{"id":192,"date":"2023-08-01T08:17:41","date_gmt":"2023-08-01T08:17:41","guid":{"rendered":"https:\/\/wordpress.sadel.it\/?p=192"},"modified":"2024-07-29T08:18:03","modified_gmt":"2024-07-29T08:18:03","slug":"audio-pa-intercom","status":"publish","type":"post","link":"https:\/\/sadel.it\/index.php\/2023\/08\/01\/audio-pa-intercom\/","title":{"rendered":"<center><strong>AUDIO PA &#038; INTERCOM<\/strong><\/center>"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"192\" class=\"elementor elementor-192\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b9a866c elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"b9a866c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-d3dfa67\" data-id=\"d3dfa67\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f281114 elementor-widget elementor-widget-image\" data-id=\"f281114\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#PA\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1024x540.png\" class=\"attachment-large size-large wp-image-921\" alt=\"\" srcset=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1024x540.png 1024w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-300x158.png 300w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-768x405.png 768w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1536x810.png 1536w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea0f15c elementor-widget elementor-widget-text-editor\" data-id=\"ea0f15c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a style=\"color: #224191;\" href=\"#PA\">PUBLIC ADDRESS<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-97c88e5\" data-id=\"97c88e5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce668c1 elementor-widget elementor-widget-image\" data-id=\"ce668c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#HS\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1024x540.png\" class=\"attachment-large size-large wp-image-921\" alt=\"\" srcset=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1024x540.png 1024w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-300x158.png 300w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-768x405.png 768w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1536x810.png 1536w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89c9512 elementor-widget elementor-widget-text-editor\" data-id=\"89c9512\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a style=\"color: #224191;\" href=\"#HS\">HANDSET<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-219c3be\" data-id=\"219c3be\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17263ca elementor-widget elementor-widget-image\" data-id=\"17263ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#PAI\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1024x540.png\" class=\"attachment-large size-large wp-image-921\" alt=\"\" srcset=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1024x540.png 1024w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-300x158.png 300w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-768x405.png 768w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6-1536x810.png 1536w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/08\/MicrosoftTeams-image-6.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-476766c elementor-widget elementor-widget-text-editor\" data-id=\"476766c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a style=\"color: #224191;\" href=\"#PAI\">Passenger Alarm Intercom<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-cb9bcb7 elementor-hidden-mobile\" data-id=\"cb9bcb7\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:729,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/audio-3.png&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d13482 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8d13482\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dbcffeb\" data-id=\"dbcffeb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-abc1d3f elementor-widget elementor-widget-spacer\" data-id=\"abc1d3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ea1029a elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"ea1029a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d3abd0b\" data-id=\"d3abd0b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-671cf3b elementor-widget elementor-widget-text-editor\" data-id=\"671cf3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<strong id='PA'>PUBLIC ADDRESS<\/strong>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd19910 elementor-widget elementor-widget-text-editor\" data-id=\"bd19910\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>It is a double technology analog and digital audio <strong>Public Address<\/strong> unit for delivering standard PA messages and high-priority warnings to the passengers and to broadcast music and entertainment audio.<\/p><p>Analog UIC568-compliant and digital audio handling, together with multiple loudspeakers line driving and high audio quality allow the device to create a PA system in compliance with TSI LOC&amp;PAS and PRM normatives, in terms of security and service reliability.<\/p><p>The communication is realized with a double Ethernet connection, ensuring redundancy and fault tolerance towards IP backbone network.<br \/>The audio processing and amplification use state-of-the-art devices like high efficiency amplifiers and programmable digital audio processor.<br \/>Train Staff Handset for manual announcements can be automatically interfaced through the IP network or it can be integrated in Public Address system for a compact all-in-one solution.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2ac7e28 elementor-hidden-mobile\" data-id=\"2ac7e28\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:921,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/MicrosoftTeams-image-6.png&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7429066 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7429066\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a4d6d1e elementor-hidden-mobile\" data-id=\"a4d6d1e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:45,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/train_speed.jpg&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-240d222\" data-id=\"240d222\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed5fc4d elementor-widget elementor-widget-text-editor\" data-id=\"ed5fc4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"color: #ffffff;\">FEATURES<\/h2>\n<p>&#8211; High efficiency Audio Amplifier for passenger audio public address announcements<br \/>&#8211; Complete integration with Handset and Passenger Alarm Intercom<br \/>&#8211; Optional integrated local Handset<br \/>&#8211; Double Ethernet Interface to train backbone for redundancy purposes<br \/>&#8211; Remote software update and dynamic\/reprogrammable audio parameterization<br \/>&#8211; Serial RS485 interface to manage optional non-IP based P.I.S. items (LED panels,etc.)<br \/>&#8211; 24VDC\/110VDC input voltage with overload current and reverse polarity protection<br \/>&#8211; Rack-mountable mechanical housing, resistant to harsh environmental conditions<br \/>&#8211; SIP\/VoIP support<br \/>&#8211; Compliant with UIC568 Fiche Railway Standard<br \/>&#8211; EN50155, EN50121-3-2, EN45545-2 International Railway application requirements certified<br \/>&#8211; Compliant with ST306158 Italian Railway (FS-Trenitalia) application requirements<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-104f06b elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"104f06b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-be20d0f\" data-id=\"be20d0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e421772 elementor-widget elementor-widget-text-editor\" data-id=\"e421772\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<strong id='HS'>Handset<\/strong>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cbf11e elementor-widget elementor-widget-text-editor\" data-id=\"5cbf11e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Handset<\/strong> is an on-board Handset designed for Public Address and Intercom functions on rolling stock.<\/p><p>It supports double technology analog UIC568-compliant and digital\/VoIP audio allowing to be used as a building block for a TSI PAS&amp;LOC and PRM Public Address and Passenger Alarm System, also in compliance with EN16334.<\/p><p>It is equipped with high sensitivity microphone and loudspeaker, mechanical safety clamping and Push to Talk (PTT) pushbutton. Customized pushbuttons, optional buzzer and on\/off-hook function fulfil the requirements for any Train Crew operation. In the VoIP configuration it allows to address specific announcements in configurable train areas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f7c39e2 elementor-hidden-mobile\" data-id=\"f7c39e2\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:921,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/MicrosoftTeams-image-6.png&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cc1e5e4 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"cc1e5e4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3f30b89 elementor-hidden-mobile\" data-id=\"3f30b89\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:1611,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/MicrosoftTeams-image-11.png&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-104b53c\" data-id=\"104b53c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5c47f0e elementor-widget elementor-widget-text-editor\" data-id=\"5c47f0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"color: #ffffff\" ;=\"\">FEATURES<\/h2>\n<p>&#8211; Support for passenger audio Public Address announcement<br>&#8211; Support for Interphone Communication between coach and locomotive and between coach and central control room<br>&#8211; Complete integration with audio subsystem<br>&#8211; Robust plastic handset with Push to Talk (PTT) push button and on\/off-hook function<br>&#8211; High sensitivity microphone and high quality loudspeaker<br>&#8211; Customized UI with pushbuttons + leds and integrated buzzer<br>&#8211; Mechanical design resistant to harsh environmental conditions, thanks to its small dimensions it is ideal for mounting on drivers&#8217; desk<br>&#8211; SIP\/VoIP support<br>&#8211; Echo cancellation support for the best audio quality<br>&#8211; Remote software update and dynamic\/reprogrammable audio parameterization<br>&#8211; Fully compliant with UIC Fiche 568 Railway Standard<br>&#8211; EN50155, EN50121-3-2, EN45545-2 International Railway application requirements certified<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-65ce69e elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"65ce69e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ecaa397\" data-id=\"ecaa397\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40f546c elementor-widget elementor-widget-text-editor\" data-id=\"40f546c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<strong id='PAI'>Passenger Alarm Intercom<\/strong>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-322c597 elementor-widget elementor-widget-text-editor\" data-id=\"322c597\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Passenger Alarm Intercom<\/strong> allows communication between passengers and train staff, driver and it supports emergency calls.<\/p><p>It provides double technology analog UIC568-compliant and digital\/VoIP audio allowing to be used as a building block for a TSI PAS&amp;LOC and PRM Passenger Alarm System, also in compliance with EN16334.<\/p><p>Passenger Alarm Intercom is equipped with a high quality built-in microphone and loudspeaker and it implements echo cancellation.<br \/>It is possible to adapt the mechanical layout of the product to the train constructor needs. Moreover, the front cover, pushbutton, connectors and leds can be designed upon customer request.<br \/>It is also available with pushbutton or in &#8220;call for aid&#8221; configuration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-815c08b elementor-hidden-mobile\" data-id=\"815c08b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:921,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/MicrosoftTeams-image-6.png&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0c2245f elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"0c2245f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2bd388a elementor-hidden-mobile\" data-id=\"2bd388a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[{&quot;id&quot;:44,&quot;url&quot;:&quot;https:\\\/\\\/sadel.it\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/train_station1.jpg&quot;}],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-447580c\" data-id=\"447580c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb7cdfa elementor-widget elementor-widget-text-editor\" data-id=\"bb7cdfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style='color: #ffffff';>FEATURES<\/h2>\n<p>&#8211; Support for interphone communication between passengers and train crew<br \/>&#8211; Complete integration with audio subsystem<br \/>&#8211; High sensitivity microphone<br \/>&#8211; Auxiliary optoisolated input for direct connection to an emergency handle<br \/>&#8211; Optional rugged pushbutton<br \/>&#8211; Three output leds for passenger visual feedback: Fault, Busy, Ready<br \/>&#8211; Front cover, power and signal connectors customizable<br \/>&#8211; Rugged and vandal-proof design<br \/>&#8211; Remote software update and dynamic\/reprogrammable audio parameterization<br \/>&#8211; Echo cancellation support for the best audio quality<br \/>&#8211; Fully compliant with UIC Fiche 568 Railway Standard<br \/>&#8211; EN50155, EN50121-3-2, EN45545-2 International Railway application requirements certified<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9ad1eb0 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9ad1eb0\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3c671a2\" data-id=\"3c671a2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0fb5515 elementor-widget elementor-widget-image\" data-id=\"0fb5515\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/09\/Sadel_Alma_Mater_1280x720-1024x576.jpg\" class=\"attachment-large size-large wp-image-435\" alt=\"\" srcset=\"https:\/\/sadel.it\/wp-content\/uploads\/2023\/09\/Sadel_Alma_Mater_1280x720-1024x576.jpg 1024w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/09\/Sadel_Alma_Mater_1280x720-300x169.jpg 300w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/09\/Sadel_Alma_Mater_1280x720-768x432.jpg 768w, https:\/\/sadel.it\/wp-content\/uploads\/2023\/09\/Sadel_Alma_Mater_1280x720.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d88bd5d\" data-id=\"d88bd5d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-969a6a8 elementor-widget elementor-widget-text-editor\" data-id=\"969a6a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Get in touch with SADEL<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcdf09e elementor-widget elementor-widget-button\" data-id=\"bcdf09e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"mailto:sadel@sadel.com\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send an email<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39ad129 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39ad129\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-508d0e7\" data-id=\"508d0e7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ebdc68 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2ebdc68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed41dbf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed41dbf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e9d914\" data-id=\"5e9d914\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>PUBLIC ADDRESS HANDSET Passenger Alarm Intercom PUBLIC ADDRESS It is a double technology analog and digital audio Public Address unit for delivering standard PA messages and high-priority warnings to the passengers and to broadcast music and entertainment audio. Analog UIC568-compliant and digital audio handling, together with multiple loudspeakers line driving and high audio quality allow&#8230;<\/p>\n","protected":false},"author":1,"featured_media":729,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"It is a double technology analog and digital audio Public Address unit for delivering standard PA messages and high-priority warnings to the passengers and to broadcast music and entertainment audio.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"WebWordpress\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/sadel.it\/index.php\/2023\/08\/01\/audio-pa-intercom\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Sadel - The national market leader in on-board train Passenger Information Systems.\" \/>\n\t\t<meta property=\"og:type\" content=\"website\" \/>\n\t\t<meta property=\"og:title\" content=\"AUDIO PA &amp; 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