Intercom systems: Communication systems, Public address systems, Industrial intercom systems

Public address systems, Intercom exchange units

DCN System at a Glance

DCN is a universal broad application of intercom communication and publicaddress system for industrial facilities.

Industrial intercom stations. Weather proof intercom stations. Explosion proof intercom stations.

DWN Digital Intercom Stations

The DWN is a simplex industrial intercom station that is used in Armtel communication systems.

DWN Ex Digital Intercom Stations

The DWEx is a simplex industrial intercom station that is used in Armtel communication systems.

A8 Digital Duplex Intercom

A8 digital duplex weatherproof intercom station is used as a subscriber's device in DCN intercom systems.

Intercom stations, Desktop intercom stations, Dispatching desks

DIS Desktop Digital Intercom Station

DIS digital intercom station is designed to provide bilateral simplex connection within the wired intercom system.

Peripheral equipment

Analogue connection module (ACM)

Analogue connection module is designed for application in systems of operative-dispatch, loud-speaking communication in metallurgy, chemical, oil-refining, gas-and-oil production and similar by working environment industries, and at railroads. Analogue connection module allows to connect subscriber intercommunication devices, equipped with analogue interface, to DCN type central (made by «Armtel»).