Implement Functions

·Dispatch broadcast function
·Call, intercom, beep, emergency call functions
·Alarm and alert functions
·Network management function
·Recording function
·Timed automatic broadcasting
·Hourly reporting function
·Online detection status
·Arbitrary volume adjustment function
·Linkage function with other systems
·Program control system, wireless communication system

Main Highlights

·Can achieve remote transmission function (one main speaker can carry 10-12 sub speakers, with a distance of up to 2KM)
·The scheduling host can achieve video intercom with the main speaker