SONOFF Zigbee 3.0 USB Dongle Plus-E Gateway, Universal Wireless Zigbee USB Adapter with Antenna for Home Assistant, Open HAB, Zigbee2MQTT etc

Price: $24.90
(as of Sep 25, 2026 08:11:32 UTC – Details)

From the brand

Water valve series

Dongle-M

TRVZB

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
Customers find the Zigbee adapter works seamlessly with Home Assistant and easily connects to devices, with one customer noting it reaches up to 50 feet away. The device is praised for its ease of use, stability, and good value for money, and customers consider it one of the best on the market. While many customers report it has worked flawlessly for several months, opinions about reliability are mixed.