{"id":20487,"date":"2026-06-10T15:43:32","date_gmt":"2026-06-10T08:43:32","guid":{"rendered":"https:\/\/sonha.com\/?p=20487"},"modified":"2026-06-10T15:44:00","modified_gmt":"2026-06-10T08:44:00","slug":"airlock-la-gi","status":"publish","type":"post","link":"https:\/\/sonha.com\/en\/what-is-an-airlock\/","title":{"rendered":"What is an Airlock? The role of airlock doors in cleanrooms and NABCO solutions"},"content":{"rendered":"<p><em>In pharmaceutical manufacturing plants, electronic cleanrooms, and hospital operating theaters, an airlock is one of the most critical areas for environmental control and contamination prevention. Although it is commonly used in these facilities, many people still do not fully understand its actual function. So, what is an Airlock, how does it work, and why is it always associated with specialized airtight door systems? In this article, Sonha Auto explains the concept in detail and explores why NABCO airtight doors are widely used in modern airlock applications.<\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#What_is_an_Airlock\" >What is an Airlock?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#How_does_an_Airlock_work\" >How does an Airlock work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Why_do_airtight_doors_determine_the_effectiveness_of_an_Airlock\" >Why do airtight doors determine the effectiveness of an Airlock?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#High_airtightness\" >High airtightness<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Interlock_integration_capability\" >Interlock integration capability<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Reduced_physical_contact\" >Reduced physical contact<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Cleanroom-compatible_materials\" >Cleanroom-compatible materials<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#How_do_NABCO_airtight_doors_support_Airlock_design\" >How do NABCO airtight doors support Airlock design?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#High_airtightness_for_pressure_maintenance\" >High airtightness for pressure maintenance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Interlock_integration_for_airlock_systems\" >Interlock integration for airlock systems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Automatic_operation_to_reduce_cross-contamination_risks\" >Automatic operation to reduce cross-contamination risks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Materials_suitable_for_cleanroom_environments\" >Materials suitable for cleanroom environments<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#High_durability_in_continuous_operation_environments\" >High durability in continuous operation environments<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/sonha.com\/en\/what-is-an-airlock\/#Current_trends_in_Airlock_design\" >Current trends in Airlock design<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_an_Airlock\"><\/span>What is an Airlock?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>An airlock is an intermediate space positioned between two areas with different cleanliness classifications or pressure levels. Its purpose is to control the movement of air, personnel, and materials when transitioning from one zone to another.<\/p>\n<p>An airlock can be thought of as a &#8220;buffer chamber.&#8221; Instead of entering a cleanroom directly from an external area, personnel or goods must first pass through the airlock before accessing the controlled environment.<\/p>\n<p>The primary objectives of an airlock include:<\/p>\n<ul>\n<li>Minimizing direct air exchange between two environments.<\/li>\n<li>Maintaining pressure differentials.<\/li>\n<li>Reducing the risk of dust, bacteria, or other contaminants entering controlled areas.<\/li>\n<li>Supporting contamination control and cross-contamination prevention.<\/li>\n<\/ul>\n<p>For this reason, airlocks are considered an essential component in GMP cleanrooms, ISO-classified cleanrooms, <a href=\"https:\/\/sonha.com\/en\/hospital-door\/\">hospitals<\/a>, operating rooms, and high-tech manufacturing facilities.<\/p>\n<figure id=\"attachment_20488\" aria-describedby=\"caption-attachment-20488\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20488 size-full\" title=\"What is an Airlock in cleanroom and hospital environments?\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/airlock-la-gi-2.jpg\" alt=\"What is an Airlock in cleanroom and hospital environments?\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/airlock-la-gi-2.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/airlock-la-gi-2-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/airlock-la-gi-2-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/airlock-la-gi-2-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-20488\" class=\"wp-caption-text\"><em>What is an Airlock in cleanroom and hospital environments?<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"How_does_an_Airlock_work\"><\/span>How does an Airlock work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The operating principle of an airlock is relatively simple yet highly effective. Instead of allowing both doors to open simultaneously, the system controls door operation in a predefined sequence. When one door is open, the other door remains locked or cannot be activated. This prevents pressure loss and reduces the possibility of contaminated air entering the clean zone.<\/p>\n<p>For an airlock to function effectively, HVAC and pressure control systems are important. However, the most critical component is the cleanroom door system. If the doors do not provide adequate sealing performance or operate inconsistently, the environmental control effectiveness of the entire airlock will be compromised.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_do_airtight_doors_determine_the_effectiveness_of_an_Airlock\"><\/span>Why do airtight doors determine the effectiveness of an Airlock?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Many people assume that an airlock is simply a small room located between two areas. In reality, the performance of an airlock depends heavily on the air-control capability of its door system.<\/p>\n<p>A compliant airlock door should meet the following requirements:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_airtightness\"><\/span>High airtightness<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>An airlock can only function properly when pressure differentials are maintained consistently. If the door leaks air, pressure will continuously escape, reducing environmental control performance.<\/p>\n<p>This is why modern cleanroom facilities often prioritize airtight doors instead of conventional doors.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Interlock_integration_capability\"><\/span>Interlock integration capability<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>An interlock system creates a coordinated relationship between the two airlock doors. When one door opens, the other door is automatically locked or disabled. This is a critical requirement for preventing direct airflow exchange between adjacent areas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reduced_physical_contact\"><\/span>Reduced physical contact<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In cleanroom environments, every touchpoint may introduce dust particles or microorganisms. Automatic door systems minimize hand contact and contribute to improved contamination control.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cleanroom-compatible_materials\"><\/span>Cleanroom-compatible materials<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Door surfaces should be resistant to dust accumulation, corrosion, and routine cleaning with specialized disinfectants. These requirements make dedicated cleanroom doors a nearly mandatory choice for modern airlock systems.<\/p>\n<figure id=\"attachment_20482\" aria-describedby=\"caption-attachment-20482\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20482 size-full\" title=\"Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng Airlock gi\u00fap ki\u1ec3m so\u00e1t lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 \u00e1p su\u1ea5t\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/nguyen-ly-hoat-dong-cua-airlock.jpg\" alt=\"Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng Airlock gi\u00fap ki\u1ec3m so\u00e1t lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 \u00e1p su\u1ea5t\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/nguyen-ly-hoat-dong-cua-airlock.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/nguyen-ly-hoat-dong-cua-airlock-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/nguyen-ly-hoat-dong-cua-airlock-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/nguyen-ly-hoat-dong-cua-airlock-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-20482\" class=\"wp-caption-text\"><em>Airlock operating principle for controlling airflow and pressure<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"How_do_NABCO_airtight_doors_support_Airlock_design\"><\/span>How do NABCO airtight doors support Airlock design?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>After understanding what an Airlock is, the next important question is: which door system can effectively meet the technical requirements of an airlock?<\/p>\n<p>As a leading Japanese automatic door manufacturer, NABCO has developed a range of specialized airtight door solutions designed to satisfy stringent environmental control requirements. These systems are widely adopted in hospitals, pharmaceutical plants, and cleanroom facilities worldwide.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_airtightness_for_pressure_maintenance\"><\/span>High airtightness for pressure maintenance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>One of the most important requirements of an airlock is the ability to maintain pressure differentials between areas. <a href=\"https:\/\/sonha.com\/en\/san-pham\/nax-airtight-hermetic-door\/\">NABCO NAX airtight doors<\/a> are engineered with a dedicated compression-sealing mechanism. When closed, the door leaf is pressed tightly against the frame to minimize air leakage through gaps.<\/p>\n<p>Certain NABCO airtight door models achieve A-4 airtightness performance according to JIS A 4702, a high-level airtightness classification commonly required for operating rooms, intensive care units (ICUs), and cleanrooms. This performance provides the foundation for effective environmental control within an airlock system.<\/p>\n<figure id=\"attachment_20484\" aria-describedby=\"caption-attachment-20484\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20484 size-full\" title=\"C\u1eeda k\u00edn kh\u00ed NABCO NAX v\u1edbi hi\u1ec7u su\u1ea5t k\u00edn kh\u00ed A-4 h\u1ed7 tr\u1ee3 duy tr\u00ec \u00e1p su\u1ea5t trong h\u1ec7 th\u1ed1ng Airlock\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/cua-kin-khi-nabco.jpg\" alt=\"C\u1eeda k\u00edn kh\u00ed NABCO NAX v\u1edbi hi\u1ec7u su\u1ea5t k\u00edn kh\u00ed A-4 h\u1ed7 tr\u1ee3 duy tr\u00ec \u00e1p su\u1ea5t trong h\u1ec7 th\u1ed1ng Airlock\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/cua-kin-khi-nabco.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/cua-kin-khi-nabco-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/cua-kin-khi-nabco-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/06\/cua-kin-khi-nabco-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-20484\" class=\"wp-caption-text\"><em>NABCO NAX airtight door with A-4 airtightness performance helps maintain pressure stability in Airlock systems<\/em><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Interlock_integration_for_airlock_systems\"><\/span>Interlock integration for airlock systems<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In airlock design, simultaneous opening of both doors must be avoided. NABCO cleanroom door solutions can be integrated with interlock systems through central controllers or PLCs, allowing coordinated door operation within the airlock chamber.<\/p>\n<p>This ensures airflow remains controlled according to the original design intent. It is also one of the most critical requirements for GMP cleanroom facilities and modern healthcare projects.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Automatic_operation_to_reduce_cross-contamination_risks\"><\/span>Automatic operation to reduce cross-contamination risks<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In airlock systems, minimizing contact with door surfaces is essential for environmental control. Compared with conventional manual doors, <a href=\"https:\/\/sonha.com\/en\/hospital-door\/?_brand=nabco-japan\">NABCO automatic hospital doors<\/a> reduce direct physical contact, thereby lowering the risk of introducing dust and microorganisms into controlled areas.<\/p>\n<p>The system can also be integrated with motion sensors, touchless activation switches, or access control devices, making movement more convenient while maintaining infection-control standards.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Materials_suitable_for_cleanroom_environments\"><\/span>Materials suitable for cleanroom environments<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Depending on project requirements, NABCO airtight doors can be finished with HPL, stainless steel, glass, or powder-coated aluminum. These <a href=\"https:\/\/sonha.com\/en\/what-are-hospital-door-materials\/\">materials<\/a> are commonly used in cleanroom environments due to their resistance to dust accumulation, ease of cleaning, and ability to withstand frequent disinfection procedures.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_durability_in_continuous_operation_environments\"><\/span>High durability in continuous operation environments<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Thanks to their airtight performance, stable operation, and interlock compatibility, NABCO airtight door solutions are widely used in:<\/p>\n<ul>\n<li>Pharmaceutical cleanroom airlocks.<\/li>\n<li>Electronics manufacturing airlocks.<\/li>\n<li>Hospital operating rooms.<\/li>\n<li>ICUs and isolation rooms.<\/li>\n<li>Research facilities and laboratories.<\/li>\n<\/ul>\n<p>These environments all require stringent pressure control and contamination prevention measures.<\/p>\n<figure id=\"attachment_11984\" aria-describedby=\"caption-attachment-11984\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11984 size-large\" title=\"H\u1ec7 th\u1ed1ng c\u1eeda k\u00edn kh\u00ed NABCO t\u1ea1i b\u1ec7nh vi\u1ec7n Ung b\u01b0\u1edbu Ngh\u1ec7 An\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/BV-ung-buou-nghe-an-3-1024x768.jpg\" alt=\"H\u1ec7 th\u1ed1ng c\u1eeda k\u00edn kh\u00ed NABCO t\u1ea1i b\u1ec7nh vi\u1ec7n Ung b\u01b0\u1edbu Ngh\u1ec7 An\" width=\"1024\" height=\"768\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/BV-ung-buou-nghe-an-3-1024x768.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/BV-ung-buou-nghe-an-3-300x225.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/BV-ung-buou-nghe-an-3-768x576.jpg 768w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/BV-ung-buou-nghe-an-3.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-11984\" class=\"wp-caption-text\"><em>NABCO airtight door system at Nghe An Oncology Hospital<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Current_trends_in_Airlock_design\"><\/span>Current trends in Airlock design<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As pharmaceutical, electronics, and healthcare industries continue to evolve, requirements for airlock systems have become increasingly demanding. While airlocks were once regarded primarily as transition spaces between two areas, facility owners today are seeking fully integrated environmental control solutions with a higher degree of automation.<\/p>\n<p>A growing trend is the replacement of traditional manual doors with automatic door systems, combined with interlock technology, high-performance airtight doors, and intelligent access-control devices. These solutions help maintain stable pressure differentials, reduce hand contact, and improve operational efficiency. As a result, an airlock is no longer simply a &#8220;buffer room.&#8221; It has become a critical component of the overall environmental control strategy in modern facilities.<\/p>\n<p><em><strong>&gt;&gt;&gt; See more: <a href=\"https:\/\/sonha.com\/en\/what-is-jis-a-4702\/\">What is JIS A 4702? Its significance for automatic doors and hospital airtight doors<\/a><\/strong><\/em><\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>Based on the information above, understanding what an Airlock is goes far beyond recognizing it as a simple transitional space. An airlock is a vital component of environmental control systems in cleanrooms and hospitals. To ensure optimal airlock performance, the key factors are maintaining pressure differentials, controlling airflow, and preventing cross-contamination through a reliable door system.<\/p>\n<p>With high airtightness, interlock integration capability, touchless operation, and materials suitable for controlled environments, NABCO airtight doors provide an effective <a href=\"https:\/\/sonha.com\/en\/smart-entrance-solutions-for-hospitals-enhance-the-medical-examination-and-treatment-space\/\">entrance solution<\/a> for facilities that must meet the technical requirements of modern airlock systems.<\/p>\n<p>Contact Sonha Auto for professional consultation on NABCO airtight door solutions tailored to the specific standards of cleanrooms, hospitals, and specialized manufacturing facilities.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In pharmaceutical manufacturing plants, electronic cleanrooms, and hospital operating theaters, an airlock is one of the most critical areas for environmental control and contamination prevention. Although it is commonly used in these facilities, many people still do not fully understand its actual function. So, what is an Airlock, how does it work, and why is [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":20488,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[202,200],"tags":[],"class_list":["post-20487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-professional-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/20487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/comments?post=20487"}],"version-history":[{"count":1,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/20487\/revisions"}],"predecessor-version":[{"id":20490,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/20487\/revisions\/20490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media\/20488"}],"wp:attachment":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media?parent=20487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/categories?post=20487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/tags?post=20487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}