Sonoff Dongle Plus MG24 USB adapter (Dongle-PMG24) (ZigBee 3.0)
Brand:
Sonoff
The Sonoff Dongle‑PMG24 – officially named “Zigbee/Thread USB Dongle Plus MG24” – is one of Sonoff’s most advanced USB dongle solutions, offering exceptional performance and versatility.
FOR SAME DAY DISPATCH
Don’t miss today’s dispatch – order now!
Related products
The Sonoff Dongle‑PMG24 – officially named “Zigbee/Thread USB Dongle Plus MG24” – is one of Sonoff’s most advanced USB dongle solutions, offering exceptional performance and versatility. Powered by a high-performance EFR32MG24 SoC with 1536 KB Flash and 256 KB RAM, it provides significantly more resources compared to previous models. This enables faster automation response times and more stable sub-device management.
The device comes pre-flashed with Zigbee coordinator firmware but can be easily reflashed into other roles using the SONOFF Dongle Flasher web tool – such as a Zigbee router, OpenThread RCP, or even a MultiPAN device – all in under one minute. The package includes a 1 m USB extension cable, allowing flexible placement and reduced interference.
Its aluminum alloy casing is durable, corrosion-resistant, and pressure-resistant, offering a sleek and modern appearance. The built-in 3 dBi antenna can be optimized up to 4.5 dBi, enabling a range of up to 200 meters in open space. This dongle is an excellent choice for advanced DIY smart home developers and power users seeking a reliable, high-performance multi-protocol controller.
About Sonoff
Sonoff offers a wide range of smart home products – including switches, sensors, relays, hubs, and dongles with external antennas – known for their excellent price-to-performance ratio. Many of their devices support open-source systems such as Home Assistant, Zigbee2MQTT, or openHAB, and can be customized for backend systems and individual needs thanks to strong community-driven development.
Main Product Features
- Chip and memory – EFR32MG24 SoC with 1536 KB Flash and 256 KB RAM
- Antenna and range – built-in 3 dBi antenna, optimized up to 4.5 dBi, with up to 200 m open-air range
- Firmware upgrade – change device roles (Zigbee router, OpenThread RCP, MultiPAN) within 1 minute using the Dongle Flasher web tool
- USB extension – 1 m cable included to minimize interference and allow flexible placement
- Robust enclosure – aluminum alloy housing, pressure- and corrosion-resistant with a modern design
Smart Home Protocols and Platform Compatibility
- Protocol support – Zigbee 3.0; upgradable to OpenThread (RCP) and MultiPAN firmware
- Remote control / data transmission – Zigbee-based; usable as a protocol layer interface
- Supported platforms – compatible with Home Assistant, Zigbee2MQTT, openHAB, Domoticz, ioBroker, jeedom, and more
- Cloud services – no native cloud support, optimized for local control environments
- Voice control – accessible via supported platforms like Home Assistant using Alexa, Google Assistant, or Siri
Smart Functions
- Firmware role switching – functions as a Zigbee coordinator, router, Thread Border Router, or MultiPAN device
- Local control – operates independently without requiring cloud connection
- Scalability – powerful SoC supports managing a large number of devices
- Stable connectivity – strong antenna, extension cable, and robust casing ensure reliable operation
Other Features
- Plug & Play and DIY-ready – pre-flashed as a coordinator, easily customizable with alternative firmware
- Compact size – USB form factor with aluminum enclosure; USB extension included for convenient positioning
- Strong community support – extensive developer and user communities available (e.g. Sonoff Academy)
- Modern design – next-generation chip and antenna design for high stability and performance
- Power supply – USB 5 V, max. 500 mA
- Power consumption (standby) – only 40 mW
- Output power – up to 20 dBi antenna gain, built-in 3 dBi, optimizable up to 4.5 dBi
This content is only available to logged in users.
Weight:
68 g/pcs
