1. ZW-D04 is a device that converts Dante audio interface (4×4) to Bluetooth audio interface (2X2) and analog audio interface (RCA or TRS). It is powered by PoE and installed on a transmission panel on the wall.

2. Audio transmission and power supply of the device are solved by a network cable. It supports Bluetooth wireless audio interface and analog audio interface. The application is simple and mainly applicable to application scenarios such as telephone conferences and long-distance audio transmission.

3. Power supply and transmission are integrated. It is powered by PoE network switch and powered and audio is transmitted through network cable.

4. Good compatibility, suitable for a variety of mobile phones, tablets, computers and other devices.

5. Support Bluetooth call bridging function for conference purposes.

6. Audio routing is simple and audio routing is configured through DanteController.