SONOFF Dongle-PMG24 - USB Zigbee & Matter gateway for controlling smart home devices

The SONOFF Dongle-PMG24 is an advanced USB adapter that functions as a Zigbee and Matter gateway, enabling the connection and control of smart devices from different ecosystems.
This compact device turns any computer, local server or Home Assistant into a complete smart hub, offering stable, extended connectivity and compatibility with a wide range of products.

Key features

• Supports Zigbee and Matter protocols, providing universal integration with smart devices

• Compatible with Home Assistant, Zigbee2MQTT, OpenHAB, Node-RED and other platforms

• Works as a coordinator, router or USB gateway

• Fast and stable connectivity through USB 2.0 interface

• Extended communication range - up to 200 metres in open field

• Based on the Silicon Labs EFR32MG24 chipset with high performance and low power consumption

• Compatible with Windows, macOS, Linux and Raspberry Pi

• Cloud-free local operation - full offline control

• Perfect for complex Zigbee networks or Matter device integration

Technical Specifications

• Model: SONOFF Dongle-PMG24

• Chipset: Silicon Labs EFR32MG24 (Cortex-M33, 78 MHz, 1MB Flash, 96KB RAM)

• Supported protocols: Zigbee 3.0, Matter (Thread, Bluetooth LE)

• Interface: USB 2.0

• Power supply: 5V DC (via USB)

• Communication range: up to 200 m (open field)

• Antenna: external SMA, 20dBm transmission power

• Software compatibility: Home Assistant, Zigbee2MQTT, OpenHAB, ioBroker, Domoticz

• Dimensions: 65 x 20 x 9 mm

• Weight: 12 g

• OS supported: Windows, macOS, Linux, Raspberry Pi OS

User benefits

• Connects Zigbee and Matter devices into a single ecosystem

• Extensive compatibility with open-source platforms and smart controllers

• Stable signal and extended range thanks to external antenna

• Simple configuration via USB and quick integration into Home Assistant

• Ideal for extending existing Zigbee networks

• Local operation, no cloud dependency