1. Black high-grade anti-corrosion metal shell, stylish desktop microphone design, beautiful appearance. Used mostly in the control room, used for paging, intercom, etc.

2. With 7-inch touch screen design, easy to control.

3. Integrated function modules such as touch color screen, U disk on demand, and two-way intercom.

4. Support network multicast configuration, without knowing the terminal IP address, can be directly addressed, directly configure the IP address and view the terminal status.

5. Support two-way intercom, one-click call button with multiple custom partitions, which is convenient for one-click calling different partition terminals. One-click reception for help, receiving intercom, etc., to achieve a quick connection.

6. With monitoring function, it is used to monitor the ambient sound collected by other terminals.

7. Supports both static IP and DHCP modes. It is easy to use across network segments and cross-routes.

8. With 3.5mm standard audio interface, can be connected to a dedicated microphone, easy to expand non-hands-free calls, for private calls.

9. Support one local line output, can expand the power amplifier.

10. Has a broadcast function that can be used for exams or radio broadcasts.

11. Support U disk on-demand, you can order the files on the U disk to play to other terminals.

12. With U-KEY interface, support for user operation authorization. (optional)