{"id":27359,"date":"2026-04-20T10:00:11","date_gmt":"2026-04-20T08:00:11","guid":{"rendered":"https:\/\/www.sensitron.it\/?p=27359"},"modified":"2026-04-20T16:41:51","modified_gmt":"2026-04-20T14:41:51","slug":"underground-parking-garage-and-gas-detection","status":"publish","type":"post","link":"https:\/\/www.sensitron.it\/en\/underground-parking-garage-and-gas-detection\/","title":{"rendered":"Underground parking garage and gas detection: CO, NO\u2082, and petrol vapours monitoring systems"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"27359\" class=\"elementor elementor-27359 elementor-24925\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7f5546 e-flex e-con-boxed e-con e-parent\" data-id=\"e7f5546\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-903af66 elementor-widget elementor-widget-text-editor\" data-id=\"903af66\" 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>Underground parking garage<\/strong> are enclosed spaces where numerous vehicles circulate daily, resulting in the emission of potentially hazardous exhaust gases. Without an adequate monitoring system, substances such as carbon monoxide (CO), nitrogen dioxide (NO\u2082), and gasoline vapors (GV) can accumulate and compromise environmental safety.<\/p>\n<div>\n<p>For this reason, gas detection has become a fundamental element in the design and management of underground parking facilities. In this article, we will explore why monitoring is so important, the main risks involved, and the technological solutions that help ensure safer environments.<\/p>\n<\/div>\n\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-698310d elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"698310d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;no_headings_message&quot;:&quot;Non sono state trovate intestazioni in questa pagina.&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tIndex\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__698310d\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__698310d\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__698310d\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0eab507 elementor-widget elementor-widget-image\" data-id=\"0eab507\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"469\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/parcheggi-sotterranei-1024x600.png\" class=\"attachment-large size-large wp-image-27262\" alt=\"parcheggi sotterranei\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/parcheggi-sotterranei-1024x600.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/parcheggi-sotterranei-300x176.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/parcheggi-sotterranei-768x450.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/parcheggi-sotterranei.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-f8f3b91 elementor-widget elementor-widget-heading\" data-id=\"f8f3b91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What types of parking garage exist?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8829812 elementor-widget elementor-widget-text-editor\" data-id=\"8829812\" 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>Parking facilities can be classified into different types based on their structure and location. The most common are surface parking lots, which are outdoors and generally uncovered, often found in commercial or urban areas. There are also multi-storey car parks\u2014structures developed over several above-ground levels that help optimize available space in cities. A particularly widespread category in urban contexts is underground car parks, built beneath buildings, squares, or residential and commercial complexes. These spaces offer numerous advantages in terms of land use and vehicle protection; however, as enclosed environments, they require adequate ventilation systems and air quality monitoring to ensure user safety.<\/p>\n\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-f1261cd elementor-widget elementor-widget-heading\" data-id=\"f1261cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How do underground parking garage work?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd6afb4 elementor-widget elementor-widget-text-editor\" data-id=\"fd6afb4\" 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 data-start=\"45\" data-end=\"427\"><strong>Underground parking garage<\/strong> are structures built below ground level, designed to accommodate and manage vehicle flow in enclosed spaces. Access is generally provided via entrance and exit ramps, while internal circulation is organized through lanes, signage, and numbered parking spaces that facilitate parking and vehicle movement.<\/p>\n\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-c209456 elementor-widget elementor-widget-image\" data-id=\"c209456\" 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=\"800\" height=\"600\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/smart3-nc-ikea-corsico-1024x768.jpg\" class=\"attachment-large size-large wp-image-27275\" alt=\"rilevazione gas parcheggi sotterranei\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/smart3-nc-ikea-corsico-1024x768.jpg 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/smart3-nc-ikea-corsico-300x225.jpg 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/smart3-nc-ikea-corsico-768x576.jpg 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/smart3-nc-ikea-corsico-1536x1152.jpg 1536w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/smart3-nc-ikea-corsico.jpg 1600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-f902368 elementor-widget elementor-widget-heading\" data-id=\"f902368\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">EN 50545-1 standard for underground underground parking garage<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c257bf7 elementor-widget elementor-widget-text-editor\" data-id=\"c257bf7\" 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 data-start=\"344\" data-end=\"767\"><strong>The EN\u202f50545\u20111 standard<\/strong> defines the general requirements for the design, installation, and maintenance of gas detection systems in car parks. Its objective is to ensure the safety of users and personnel by preventing dangerous accumulations of combustible or toxic gases within enclosed or poorly ventilated environments.<\/p><p>The standard establishes precise criteria for sensor selection, device placement, alarm thresholds, and automatic response measures, including the activation of ventilation or gas extraction systems.<\/p><div><p>Proper application of EN\u202f50545\u20111 ensures that each car park is equipped with reliable monitoring systems compliant with European standards, capable of protecting motorists, visitors, and maintenance staff. Compliance with this regulation therefore represents a key element in safety management, significantly reducing the risks associated with gas emissions in parking facilities.<\/p><\/div>\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-9795bfd elementor-widget elementor-widget-heading\" data-id=\"9795bfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What are the risks associated with underground parking garage?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2706514 elementor-widget elementor-widget-text-editor\" data-id=\"2706514\" 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 data-start=\"49\" data-end=\"394\">In underground parking garages, the continuous presence of vehicles with internal combustion engines inevitably leads to the emission of exhaust gases. This phenomenon is particularly critical under conditions of heavy traffic, running or overheated engines, and limited ventilation\u2014typical of underground environments. In such contexts, substances such as carbon monoxide (CO), nitrogen dioxide (NO\u2082), and gasoline vapors (GV) can accumulate, resulting in hazardous concentrations and creating a real risk to the health and safety of users.<\/p>\n<div>\n<ul>\n<li>Among the most significant risks is <strong>carbon monoxide poisoning<\/strong>. Carbon monoxide is a colorless and odorless gas that interferes with the blood\u2019s ability to transport oxygen. Exposure can cause headaches, dizziness, nausea, confusion, and in severe cases, loss of consciousness or death. Even relatively low concentrations can be dangerous in enclosed and poorly ventilated spaces.<\/li>\n<li><strong>Nitrogen dioxide<\/strong> is a gas that irritates the respiratory tract and can cause coughing, breathing difficulties, and eye irritation. High or prolonged exposure can worsen pre-existing respiratory conditions such as asthma and increase susceptibility to lung infections.<\/li>\n<li>Finally, <strong>gasoline vapors<\/strong> are highly flammable volatile compounds. In addition to the risk of fire and explosion, prolonged inhalation can irritate the respiratory tract, eyes, and skin, and may cause neurological effects such as headaches, dizziness, and nausea.<\/li>\n<\/ul>\n<\/div>\n\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-3559cf1 elementor-widget elementor-widget-image\" data-id=\"3559cf1\" 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=\"800\" height=\"469\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/parcheggi-sotterranei-2-1024x600.png\" class=\"attachment-large size-large wp-image-27277\" alt=\"\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/parcheggi-sotterranei-2-1024x600.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/parcheggi-sotterranei-2-300x176.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/parcheggi-sotterranei-2-768x450.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/parcheggi-sotterranei-2.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-caf4180 elementor-widget elementor-widget-text-editor\" data-id=\"caf4180\" 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>In enclosed or poorly ventilated spaces, the accumulation of these gases can occur rapidly, often without users being aware of it. Numerous documented incidents show how the lack of monitoring and inadequate ventilation have increased the severity of such situations.<\/p>\n<div>\n<p>For this reason, it is essential to install gas detection systems in underground car parks that can continuously monitor air quality, promptly identify dangerous concentrations, and automatically activate ventilation or alarms before conditions become critical.<\/p>\n<p>These systems represent the first line of defense for protecting motorists, maintenance personnel, and visitors, ensuring safety and compliance with current regulations.<\/p>\n<\/div>\n\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-ff4de28 elementor-widget elementor-widget-heading\" data-id=\"ff4de28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sensitron solutions for gas detection in underground parking facilities<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b359e15 elementor-widget elementor-widget-text-editor\" data-id=\"b359e15\" 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 data-start=\"66\" data-end=\"502\">Considering the risks associated with the buildup of CO, NO\u2082 and gasoline vapors generated by moving vehicles, gas detection is an essential safety measure in underground parking facilities. The goal is to continuously monitor air quality, quickly identify any dangerous concentrations, and activate ventilation systems or alarms before critical conditions arise for users.<\/p><br><br><div>\r\n\r\nHere are the Sensitron products designed to ensure effective monitoring in underground parking facilities:\r\n\r\n<\/div>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-985a905 e-flex e-con-boxed e-con e-parent\" data-id=\"985a905\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39d4c5b elementor-widget elementor-widget-sst-template-selector\" data-id=\"39d4c5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sst-template-selector.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"sst-template-wrapper sst-carousel-enabled\" data-sst-count=\"3\"><button class=\"sst-carousel-prev\" aria-label=\"Previous\"><i class=\"eicon-chevron-left\"><\/i><\/button><div class=\"sst-carousel-viewport\"><div class=\"sst-carousel-track\"><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27798\" class=\"elementor elementor-27798 elementor-27678\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" 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 loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-3NC.png\" class=\"attachment-large size-large wp-image-27680\" alt=\"\" \/>\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-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" 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=\"https:\/\/www.sensitron.it\/en\/smart-3-nc\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3 NC<\/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<div class=\"elementor-element elementor-element-9882b41 elementor-widget elementor-widget-html\" data-id=\"9882b41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27804\" class=\"elementor elementor-27804 elementor-27690\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" 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 loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-P.png\" class=\"attachment-large size-large wp-image-27692\" alt=\"\" \/>\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-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" 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=\"https:\/\/www.sensitron.it\/en\/smart-p\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART P<\/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<div class=\"elementor-element elementor-element-aee38b7 elementor-widget elementor-widget-html\" data-id=\"aee38b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27784\" class=\"elementor elementor-27784 elementor-27640\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" 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 loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-MULTISCAN-S1-positivo.png\" class=\"attachment-large size-large wp-image-27645\" alt=\"\" \/>\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-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" 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=\"https:\/\/www.sensitron.it\/en\/multiscan-pk\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">MULTISCAN ++PK<\/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<div class=\"elementor-element elementor-element-740d0eb elementor-widget elementor-widget-html\" data-id=\"740d0eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n  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buttons *\/\n            .sst-carousel-prev,\n            .sst-carousel-next {\n                flex-shrink: 0;\n                width: 40px;\n                height: 40px;\n                border: none;\n                background: rgba(0, 0, 0, 0.06);\n                border-radius: 50%;\n                cursor: pointer;\n                display: flex;\n                align-items: center;\n                justify-content: center;\n                font-size: 16px;\n                color: #FFFFFF;\n                transition: background 0.2s, color 0.2s;\n                z-index: 2;\n            }\n            .sst-carousel-prev { margin-right: 10px; }\n            .sst-carousel-next { margin-left: 10px; }\n            .sst-carousel-prev:hover,\n            .sst-carousel-next:hover,\n            .sst-carousel-prev:focus,\n            .sst-carousel-next:focus {\n                background: #10B3A87A !important;\n                color: #FFFFFF !important;\n            }\n\n            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<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e36144 elementor-widget elementor-widget-text-editor\" data-id=\"7e36144\" 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 data-start=\"66\" data-end=\"502\">These solutions work together to keep air quality under control, reduce risks, and ensure safe, regulation\u2011compliant environments.<\/p>\n\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-956c458 elementor-widget elementor-widget-heading\" data-id=\"956c458\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rely on Sensitron\u2019s expertise<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44abab8 elementor-widget elementor-widget-text-editor\" data-id=\"44abab8\" 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>For over <strong>35 years<\/strong>, Sensitron has been developing gas\u2011detection solutions designed to ensure safety, reliability, and high performance, even in the most complex industrial environments. Founded in 1988 in the province of Milan and now part of the Halma plc group, the company combines research and development, field experience, and regulatory expertise to deliver technologies that meet the highest international standards.<\/p>\n<div>\n<p>Sensitron systems are designed to detect <strong>flammable<\/strong>, <strong>toxic<\/strong>, and <strong>refrigerant gases<\/strong> as well as <strong>oxygen<\/strong>, and they are used across a wide range of sectors: industry, energy, infrastructure, healthcare, construction, and marine applications. All products are <strong>CE\u2011certified<\/strong>, <strong>tested<\/strong>, and engineered to deliver long\u2011lasting, accurate performance.<\/p>\n<\/div>\n\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-189e298 elementor-widget elementor-widget-heading\" data-id=\"189e298\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our certifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa3aa8 elementor-widget elementor-widget-text-editor\" data-id=\"5aa3aa8\" 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>In hazardous environments where strict safety standards must be met, it is essential to use certified products that comply with applicable regulations.<\/p>\n\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-66a9206 elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"66a9206\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;505f1cb&quot;},{&quot;slide_title&quot;:&quot;Slide #2&quot;,&quot;_id&quot;:&quot;659247e&quot;},{&quot;slide_title&quot;:&quot;Slide 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role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carosello\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2061d56 e-flex e-con-boxed e-con e-child\" data-id=\"2061d56\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2f7668 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"a2f7668\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.atexitalia.it\/atex\/\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/11\/Atex-white.png\" class=\"attachment-full size-full wp-image-20896\" alt=\"ATEX\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/11\/Atex-white.png 1200w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/11\/Atex-white-300x300.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/11\/Atex-white-1024x1024.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/11\/Atex-white-150x150.png 150w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/11\/Atex-white-768x768.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d258bf e-flex e-con-boxed e-con e-child\" data-id=\"7d258bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d04c883 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"d04c883\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2024\/01\/IECEX.png\" title=\"\" alt=\"iecex\" loading=\"lazy\" \/><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d723591 e-flex e-con-boxed e-con e-child\" data-id=\"d723591\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60f249c elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"60f249c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/SIL.png\" class=\"attachment-full size-full wp-image-24859\" alt=\"certificazione SIL\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/SIL.png 1200w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/SIL-300x300.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/SIL-1024x1024.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/SIL-150x150.png 150w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/SIL-768x768.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Next\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d874d3 elementor-widget elementor-widget-text-editor\" data-id=\"3d874d3\" 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>Get in touch with our team<\/strong> for technical guidance and to identify the most suitable solution for your needs.<\/p>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In underground car parks, proper gas detection is essential to ensure safe environments and compliance with regulations. In this article, you will discover why it is so important and which professional solutions can truly make a difference.<\/p>\n","protected":false},"author":551,"featured_media":27345,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[346],"tags":[],"class_list":["post-27359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applicazioni"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Underground parking garage: CO and NO\u2082 detection systems<\/title>\n<meta name=\"description\" content=\"Underground parking garage: a guide to CO and NO\u2082 monitoring systems, mechanical ventilation, and regulatory safety requirements.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sensitron.it\/parcheggi-sotterranei-e-rilevazione-gas\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Underground parking garage and gas detection: CO, NO\u2082, and petrol vapours monitoring systems\" \/>\n<meta property=\"og:description\" content=\"In underground car parks, proper gas detection is essential to ensure safe environments and compliance with regulations. In this article, you will discover why it is so important and which professional solutions can truly make a difference.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sensitron.it\/parcheggi-sotterranei-e-rilevazione-gas\/\" \/>\n<meta property=\"og:site_name\" content=\"Sensitron\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-20T08:00:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-20T14:41:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/04\/underground-parking-garage.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"703\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"SensitronSrl\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" 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