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SONOFF Dongle Lite MG21 Zigbee/Thread USB Dongle | Dongle-LMG21
SKU: SON-0171-F06
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Short Description
The SONOFF Dongle Lite MG21 (Dongle-LMG21) is a compact and reliable Zigbee/Thread USB dongle designed to enhance local smart home automation.
Featuring the powerful EFR32MG21 chipset, it supports use as a Zigbee coordinator, router, or Thread border solution, enabling seamless integration with platforms such as Home Assistant, Zigbee2MQTT, openHAB, and Matter over Thread ecosystems.
With its external adjustable antenna, stable wireless performance, and flexible firmware support, the Dongle-LMG21 provides an efficient and scalable solution for building a fast, secure, and responsive smart home network.
Buy currently uses Select Automation shop pricing and checkout.
Specifications:
Chipset: Silicon Labs EFR32MG21.
Wireless Protocols: Zigbee / Thread (Matter over Thread ready).
Zigbee Standard: IEEE 802.15.4.
Connectivity: USB.
Input Power: 5V⎓500mA.
Antenna: Adjustable external antenna.
Coverage: Up to 140m open-space range.
Firmware Support: Zigbee Coordinator, Zigbee Router, OpenThread RCP (flashable firmware).
Compatibility: Home Assistant, Zigbee2MQTT, openHAB, eWeLink CUBE.
Operating Temperature: -10°C to 60°C.
Housing Material: Aluminium + PC/ABS.
Included Accessories: 0.5m USB extension cable.