Description
Sonoff Dongle LMG21 – Dongle Lite MG21 Zigbee/Thread USB
The Sonoff Dongle LMG21 (Dongle Lite MG21) is a USB adapter designed to work as a high-performance Zigbee coordinator, allowing you to manage all your smart devices locally and centrally.
Based on the Silicon Labs EFR32MG21 chip, it offers a stable and efficient connection, making it ideal for use with platforms such as Home Assistant, Zigbee2MQTT, and other open-source solutions. With support for Zigbee 3.0 and readiness for Thread, it allows devices from various brands to be integrated into a single ecosystem, without the need for multiple hubs.
Product features:
Brand: Sonoff
Model: Dongle-LMG21 (Dongle Lite MG21)
Interface: USB-A
Protocol: Zigbee 3.0 (configurable firmware: NCP/Router, OpenThread RCP, MultiPAN)
Thread support: Yes (with firmware)
Power: DC 5V / 500mA
Operating temperature: 0°C ~ 60°C
Operating humidity: 5% ~ 95% RH
Color: Black
Dimensions: 133 × 18.6 × 10.1 mm
Weight: 42 g
Reference: SNFDLMG21
Barcode: 6920075743456