Digital intercom modules with DSP-technology for hands-free speech in OpenDuplex®. They are used in situations where stations are permanently mounted and special requirements to the station are made. The digital construction allows line-saving cabling. The DSP-technology enables a host of additional features, such as loudspeaker/microphone function tests or Audio-Monitoring. New features can easily be added in the future via software update.
Intercom module for building of digital master or substations. ET 311 with 6-digit alphanumeric display (16-segment), ET 312 without display. Loudspeaker and microphone mounted on PCB. Connection possibility for external loudspeaker, handset, headset, headphones or gooseneck microphone, 3 inputs for floating contacts and 2 relay outputs. Typical applications: Mounting behind panels, building of ...
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Intercom print as build-in kit for building of master and sub-stations. Prepared for connection of a keypad with 18 buttons or three single buttons, a loudspeaker, a microphone and a supplied LED for conversation indication. The electret microphone MIC 480 is included in the extent of supply. 2 inputs for floating contacts and 2 relay outputs (make contacts). Typical applications: Mounting ...
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Build-in kit for building of digital master stations, with large graphic display for caller identification and indication of messages. Includes full keypad, loudspeaker and microphone. Connection possibility for headset, headphones or gooseneck microphone, one input for floating contacts, one open collector output. Possibility for later installation of a relay. Typical applications: Mounting in ...
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Intercom module in rugged build-in housing with mounting tabs, complete with built-in microphone and loudspeaker. The DSP-technology ensures the highest possible speech quality at high ambient noise levels, even from great distance. Includes one input for floating contacts and one relay output. Possibility for connecting a keypad (12-button matrix) or up to 12 call buttons. Typical applications: ...
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Intercom module in rugged build-in housing with mounting tabs. The DSP-technology ensures the highest possible speech quality at high ambient noise levels, even from great distance. Includes one input for floating contacts and one relay output. Prepared for connection of a loudspeaker and two buttons. The build-in electret microphone MIC 480 is included in the extent of supply. Typical ...
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Intercom module with built-in loudspeaker in rugged build-in housing with mounting tabs. The DSP-technology ensures the highest possible speech quality at high ambient noise levels, even from great distance. Includes one input for floating contacts and one relay output. The build-in electret microphone MIC 480 is included in the extent of supply. Typical applications: Mounting behind panels or ...
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With analogue 4-wire intercom modules it is possible to realise low-cost manifold, customer specific intercom terminals. The various measurements and functionalities ensure a fitting intercom module for all areas of application. In particular for building of special stations, where the shape of the housing, buttons, material, IP-rating and so on must be individually adapted.
Intercom module for building of master stations, with 6-digit alphanumeric display (16-segment), electret microphone and red operation lamp. Prepared for connection of a loudspeaker, a keypad with 15 buttons and a handset. Two inputs for floating contacts and two open collector outputs. Instead of the internal microphone an external electret- or noise-cancelling microphone can be connected. ...
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Intercom module with microphone incl. amplifier. Prepared for connection of an external call button and a loudspeaker. Typical applications: Intercom stations in elevators and barriers, or for building of special ...
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Intercom module for building of sub stations, Compact measurements for easy installation. A special circuit allows excellent speech quality even in loud areas. Prepared for connection of a microphone, a loudspeaker, five single buttons and a red operation lamp. Typical applications: Due to its small measurements this build-in kit fits perfectly into standard installation ...
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Intercom module, developed in particular for Simplex-operation, incl. loudspeaker and microphone. Prepared for connection of an external call button. Typical applications: Compact Intercom terminals, built into control desks that are permanently switched to listen to the area which initiated the ...
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Intercom module in rugged build-in housing with mounting tabs, complete with built-in microphone and loudspeaker. A duplex-controller ensures highest possible speech quality even with high ambient noise, even from a great distance. Possibility of connecting up to 3 call buttons. Typical applications: Mounting behind panels or in housings, for all types of call or emergency call devices, for ...
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Intercom module in rugged build-in housing with mounting tabs. A built-in 2 W amplifier ensures sufficient volume on site. Prepared for connection of a loudspeaker and a call button. The weather-proof build-in electret microphone MIC 480 is included in the extent of supply. Typical applications: Mounting behind panels or in housings, for all types of call or emergency call devices, for example ...
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Intercom module with built-in loudspeaker in rugged build-in housing with mounting tabs. A built-in 2 W amplifier ensures sufficient volume on site. The weather-proof build-in electret microphone MIC 480 is included in the extent of supply. Typical applications: Mounting behind panels or in housings, for all types of call or emergency call devices, for example emergency call columns, elevator ...
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Build-in print for building of special industrial stations. Prepared for connection of 18 programmable buttons. Built-in 8 W amplifier with 2-step volume switching. A duplex-controller ensures highest possible speech quality even with high ambient noise. Typical applications: Special stations with many direct call buttons for loud and rugged ...
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