Integrated Remote Audio Matrix System and 10 zone control mic

Integrated Remote Audio Matrix System and 10 zone control mic Quick details: ♦Can remote control 10 zones including broadcasting, fire alarming, ♦Modern fashion appearance design ♦Hand in hand connection mode ♦Integrated fire open automatically Description: ♦ Style 10 zone call station with a stable metal base and a unidirectional condenser microphone on flexible stem used for the voice alarm system ♦ Calls can be made to selected zones using the programmable keys or an all