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Intercom-Inspector systems are specialized equipment for theaters, operas, stages, community centers. The intercom system operates through light signaling and voice transceivers. We are an official distributor of ASL INTERCOM products - a Dutch company leader in the development of Intercom systems. Intercom Inspector systems are equipped with the Cinema Theater in Pomorie, the Opera in Plovdiv, the Theater Stage of the American University in Blagoevgrad