SONOFF Dongle Plus MG24 - Zigbee/Thread USB Dongle

The SONOFF Dongle Plus MG24 is a powerful Zigbee USB coordinator featuring the high-performance EF...

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AmazonSonoff Zigbee 3.0 Usb Dongle Plus Mg24, Zigbee Gateway With Efr32mg24, Thread & Zigbee Usb Stick, Controller For Home Assistant Or Zigbee2mqtt
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eBaySONOFF Zigbee Thread USB Dongle Home Assistant Zigbee2MQTT MG24 EFR32MG24 Router
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OnBuy.comSonoff Dongle Plus Mg24 Zigbee/Thread Usb Dongle 6920075743364
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Product Information

Full details

The SONOFF Dongle Plus MG24 is a powerful Zigbee USB coordinator designed for smart home enthusiasts and developers seeking robust and stable automation control. Its key benefit is the high-performance EFR32MG24 chip, enabling faster processing and reliable management of numerous Zigbee 3.0 devices. A potential caveat for some users might be the need for existing technical knowledge to integrate it with certain platforms like Home Assistant or Zigbee2MQTT.

All features

Model Part NumberDongle Plus MG24
BrandSONOFF

Extended Product Information

FAQs

What is the primary advantage of the EFR32MG24 chip?

The EFR32MG24 chip provides faster automation processing and more stable control over connected Zigbee sub-devices compared to older chipsets.

Can this dongle be used with Apple HomeKit?

The SONOFF Dongle Plus MG24 is not directly compatible with Apple HomeKit. It is designed for platforms like Home Assistant, Zigbee2MQTT, and openHAB.

What is the antenna gain, and why is it important?

The antenna gain is 4.5dBi, which means it has a stronger signal output and can cover a larger area, leading to more reliable connections with Zigbee devices, especially in larger homes.

Does the dongle support Thread?

Yes, the firmware can be flashed to allow the dongle to function as a Thread RCP (Radio Co-Processor), which is essential for Matter-based Thread networks.

How do I prevent interference with the dongle?

Use the included USB extension cable to place the dongle away from other electronics like Wi-Fi routers, computer towers, or USB 3.0 devices. Avoid placing it inside metal enclosures.

What kind of Zigbee devices can I connect?

You can connect a wide range of Zigbee 3.0 devices, including smart bulbs (Philips Hue, IKEA Tradfri), sensors (Aqara), smart plugs, and switches from various manufacturers.

Is this dongle suitable for beginners?

While powerful, it is best suited for users with some technical experience in setting up smart home platforms like Home Assistant or using software like Zigbee2MQTT. It is not a simple plug-and-play device for basic smart home setups.

Troubleshooting

Dongle not detected by the system.

Ensure the USB cable is securely connected. Try a different USB port. Verify that the necessary drivers are installed for your operating system or platform.

Zigbee devices not pairing or connecting.

Bring the device closer to the dongle during pairing. Check for potential interference from other wireless devices. Ensure the device is in pairing mode and compatible with Zigbee 3.0.

Unstable network or frequent device dropouts.

Relocate the dongle to a position with less interference, potentially using the extension cable. Check if firmware updates are available for the dongle and your smart home platform. Ensure you have enough Zigbee routers in your network to mesh effectively.

Firmware update fails.

Ensure a stable power supply and internet connection during the update process. Follow the specific firmware flashing instructions carefully, and try using a different USB port or computer if issues persist.

Pros and Cons

Pros

  • Offers superior processing speed and stability due to the EFR32MG24 chip.
  • Provides extended wireless range and a stronger signal with its high-gain antenna.
  • Extensive compatibility with major smart home platforms and a wide range of Zigbee devices.
  • Versatile firmware allows for use as a coordinator, router, or Thread RCP.
  • Includes an extension cable to prevent interference and improve placement flexibility.

Cons

  • Requires technical knowledge for initial setup and integration with certain software.
  • May not be suitable for users seeking a plug-and-play solution without platform configuration.
  • The compact size might require additional accessories for optimal mounting in some setups.

Setup, Compatibility & Care

Setup: To set up the SONOFF Dongle Plus MG24, connect it to a USB port on your host computer or device running your chosen smart home platform (e.g., Raspberry Pi for Home Assistant). Install the necessary drivers and configure your platform's Zigbee integration software (like Zigbee2MQTT) to recognize the dongle. Follow the specific instructions for your platform to pair Zigbee devices.

Compatibility: This dongle is compatible with Zigbee 3.0 devices and supports integration with Home Assistant, Zigbee2MQTT, openHAB, and other platforms that utilize Zigbee communication. Ensure your chosen platform supports the EFR32MG24 chipset for full functionality.

Care: Keep the dongle in a well-ventilated area. Use the provided USB extension cable to position it away from potential sources of electromagnetic interference (e.g., Wi-Fi routers, other USB 3.0 devices). Avoid exposing the dongle to extreme temperatures or moisture. Regular firmware updates, provided by the platform software or SONOFF, are recommended for optimal performance and security.

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