1. Remote wired paging, which can control two dividers32subdivisions;
2. The host has a status return display to prevent misoperation;
3. Comes with microphone input, adjustable volume, and level indication;
4. One line input, adjustable volume, level indication;
5. Transmission distance is achievable1500rice;
6. Power consumption:20W;
7. Power supply:AC220V/50HZ;
