Bramka ZigBee SONOFF Dongle Plus MG24 Home Assistant, openHAB, Zigbee2MQTT

The Dongle-PMG24 by Parrot Uncle is a high-performance Zigbee USB coordinator based on the powerful EFR32MG24 chip, delivering fast processing and stable control of Zigbee sub-devices. Designed for seamless integration with popular open-source platforms such as Home Assistant, Zigbee2MQTT, and openHAB, it enables reliable local smart home automation without cloud dependency.

This versatile dongle supports multiple firmware roles including Zigbee Coordinator, Router, OpenThread RCP, and MultiPAN RCP, allowing flexible network management. Its enhanced antenna design features a default 3dBi gain, optimizable up to 4.5dBi, providing extended coverage up to 200 meters line-of-sight. The included 1-meter USB extension cable helps reduce electromagnetic interference by allowing optimal placement away from USB 3.0 ports and metal enclosures.

Constructed with a durable aluminum alloy and PC+ABS casing, the Dongle-PMG24 is built to last and withstand various environments. It operates within a temperature range of -10°C to 60°C and humidity from 5% to 95% RH. The device supports multiple operating systems including Windows, Ubuntu, Raspberry Pi OS, and Docker, making it suitable for diverse smart home setups.

With quick and easy firmware flashing via the official Sonoff Dongle Flasher tool, users can switch roles and update firmware in under a minute. The dongle complies with IEEE 802.15.4 Zigbee 3.0 and Thread standards, ensuring compatibility with the latest smart home protocols. Its compact size (214 x 18 x 10.5 mm) and light weight (19.1 g) make it a convenient addition to any smart home hub.

Overall, the Dongle-PMG24 offers a robust, flexible, and open-source ready solution for managing Zigbee and Thread devices locally, enhancing smart home automation with strong signal performance and broad platform support.