It is a smart home control center. It can be connected to a wifi or ethernet network and supports interaction and connection with aqara zigbee accessories. It also has an ir remote control function, which can add and git is a smart home control center. It can be connected to a wifi or ethernet network and supports interaction and connection with aqara zigbee accessories. It also has an ir remote control function, which can add and manage the control of different ir devices. Er control of different ir devices. Features with zigbee 3. 0, support up to 128 devices. Supports all the latest aqara devices based on the fastest, most stable, and energy-efficient technology with 360° infrared control, control your existing ir devices from any part of your room by voice and via local automations with a built-in speaker, it can be used as an alarm or doorbell via configurable automations ethernet rj-45 port gives wired connection extra stability and a lower response time usb power allows for more flexible installation and optional battery backup thanks to micro-usb 5v 1a power support use your favorite voice assistant or smart home ecosystem together with aqara home app automations