{"id":8,"date":"2013-03-25T15:35:09","date_gmt":"2013-03-25T19:35:09","guid":{"rendered":"http:\/\/firealarmsboston.com\/?page_id=8"},"modified":"2022-06-01T10:14:08","modified_gmt":"2022-06-01T14:14:08","slug":"fire-alarm-panels","status":"publish","type":"page","link":"https:\/\/www.firealarmsboston.com\/","title":{"rendered":"Fire Alarms Boston"},"content":{"rendered":"<p>Welcome to Fire Alarms Boston. We are here to help you with your fire alarm needs. This site is intended to assist people in understanding fire alarm systems and their various parts and operation. The installation, testing, and repairing of these systems should only be done by licensed professionals and with the current and MA approved version of NFPA\u00a0 72 standards, also referred to as the fire alarm code.<\/p>\n\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 200px; \" data-slideshow-id=\"193\" data-style-name=\"style-light\" data-style-version=\"2.3.1\" >\r\n\r\n\t\t\t\t\t<div class=\"slideshow_loading_icon\"><\/div>\r\n\t\t\r\n\t\t<div class=\"slideshow_content\" style=\"display: none;\">\r\n\r\n\t\t\t<div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/MS-9050UD-open.jpg?fit=900%2C860&amp;ssl=1\" alt=\"Fire Alarm Control Panel\" width=\"900\" height=\"860\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Fire Alarm Control Panel<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Fire Alarm Control Panel<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/411UDAC_IP_group.jpg?fit=900%2C693&amp;ssl=1\" alt=\"Fire Alarm Communicators\" width=\"900\" height=\"693\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Fire Alarm Communicators<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Fire Alarm Communicators<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/ROME.jpg?fit=2400%2C2109&amp;ssl=1\" alt=\"Relay option module\" width=\"2400\" height=\"2109\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Relay option module<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Relay option module<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/Redx1.gif?fit=256%2C295&amp;ssl=1\" alt=\"Masterbox\" width=\"256\" height=\"295\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Masterbox<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Masterbox<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/iGSMCF_7845iGSM_hi.jpg?fit=2544%2C1499&amp;ssl=1\" alt=\"Communicators\" width=\"2544\" height=\"1499\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Communicators<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Communicators<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/Fire_alarm_diag2.jpg?fit=566%2C484&amp;ssl=1\" alt=\"Fire alarm block diagram\" width=\"566\" height=\"484\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Fire alarm block diagram<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Fire alarm block diagram<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/6500-MMK.jpg?fit=1000%2C1000&amp;ssl=1\" alt=\"Beam Detector\" width=\"1000\" height=\"1000\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Beam Detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Beam Detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/98548528-539x480-0-0_Ademco+Ademco+Honeywell+5800CO+Wireless+Carbon+Mon.jpg?fit=539%2C480&amp;ssl=1\" alt=\"Carbon Monoxide Detector\" width=\"539\" height=\"480\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Carbon Monoxide Detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Carbon Monoxide Detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/WFD20.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Flowswitch\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Flowswitch<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Flowswitch<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/EPS10-1.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Waterflow\/pressure switch\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Waterflow\/pressure switch<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Waterflow\/pressure switch<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/OSY2.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Tamper switch\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Tamper switch<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Tamper switch<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/DNRHS.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Duct Detector\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Duct Detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Duct Detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/5151.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Heat Detector\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Heat Detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Heat Detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/5601P.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Fixed and rate of rise heat detector\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Fixed and rate of rise heat detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Fixed and rate of rise heat detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/mmf300.jpg?fit=357%2C378&amp;ssl=1\" alt=\"Monitor Module\" width=\"357\" height=\"378\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Monitor Module<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Monitor Module<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/bg8.jpg?fit=291%2C373&amp;ssl=1\" alt=\"Single action pullstation\" width=\"291\" height=\"373\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Single action pullstation<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Single action pullstation<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/bg12.jpg?fit=268%2C320&amp;ssl=1\" alt=\"Dual action pullstation\" width=\"268\" height=\"320\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Dual action pullstation<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Dual action pullstation<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/ad355.jpg?fit=1500%2C928&amp;ssl=1\" alt=\"Multisensor detector\" width=\"1500\" height=\"928\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Multisensor detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Multisensor detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/sd355.jpg?fit=313%2C180&amp;ssl=1\" alt=\"Smoke Detector\" width=\"313\" height=\"180\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Smoke Detector<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Smoke Detector<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/03\/Family_wdevices.jpg?fit=1200%2C488&amp;ssl=1\" alt=\"FireLite\" width=\"1200\" height=\"488\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">FireLite<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">FireLite<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/SSM_SSV.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Fire Bell\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Fire Bell<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Fire Bell<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/i0.wp.com\/www.firealarmsboston.com\/wp-content\/uploads\/2013\/04\/P2R.jpg?fit=250%2C250&amp;ssl=1\" alt=\"Horn\/strobe\" width=\"250\" height=\"250\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">Horn\/strobe<\/div>\t\t\t\t\t\t<div class=\"slideshow_description\">Horn\/strobe<\/div>\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div>\r\n\t\t<\/div>\r\n\r\n\t\t<div class=\"slideshow_controlPanel slideshow_transparent\" style=\"display: none;\"><ul><li class=\"slideshow_togglePlay\" data-play-text=\"Play\" data-pause-text=\"Pause\"><\/li><\/ul><\/div>\r\n\r\n\t\t<div class=\"slideshow_button slideshow_previous slideshow_transparent\" role=\"button\" data-previous-text=\"Previous\" style=\"display: none;\"><\/div>\r\n\t\t<div class=\"slideshow_button slideshow_next slideshow_transparent\" role=\"button\" data-next-text=\"Next\" style=\"display: none;\"><\/div>\r\n\r\n\t\t<div class=\"slideshow_pagination\" style=\"display: none;\" data-go-to-text=\"Go to slide\"><div class=\"slideshow_pagination_center\"><\/div><\/div>\r\n\r\n\t\t<!-- WordPress Slideshow Version 2.3.1 -->\r\n\r\n\t\t\t<\/div>\r\n\r\n\n<p>Please feel free to contact us with your questions and\/or fire alarm needs.<\/p>\n<p>Please be aware that Babineau Systems is out of business.<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/\" target=\"_blank\" title=\"Click to print\"><span>Print<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-8\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=facebook\" target=\"_blank\" title=\"Click to share on Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-8\" class=\"share-linkedin sd-button share-icon\" 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We are here to help you with your fire alarm needs. This site is intended to assist people in understanding fire alarm systems and their various parts and operation. The installation, testing, and repairing of these systems should only be done by licensed professionals and with the current and MA &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.firealarmsboston.com\/\" class=\"read-more\">Read More<span class=\"screen-reader-text\"> &#8220;Fire Alarms Boston&#8221;<\/span><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/\" target=\"_blank\" title=\"Click to print\"><span>Print<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-8\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=facebook\" target=\"_blank\" title=\"Click to share on Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-8\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=linkedin\" target=\"_blank\" title=\"Click to share on LinkedIn\"><span>LinkedIn<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-8\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=twitter\" target=\"_blank\" title=\"Click to share on Twitter\"><span>Twitter<\/span><\/a><\/li><li class=\"share-pinterest\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-pinterest-8\" class=\"share-pinterest sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=pinterest\" target=\"_blank\" title=\"Click to share on Pinterest\"><span>Pinterest<\/span><\/a><\/li><li><a href=\"#\" class=\"sharing-anchor sd-button share-more\"><span>More<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><div class=\"sharing-hidden\"><div class=\"inner\" style=\"display: none;\"><ul><li class=\"share-reddit\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-reddit sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=reddit\" target=\"_blank\" title=\"Click to share on Reddit\"><span>Reddit<\/span><\/a><\/li><li class=\"share-tumblr\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-tumblr sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=tumblr\" target=\"_blank\" title=\"Click to share on Tumblr\"><span>Tumblr<\/span><\/a><\/li><li class=\"share-end\"><\/li><li class=\"share-pocket\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-pocket sd-button share-icon\" href=\"https:\/\/www.firealarmsboston.com\/?share=pocket\" target=\"_blank\" title=\"Click to share on Pocket\"><span>Pocket<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":116,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/front-page.php","meta":{"spay_email":""},"jetpack_shortlink":"https:\/\/wp.me\/P3k9h9-8","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":13,"url":"https:\/\/www.firealarmsboston.com\/?page_id=13","url_meta":{"origin":8,"position":0},"title":"Fire Alarm Systems Basics","date":"April 3, 2013","format":false,"excerpt":"Fire alarm systems are a combination of initiation devices tied into a main control panel. Any initiation device\u00a0that\u00a0activates will cause an alarm condition on the main control panel that will in turn activate notification devices, relays, and if set up, send notification of alarm to fire department via central station,\u2026","rel":"","context":"Similar post","img":{"alt_text":"Fire alarm block diagram","src":"https:\/\/i0.wp.com\/firealarmsboston.com\/wp-content\/uploads\/2013\/04\/Fire_alarm_diag2.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":49,"url":"https:\/\/www.firealarmsboston.com\/?page_id=49","url_meta":{"origin":8,"position":1},"title":"Fire Systems Communications Methods","date":"April 3, 2013","format":false,"excerpt":"Fire systems can communicate alarms, troubles, and status\/test signals using multiple paths to ensure the redundancy of system operations. Central station monitoring, masterboxes and radio communications are all possible paths. In this section we explain each method. Check with your local fire dept for their minimum requirements in regards to\u2026","rel":"","context":"Similar post","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":45,"url":"https:\/\/www.firealarmsboston.com\/?page_id=45","url_meta":{"origin":8,"position":2},"title":"Duct Detectors","date":"April 3, 2013","format":false,"excerpt":"Duct detectors are devices installed on ventillation systems ducts that detect the presence of smoke and send out a trouble signal when activated, while shutting down the hvac unit the duct is attached to. In the past these units used to generate alarms, but due to high false alarms, they\u2026","rel":"","context":"Similar post","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/firealarmsboston.com\/wp-content\/uploads\/2013\/04\/DNRHS.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":29,"url":"https:\/\/www.firealarmsboston.com\/?page_id=29","url_meta":{"origin":8,"position":3},"title":"Flow and Tamper Switches","date":"April 3, 2013","format":false,"excerpt":"Flow switches and tamper switches are devices used on sprinkler systems. Flow switches detect water movement or drop in pressure, and activate alarms. Tamper switches detect when a sprinkler valve has been partially to fully closed and usually activates a trouble signal at the control, although some cities require them\u2026","rel":"","context":"Similar post","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/firealarmsboston.com\/wp-content\/uploads\/2013\/04\/WFD20.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":325,"url":"https:\/\/www.firealarmsboston.com\/?page_id=325","url_meta":{"origin":8,"position":4},"title":"The Codes and Installing Alarms","date":"July 25, 2015","format":false,"excerpt":"The codes that regulate the installation and maintenance of alarm systems are many. Here we are providing links to various organizations and websites so you can view and learn the codes that apply to your systems or the ones you are considering purchasing. Please enjoy the bounty of information, and\u2026","rel":"","context":"Similar post","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":52,"url":"https:\/\/www.firealarmsboston.com\/?page_id=52","url_meta":{"origin":8,"position":5},"title":"Central Station","date":"April 3, 2013","format":false,"excerpt":"Central station communications is acheived through a digital alarm communications transmitter (DACT) and\/or communications method such as GSM, IP, or Radio. The central station receives alarms, troubles, and test signals from the fire alarm system and relays them to the fire dept, alarm company and customer notification lists. Central station\u2026","rel":"","context":"Similar post","img":{"alt_text":"Fire Alarm Communicators","src":"https:\/\/i0.wp.com\/firealarmsboston.com\/wp-content\/uploads\/2013\/04\/411UDAC_IP_group.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/pages\/8"}],"collection":[{"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8"}],"version-history":[{"count":24,"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/pages\/8\/revisions"}],"predecessor-version":[{"id":397,"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/pages\/8\/revisions\/397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=\/wp\/v2\/media\/116"}],"wp:attachment":[{"href":"https:\/\/www.firealarmsboston.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}