Sonoff Dongle MAX Adapter Zigbee / Thread MQTT PoE USB (6920075743227)

Chipset: EFR32MG24 (IEEE 802.15.4 radio) + ESP32
Wireless protocols: Zigbee 3.0 and Thread (IEEE 802.15.4); Wi‑Fi 2.4 GHz (IEEE 802.11 b/g/n)
Interfaces: USB Type‑C and RJ45 Ethernet with PoE support
Antennas: two adjustable external antennas 5 dBi
Power supply: 5 V⎓1 A via USB‑C or 48 V⎓0.25 A via PoE
Case: aluminum with PC/ABS elements; operating temperature −10 °C … +60 °C

Applications:

Integration of Zigbee and Thread devices into open home automation platforms

Centralized control of sensors and actuators via MQTT

Installations requiring extended range in a home or small office

Scenarios where PoE power and connectivity is preferred