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SONOFF Zigbee 3.0 & Thread Dongle Lite (EFR32MG21) | USB Stick Coordinator for Home Assistant & Zigbee2MQTT | Compact Gateway with Easy Firmware Flashing & Extension Cable
4.7 (73 items)
Limited Time SaleUntil the end
05
16
10
$11.94 cheaper than the new price!!
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New $19.90
Product details
| Management number | 219698904 | Release Date | 2026/05/03 | List Price | $7.96 | Model Number | 219698904 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Reliable EFR32MG21 chip. Built with the proven EFR32MG21 chipset, this USB dongle offers low-latency communication and excellent compatibility with Zigbee 3.0 devices—ideal for building a dependable smart-home network.
- Compact & Easy to Install. The lightweight, compact design fits conveniently in crowded USB ports on PCs, mini-servers, or Raspberry Pi, making it suitable for any smart-home setup.
- Wide platform compatibility. Fully compatible with Home Assistant, Zigbee2MQTT, openHAB, and more. Supports a wide range of Zigbee 3.0 brands, including Philips Hue, Aqara, IKEA Tradfri, and SONOFF, enabling flexible device integration.
- Flexible firmware flashing. Switch easily between Zigbee Coordinator, Router mode, or Thread RCP by flashing firmware through the SONOFF Dongle Flasher or official Add-on tools.
- Includes USB extension cable. Comes with a USB extension cable to help position the dongle away from USB 3.0 interference sources, improving signal strength and ensuring more stable Zigbee and Thread network performance.
| Brand | SONOFF |
|---|---|
| Color | Black |
| Item Weight | 0.04 Kilograms |
| Manufacturer | SONOFF |
| Model Number | Dongle-LMG21 |
| BuiltIn Media | User manual |
| Mfr Part Number | Dongle-LMG21 |
| Compatible Devices | Desktop |
| Data Link Protocol | USB |
| Hardware Interface | Micro USB 3.0 Type B |
| Warranty Description | 2 Year |
| Compatible Operating System Family | Linux, Windows |
| Minimum Required Operating System Version | Mac OS 12 Monterey, Ubuntu 22.04 Jammy Jellyfish, Windows 10 |
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