




SONOFF Zigbee 3.0 USB Dongle Plus (ZBDongle-P) – Zigbee Coordinator USB Stick
Buy SONOFF Zigbee dongle to build a stable and powerful Zigbee mesh network for Home Assistant and other open-source smart home platforms.
This universal SONOFF Zigbee 3.0 USB stick serves as the central coordinator for your Zigbee network. The ZBDongle-P variant featured here uses proven hardware for reliable performance.
Key Benefits
SONOFF Zigbee 3.0 USB Dongle Plus offers these core advantages:
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Functions fully as a Zigbee coordinator and hub.
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Full support for ZHA and Zigbee2MQTT integrations.
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External antenna delivers up to +20dBm output power.
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Aluminum alloy housing manages heat during extended use.
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Broad compatibility across many Zigbee device brands.
What Is SONOFF Zigbee Dongle?
The SONOFF Zigbee dongle (model ZBDongle-P) works as a SONOFF Zigbee 3.0 USB Dongle Plus. It controls your entire Zigbee network as the main coordinator.
Plug it into a computer or single-board system. Then pair, control, and manage all your Zigbee devices right from your local setup. No need for brand-specific hubs from manufacturers.
Common Use Cases
Users rely on this dongle for tasks like these:
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Set up a full local Zigbee network inside Home Assistant.
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Swap out locked-in Zigbee hubs from single brands.
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Run Zigbee2MQTT or ZHA to manage everything centrally.
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Link devices from different makers into one network.
Supported Platforms and Software
Supported Platforms
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Home Assistant (primary choice for most users).
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openHAB for advanced automation setups.
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Domoticz as a lightweight option.
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ioBroker for custom scripting needs.
Zigbee Integrations
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ZHA, the built-in Zigbee Home Automation tool.
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Zigbee2MQTT, the top pick for ZBDongle-P with its mature support.
Zigbee Device Compatibility
This SONOFF Zigbee 3.0 coordinator pairs smoothly with devices from these brands:
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Philips Hue lights and sensors.
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IKEA Tradfri smart products.
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Aqara motion sensors and switches.
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Tuya-based Zigbee gear.
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SONOFF own Zigbee lineup.
It handles both simple end devices like sensors and buttons, plus routers like smart plugs and bulbs that extend your network.
Hardware Versions
ZBDongle-P (This Model)
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Chipset: Texas Instruments CC2652P paired with CP2102N USB chip.
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Default Firmware: Z-Stack 3.x.0, ready for coordinator role.
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Device Capacity: Up to 50 direct connections, expands to 200 with router devices in the mesh.
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Best For: Zigbee2MQTT users who want long-term stability.
Technical Specifications
Common Specifications
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Protocol: Zigbee 3.0 standard.
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Frequency: 2.4 GHz band.
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Output Power: Full +20dBm for strong signal reach.
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Operating Temperature: From -10°C to 40°C.
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Antenna: Detachable external type for better placement.
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Housing: Durable aluminum alloy shell.
Dimensions
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ZBDongle-P: 87 x 25.5 x 13.5 mm, compact for easy setup.
Performance and Range
Expect solid Zigbee mesh networking with help from router devices like plugs. The +20dBm power pushes signals through three to four brick or concrete walls.
Add more routers to grow network strength over time. The aluminum build cuts down on common interference issues.
Firmware Note for ZBDongle-P
Units arrive pre-flashed as coordinators. If output shows limited to +5dBm, a quick firmware update releases the full +20dBm capability.
Critical Setup Requirements
USB Extension Cable (Required)
Always connect through a USB 2.0 extension cable at least 1 meter long. USB 3.0 ports create 2.4 GHz interference that causes pairing issues, device dropouts, and unstable networks.
Power Requirements
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Draws up to 100mA during peak use.
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Raspberry Pi 4 or similar low-power boards often need an external powered USB hub.
Frequency Management
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Pick Zigbee Channel 25 (or Channel 20 in the US).
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Set nearby Wi-Fi to Channel 1 to avoid overlap.
Advanced Features
Router Mode Option
Flash either version to run as a Zigbee repeater instead of coordinator. Useful for multi-hub setups.
Firmware Updates
Update in under one minute through SONOFF's official Dongle Flasher Web Tool. Just use any web browser, no extra software needed.
Frequently Asked Questions
Does this work with Home Assistant?
Yes. It plugs right into both ZHA and Zigbee2MQTT for seamless control.
Which version should I choose?
Go with ZBDongle-P for Zigbee2MQTT reliability.
Can I use this as a Zigbee router?
Yes. Flash the right firmware to turn it into a repeater.
Is this a cloud-based device?
No. Everything runs locally on your own hardware.
Why Buy SONOFF Zigbee Dongle?
You get a true universal SONOFF Zigbee 3.0 coordinator built for multiple platforms. The strong external antenna and mesh support make it perfect for growing networks.
Count on it for daily reliability in real smart homes.
Summary
The SONOFF Zigbee dongle ZBDongle-P provides powerful local control for Zigbee setups in Home Assistant and beyond.
Buy SONOFF Zigbee 3.0 USB Dongle Plus today to power up your network with proven performance.
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