Public sound system VX-2000, Notification sound system for buildings, notification sounds for the enterprise, nhà xưởng. VX-2000 system sound system dedicated to supermarkets, trung tâm thương mại, scalability and flexibility of the large speakers installed. VX-2000 software with system monitoring features and the ability to back up error high incidents. VX-2000 connects to the open fire alarm, fire trigger notification to each zone each area,vi……

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