both networks. - Z2M is preferred for exposing full device entities (e.g., thermostats, multi-function bulbs), while ZHA is great for simple sensors and switches. - Some Reddit users found the ZBDongle-E disappointing due to pairing issues and inconsistent range, though others had smoother experiences after firmware tweaks. --- ✅ Pros - Affordable and widely available. - Compatible with a large ecosystem of Zigbee devices. - Supports both ZHA and Zigbee2MQTT. - Strong community support and documentation. ❌ Cons - ZBDongle-E may require troubleshooting and firmware updates. - Zigbee2MQTT setup is more complex for beginners. - USB extension cable recommended to avoid interference. --- 🏁 Final Verdict If you're building a local, privacy-focused smart home with Home Assistant, the Sonoff Zigbee Dongle Plus is a solid choice—especially the ZBDongle-P variant. It balances cost, performance, and flexibility, and integrates smoothly with both ZHA and Zigbee2MQTT. Just be mindful of firmware versions and setup nuances to get the best experience.

Be warned that Geeky products attract geeky reviews - like this one ! :-) I wanted to automate my Garden workshop lights, as its a steep uphill jog from there to the house in the hissing rain only to discover that, in your haste to get out of the rain, you left the bleeping lights on! Having researched various methods to achieve this, ZigBee seemed to be the easiest to setup even if the range was constrained when compared to similar wireless connections like Wi-Fi. So I bought my first Zigbee light switch and Sonoff dongle to try and make it happen. The dongle plugged straight into my home assistant server (running as a VMWare based virtual machine situated in my attic some 200 feet away and 70-100 ft uphill from my workshop) and was immediately recognised by Home assistant as a Zigbee Co-ordinator. Unfortunately for me though, when I fitted the ZigBee light switch, the attic dongle couldn't see it as there were thick roof slates and two VERY thick breeze block walls in our terraced hillside garden separating them. The light switch was tucked away beneath the final wall. I feared with all the Wi-Fi and bluetooth traffic on the same radio channels (curse of living on a hilltop) that my proposed solution was a non-starter. But being a hobby / professional Linux geek, I had a google and a poke around on the GitHub website to discover that the same Sonoff dongles could be re-flashed with third party firmware that turns them into stand alone ZigBee Repeaters / Routers. Once flashed, all they required was a 5V USB power source (I used an old Samsung phone charger) and they work as a ZigBee range extender. **Fair warning** - building and setting up the software packages to reflash these devices is not for novices. But once built, you have a tool that can flash as many of these dongles as you need (be careful as there are 2 hardware dongle variants too) . So I bought a second dongle , and flashed it. Having flashed it, I took it down the workshop and plugged it into the phone charger into a mains socket on the the "downhill" wall so that it had a better view of the attic about 150 feet away and 75 feet higher in elevation above it. Within seconds home assistant recognised the existence of the shed router dongle and began talking to it. A minute or so later Home assistant reported the light switch as available so I completed the integration. I could now not only turn my workshop lights on and off from anywhere in the world (!), but use the shed lights as "soft" lighting for our deck above it. and all was well. That was... until our neighbours Wi-Fi decided to move channel autonomously (it does that a LOT) ! :-( The HAN (Home Area Network) tried to reconfigure itself , but at this point the distances involved with the roof slates and the level of Wi-Fi interference made the light on/off function a 1 in 3-4 chance of getting through. I purchased a 3rd ZigBee dongle, flashed it as a router, and installed it under my eaves using another old mobile phone power supply and a USB extension cable. I pushed the antenna out through one of the attic vents built into the eaves, and wrapped the antenna joints in self-amalgam tape for waterproofing. Instantly all devices linked up together solidly! and there has not been a single issue since (no matter what neighbour's Wi-Fi tries) . The attached pic shows the topography of the network auto generated in Home Assistant. I now have saturation coverage of my home and gardens so VERY pleased with the setup. Since that snapshot was taken I have added many other ZigBee devices without a hitch. So to my scoring: VALUE FOR MONEY As a plug and play ZigBee co-ordinator - 5 stars - no quibbles. plugged it in and boom! it integrated100% As a ZigBee Router once flashed , again 5 stars - zero failures , no wobbles , nothing - just works! EASE OF INSTALLATION: It would be nice if Sonoff had made it easier to reflash the device without extensive Linux knowledge. Perhaps a windows app for the not-so-geeky everyman? Hmm...I think one point off for relying on third party software when it has potential to double sales of your product! EASE OF USE: In both co-ordinator mode and router mode (once flashed) you plug it in and it works thus far error free therefore I have to give it 5 stars. I hope you found this interesting if a bit geeky - but thats ZigBee for you. Thanks for reading!

Here’s a more personal, straightforward version that hits all the points you want: --- I’ve been really impressed with the SONOFF Universal Zigbee 3.0 USB Dongle Plus. It’s great value for the price, especially considering how smoothly it works once it’s plugged in. Setup was simple — Home Assistant picked it up right away, and all my Zigbee devices paired without any hassle. The connection has been solid, and the external antenna definitely helps with range. Overall, it’s been an easy, reliable upgrade to my smart‑home setup.

It works well but requires a lot of technical jiggery-pokery to get fully operational and up to date. It helps a great deal with Home Assistant and other zigbee communications.

The SONOFF Zigbee 3.0 USB Dongle Plus is an exceptional and highly recommended piece of kit for anyone looking to establish a robust and local smart home network. Its main strengths lie in its superb compatibility with major open-source platforms like Home Assistant, IoBroker, and Zigbee2MQTT, offering plug-and-play functionality. The dongle's excellent build quality, including an aluminium case and a powerful external antenna, ensures a wide signal range and reliable performance across a large property. It provides great value for money by serving as a single, powerful coordinator for your entire Zigbee network, eliminating the need for multiple brand-specific hubs and making it a scalable and cost-effective solution for serious home automation enthusiasts. It's worth keeping an eye on the price, as it can fluctuate, so it's best to wait for a good deal unless you need it right away.

I got this to create a Zigbee network in Home Assistant after finding that many of the devices and sensors that I wanted to use made use of this protocol. So far, I have only positive things to say. It was detected right away after rebooting my Home Assistant host, and configuring the first few Zigbee devices was a painless experience, including Ikea globes and remotes too. It is a bulky case, so if you are plugging it directly into your machine, you might find some clearance issues, but a small extension can fix that easily. I would definitely recommend this device based on my own experiences so far.

Werkt uitstekend plug & play op Home assistant. Goed bereik

Works!

Il Dongle Plus (CC2652P) è senza dubbio uno dei migliori coordinatori Zigbee disponibili per chi utilizza Home Assistant o sistemi domotici avanzati. L’ho scelto per sostituire hub proprietari e il miglioramento in termini di stabilità, reattività e controllo della rete è stato evidente fin da subito. Basato sul chip TI CC2652P, offre una potenza di trasmissione elevata e una gestione eccellente della rete mesh Zigbee. Anche con numerosi dispositivi collegati (sensori, prese, interruttori, ripetitori), la rete resta solida e reattiva, senza perdite di nodi o ritardi nei comandi. Le automazioni scattano in modo immediato, segno di una comunicazione molto efficiente. L’installazione è semplice: collegato via USB al server Home Assistant, viene riconosciuto subito e funziona perfettamente sia con ZHA che con Zigbee2MQTT. Un grande vantaggio è la compatibilità universale, che permette di usare dispositivi Zigbee di brand diversi senza dipendere da hub chiusi o cloud esterni. La presenza dell’antenna esterna migliora notevolmente la copertura, soprattutto in case su più piani o ambienti complessi. In confronto a chiavette Zigbee più economiche, la differenza in termini di portata e affidabilità si sente eccome. Altro aspetto fondamentale: zero cloud, zero dipendenze esterne. Tutto gira in locale, con maggiore velocità, sicurezza e controllo totale del proprio impianto domotico. In uso quotidiano è estremamente affidabile: – nessuna disconnessione – rete stabile anche nel tempo – aggiornamenti e gestione senza problemi In conclusione, se si utilizza Home Assistant e si vuole una rete Zigbee seria, scalabile e professionale, questo dongle è praticamente una scelta obbligata.

Ich nutze den Sonoff Zigbee 3.0 USB Dongle Plus seit mehreren Monaten an meinem Home Assistant-Server (Proxmox-VM mit Zigbee2MQTT) und bin absolut zufrieden. Der Stick wird sofort erkannt und lässt sich mit wenigen Schritten einrichten – egal ob direkt über Home Assistant OS oder mit externer MQTT-Integration. Die Verbindungsstabilität ist hervorragend: über 30 Zigbee-Geräte (Sensoren, Steckdosen, Lampen u. a.) laufen zuverlässig, ohne Aussetzer oder Verbindungsabbrüche. Besonders positiv fällt auf, dass der Dongle auch bei größerer Distanz eine stabile Verbindung hält – deutlich besser als mein vorheriger CC2531. Dank des TI CC2652P-Chipsatzes ist die Leistung stark genug, um als zentrales Gateway für ein ganzes Smart-Home-Netzwerk zu dienen. Die Antenne liefert eine sehr gute Reichweite, und selbst durch zwei Wände habe ich stabile Verbindungen. Das Gehäuse ist schlicht, robust und bleibt auch nach längerem Betrieb nur handwarm. Firmware-Updates lassen sich problemlos mit dem TI-Flashtool durchführen – wer möchte, kann den Stick sogar mit alternativer Firmware (z. B. Koordinator für Zigbee2MQTT) nutzen. Fazit: Ein leistungsstarker und zukunftssicherer Zigbee-Dongle für alle, die Home Assistant, Zigbee2MQTT oder ZHA nutzen. Hohe Reichweite, einfache Einrichtung, stabile Performance – ganz klare Empfehlung für jedes Smart-Home-Setup!