SoC EFR32MG21
Zigbee IEEE 802.15.4
Connection Split/Duplication 1:1 (None)
Color Dim Gray
Year Manufactured 2025
Power supply mode USB powered
Compatible Product Adapter
Connection method USB
Serial interface protocol EmberZNet (EZSP)
Brand Sonoff
Type Zigbee Hub
Antenna gain 2dBi (maximum 3dBi)
Input 5V⎓500mA
Unit Type Unit
Manufacturer Warranty 3 Months
Working Temperature -10℃~60℃
Model Dongle-LMG21
Connectivity eWeLink
Casing Materials Aluminum, PC+ABS
Smart Home Protocol ZigBee
Country of Origin China

Check the listing for details. SONOFF Zigbee 3.0 Thread | Dongle Lite USB Stick for Home Assistant & Zigbee2MQT. Color: Dim Gray, Condition: New, Made in China. Listed at 19.99 USD. 【Compact Size】65% smaller than the ZBDongle-E, making it more flexible to fit into various USB ports. Smart Wall Switch. (we don’t work on weekends). Gateway & Sensors. Smart Plugs.

$13.99
$19.99