The Sonoff Zigbee 3.0 USB Dongle Plus is a universal Zigbee USB stick that can be used as a versatile, local smart home gateway in open-source platforms like Home Assistant or Zigbee2MQTT. It is widely available for purchase in South Africa from various online retailers.
Key Features:
Open-Source Compatibility:Widely used with popular open-source platforms likeHome Assistant(via ZHA or Zigbee2MQTT),openHAB, and ioBroker.
Zigbee Coordinator/Router:Functions primarily as a powerful Zigbee Coordinator to manage your entire Zigbee network, but can be flashed with router firmware to act as a signal repeater.
Broad Device Support:Capable of managing a large number of Zigbee sub-devices (typically up to 32 direct children, and more via a mesh network).
Enhanced Signal & Range:Features an external antenna (usually 3dBi or 4.5dBi depending on the version) for strong signal penetration and an extended range (up to 200m in open areas for the MG24 version).
Customizable Firmware:The dongle can be easily flashed with different firmware (e.g., from Zigbee2MQTT documentation) to support different use cases and update to the latest Zigbee protocols.
Hardware (varies by version):
ZBDongle-P:Utilizes the TI CC2538 + CP2102(N) chip.
ZBDongle-E / MG24:Uses the more advanced Silicon Labs EFR32MG24 chipset, offering potential for Thread/Matter support with appropriate firmware.
USB Extension Cable:Typically includes a 1.5-meter USB extension cable to help mitigate USB 3.0 signal interference by positioning the dongle away from the host machine.
No Built-in Enclosure (on some versions):Some models are bare PCB, while newer ones have a more robust alloy housing.
Reliable Local Control:Ensures all Zigbee automations run locally on your server (like Home Assistant), providing fast responses and continued functionality even without an internet connection
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Sonoff Zigbee 3.0 USB Dongle Plus
Regular priceR 434
Regular priceR 0Sale priceR 434
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