Purpose Apartment intercom Betamark of manufacturing company "Betamark" is intended to carry out bilateral talks between the two connection points in residential buildings, manufacturing facilities and more. analogue intercom systems of the "3 + 1" and "4 +1". Intercom can be used with all types of analog intercom systems with a total mass "-" operated in Bulgaria.
Description Apartment intercom AD-02 consists of two distinct parts: the body (base) to be placed on the wall, and handset. Both parts are connected by a flexible spiral cord ending at the end of connector RJ11. Made of high impact resistant plastic and feature a modern design. Electronic and acoustic elements, built-in intercom system, are selected to be high specification. This ensures excellent performance of the established conversational connections, very good intelligibility, low noise and reliable operation.
