Sonoff Zigbee 3.0 USB Dongle Plus–ZBDongle-E

Pre-flashed with Zigbee coordinator firmware based on EZNet 6.10.3 out of box
Support smart home platforms like Home Assistant, openHAB, Zigbee2MQTT and so on
Based on EFR32MG21
+20dBm output gain
Aluminum housing effectively reduces signal interference from peripherals
Optional 1.5m USB extension cable for better signal range

SONOFF Zigbee 3.0 USB Dongle Plus can works with the devices below:
Router: ZBMINI smart switch, S40 Lite ZB, S31 Lite ZB smart plug, S26R2ZB smart switch
End Device: ZBMINI-L smart switch, SNZB-01 switch, SNZB-02 Temp. and Hum. sensor, SNZB-03 motion sensor, SNZB-04 door/window sensor

What’s in the box
1 x Zigbee 3.0 USB Dongle
1 x Antenna
1 x User Manual