Manage/Control Devices（Software & Hardware）
Analog PA Control Host-FDC2315
Audio mixing, Controlling, Analog transmit
Network PA Control Server & Software
Audio mixing, Controlling, Analog transmission
Speaker Selector FC16
Analog PA system, Partition Control
Power Sequencer PC-16
Analog & Network PA, Intelligent Power Control
Preamplifier-QF10
Audio Mixing Equipment
Network Fire Alarm Controller-SM21216
Internet PA system, Fire Linkage Control
Emergency Switche - ZB404 Pro
Automatically detect and switch Host/Standby equipment
Digital Audio Collector - SM29200
Collection of analog signals into digital signals
IP Network Terminal Decoder -SM21206
Decode digital signals into analog signals
