Features

1.Automatically save the files while there’s out of power.

2.With 1 group of short circuit input port for convenient of connecting with other equipment.

3.With address code for multiple machines work together and communicate the data with server. Individually control the power output of each group. Specifically cut off the audio to emergency broadcast.

4.Indicator show the off state of each zone.

5.16 groups keep AC24V power output continually which can be extended to 128 zones.