Catalog > Internet of Things (IOT) Related Products > Itead Studio Versatile ZIGBEE/Thread Gateway Gateway SONOFF DONGLE-M ZIGBEE/THRED POE A Versatile ZIGBEE/Thread Gateway with PoE, Wi-Fi, and USB-C. Powered by EFR32MG24, It Supports Matter and Home Assistant, Offering 360° Signal Coverage and easy Web-Based Management. 941.74 ZAR inc for 1 Each 6 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview 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. Features High-Performance Chipset - Built on the powerful combination of EFR32MG24 +ESP32D0WDR2, Dongle Max delivers outstanding processing capability and rock-solid stability. Give you more performance headroom and future expansion possibilities. Flexible Connectivity Options - Supports Ethernet, Wi-Fi, and USB connections, giving you the freedom to deploy Dongle Max wherever it fits best. Even when your Dongle is far from the router, wireless access keeps it connected. Web-Based Management Interface - Access a dedicated web console that brings together device status, settings, logs, and alerts — all in one place. Monitor uptime, troubleshoot, or fine-tune behavior without command lines. Easy Firmware Management - Switch or update firmware right from the web interface — no disassembly or manual flashing required. Whether using it as a Zigbee coordinator, router, or Thread RCP, Dongle Max makes it simple. Reliable Build Quality - Equipped with 5dBi dual adjustable antennas for enhanced 360° signal coverage. The aluminum housing is built to last, tested with 24-hour salt spray, and certified by CE, FCC, and RoHS — ensuring long-term reliability and peace of mind. Reliable Build Quality - Equipped with 5dBi dual adjustable antennas for enhanced 360° signal coverage. The aluminum housing is built to last, tested with 24-hour salt spray, and certified by CE, FCC, and RoHS — ensuring long-term reliability and peace of mind. Specifications Model: Dongle-M Chipset: Texas Instruments CC2652P + ESP32 Power supply: 5V⎓1A via Type-C connector or 48V⎓0.25A via PoE port Wireless connections: Zigbee 3.0, Wi-Fi IEEE 802.11b/g/n 2.4GHz Operating temperature: -10℃ ~ 60℃ Housing material: Aluminum, PC+ABS USB interface: Type-C Network connector type: RJ45 Color: Dark gray