{"id":22480,"date":"2026-11-09T16:01:00","date_gmt":"2026-11-09T09:01:00","guid":{"rendered":"https:\/\/sonha.com\/?p=22480"},"modified":"2026-11-09T15:21:09","modified_gmt":"2026-11-09T08:21:09","slug":"cua-tu-dong-chiu-nhiet-do-cao","status":"publish","type":"post","link":"https:\/\/sonha.com\/en\/high-temperature-resistant-automatic-doors\/","title":{"rendered":"High-temperature-resistant automatic doors: Key considerations when choosing"},"content":{"rendered":"<p><em>Automatic doors are a common entrance solution in shopping malls, factories, production facilities, hospitals, and office buildings. However, in areas with high ambient temperatures, direct exposure to sunlight, or proximity to major heat sources, these harsh operating conditions can directly affect equipment stability and service life. So, under what conditions can high-temperature-resistant automatic doors operate effectively? How does high temperature affect the control board, motor, and sensors? What should you consider when selecting and installing these systems? Sonha Auto provides a detailed explanation in the article below.<\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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\/high-temperature-resistant-automatic-doors\/#Can_automatic_doors_operate_in_high-temperature_environments\" >Can automatic doors operate in high-temperature environments?<\/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\/high-temperature-resistant-automatic-doors\/#How_does_high_temperature_affect_automatic_doors\" >How does high temperature affect automatic doors?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sonha.com\/en\/high-temperature-resistant-automatic-doors\/#Controller_and_electronic_components\" >Controller and electronic components<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sonha.com\/en\/high-temperature-resistant-automatic-doors\/#Motor_and_drive_system\" >Motor and drive system<\/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\/high-temperature-resistant-automatic-doors\/#Automatic_door_sensors\" >Automatic door sensors<\/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\/high-temperature-resistant-automatic-doors\/#Guide_rails_and_mechanical_components\" >Guide rails and mechanical components<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sonha.com\/en\/high-temperature-resistant-automatic-doors\/#What_should_you_consider_when_choosing_automatic_doors_for_high-temperature_environments\" >What should you consider when choosing automatic doors for high-temperature environments?<\/a><\/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\/high-temperature-resistant-automatic-doors\/#What_should_be_considered_when_maintaining_automatic_doors_in_high-temperature_environments\" >What should be considered when maintaining automatic doors in high-temperature environments?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sonha.com\/en\/high-temperature-resistant-automatic-doors\/#Sonha_Auto_%E2%80%93_Consultation_and_installation_of_automatic_doors_suited_to_site_conditions\" >Sonha Auto &#8211; Consultation and installation of automatic doors suited to site conditions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Can_automatic_doors_operate_in_high-temperature_environments\"><\/span>Can automatic doors operate in high-temperature environments?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/sonha.com\/en\/automatic-door\/\">Automatic doors<\/a> can be installed in areas with high temperatures, but their ability to operate reliably depends on the equipment design and the operating temperature limits of each component.<\/p>\n<p>It is important to distinguish between environments with high ambient air temperatures and locations regularly exposed to direct heat sources, such as intense sunlight, furnaces, or heat-generating equipment. These two conditions can affect the door system to different degrees.<\/p>\n<p>Each condition places a different level of thermal stress on the system. Therefore, when choosing high-temperature-resistant automatic doors, you should not rely solely on the product&#8217;s commercial name or motor power rating. What matters is checking the actual technical specifications, particularly the temperature limits of the main controller, motor, and sensors.<\/p>\n<figure id=\"attachment_22473\" aria-describedby=\"caption-attachment-22473\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-22473 size-full\" title=\"C\u1eeda t\u1ef1 \u0111\u1ed9ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao t\u1ea1i c\u00f4ng tr\u00ecnh c\u00f3 m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 l\u1edbn\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao.jpg\" alt=\"C\u1eeda t\u1ef1 \u0111\u1ed9ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao t\u1ea1i c\u00f4ng tr\u00ecnh c\u00f3 m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 l\u1edbn\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-22473\" class=\"wp-caption-text\"><em>High-temperature-resistant automatic doors installed at a site with high ambient temperatures<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"How_does_high_temperature_affect_automatic_doors\"><\/span>How does high temperature affect automatic doors?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>High ambient temperatures can affect various components, from electronic systems to mechanical parts. The extent of the impact depends on the duration of exposure, heat intensity, and actual installation conditions.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Controller_and_electronic_components\"><\/span>Controller and electronic components<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The controller receives signals and coordinates the door&#8217;s opening and closing operations. When the ambient temperature exceeds the design limits, heat dissipation may be impaired, causing electronic components to operate unreliably and reducing their service life.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Motor_and_drive_system\"><\/span>Motor and drive system<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/sonha.com\/en\/what-is-an-automatic-door-motor\/\">The motor<\/a> operates continuously to open and close the door leaves in response to sensor signals. In hot environments, the motor&#8217;s ability to dissipate heat may decrease. Combined with high opening and closing frequency or heavy door leaves, this can place additional stress on the motor during operation.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Automatic_door_sensors\"><\/span>Automatic door sensors<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Direct sunlight or nearby heat sources may affect the detection performance of certain types of sensors, depending on their operating principles and installation conditions. Therefore, it is important to select suitable sensors and position them appropriately to minimize interference from external environmental factors.<\/p>\n<figure id=\"attachment_18107\" aria-describedby=\"caption-attachment-18107\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18107 size-full\" title=\"C\u1ea3m bi\u1ebfn c\u1eeda t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n ng\u01b0\u1eddi di chuy\u1ec3n qua khu v\u1ef1c c\u1eeda\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/cam-bien-cua-tu-dpng-la-gi.jpg\" alt=\"C\u1ea3m bi\u1ebfn an to\u00e0n c\u1eeda t\u1ef1 \u0111\u1ed9ng l\u00e0 g\u00ec\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/cam-bien-cua-tu-dpng-la-gi.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/cam-bien-cua-tu-dpng-la-gi-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/cam-bien-cua-tu-dpng-la-gi-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/cam-bien-cua-tu-dpng-la-gi-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-18107\" class=\"wp-caption-text\"><em>Automatic door sensors detecting people moving through the doorway<\/em><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Guide_rails_and_mechanical_components\"><\/span>Guide rails and mechanical components<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Temperature changes can cause certain materials to expand or alter their properties. Components such as drive belts, wheels, rollers, and rubber or plastic parts may also deteriorate more quickly if they are regularly exposed to high temperatures.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_should_you_consider_when_choosing_automatic_doors_for_high-temperature_environments\"><\/span>What should you consider when choosing automatic doors for high-temperature environments?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To ensure that high-temperature-resistant automatic doors operate reliably, the actual site conditions should be assessed before selecting the equipment:<\/p>\n<ul>\n<li><strong>Assess the temperature conditions:<\/strong> Determine the ambient temperature at the installation location, the duration of heat exposure, and the extent of exposure to sunlight or nearby heat sources.<\/li>\n<li><strong>Check the technical specifications:<\/strong> Compare the operating temperature limits of the controller, motor, and sensors against the manufacturer&#8217;s documentation.<\/li>\n<li><strong>Select equipment based on usage requirements:<\/strong> Consider the door leaf weight, opening and closing frequency, and pedestrian traffic to prevent the system from operating under excessive load.<\/li>\n<li><strong>Consider the installation location:<\/strong> Prioritize well-ventilated areas and minimize direct sunlight or heat exposure to the equipment. Any protective shielding should be positioned appropriately without obstructing sensor operation or heat dissipation.<\/li>\n<\/ul>\n<figure id=\"attachment_22475\" aria-describedby=\"caption-attachment-22475\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-22475 size-full\" title=\"L\u1ef1a ch\u1ecdn c\u1eeda t\u1ef1 \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u00f4ng tr\u00ecnh\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-1.jpg\" alt=\"L\u1ef1a ch\u1ecdn c\u1eeda t\u1ef1 \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u00f4ng tr\u00ecnh\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-1.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-1-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-1-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/11\/cua-tu-dong-chiu-nhiet-do-cao-1-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-22475\" class=\"wp-caption-text\"><em>Selecting automatic doors suited to actual site conditions<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"What_should_be_considered_when_maintaining_automatic_doors_in_high-temperature_environments\"><\/span>What should be considered when maintaining automatic doors in high-temperature environments?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For high-temperature-resistant automatic doors, regular inspection and <a href=\"https:\/\/sonha.com\/en\/what-is-an-automatic-door-motor\/#\">maintenance<\/a> help identify early signs of problems caused by environmental conditions.<\/p>\n<p>Key items to pay attention to include:<\/p>\n<ul>\n<li>Checking the operating condition of the motor and controller, as well as their heat dissipation performance.<\/li>\n<li>Inspecting the drive belt, wheels, sliding rails, and other transmission components.<\/li>\n<li>Assessing sensor detection performance, particularly in areas exposed to direct sunlight.<\/li>\n<li>Monitoring opening and closing speeds, noise levels, and door stability during operation.<\/li>\n<\/ul>\n<p>If the door opens or closes slowly, operates unreliably, produces unusual noises, or emits a burning smell, stop using it when necessary and contact a technician for inspection. Do not attempt to interfere with the controller or electronic system yourself.<\/p>\n<figure id=\"attachment_19467\" aria-describedby=\"caption-attachment-19467\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19467 size-full\" title=\"H\u1ec7 th\u1ed1ng c\u1eeda t\u1ef1 \u0111\u1ed9ng NABCO do S\u01a1n H\u00e0 Auto t\u01b0 v\u1ea5n v\u00e0 l\u1eafp \u0111\u1eb7t\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bao-tri-cua-tu-dong.jpg\" alt=\"Ki\u1ec3m tra b\u1ea3o tr\u00ec c\u1eeda t\u1ef1 \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ch\u1ed1ng k\u1eb9t\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bao-tri-cua-tu-dong.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bao-tri-cua-tu-dong-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bao-tri-cua-tu-dong-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bao-tri-cua-tu-dong-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19467\" class=\"wp-caption-text\"><em>NABCO automatic door systems consulted on and installed by Sonha Auto<\/em><\/figcaption><\/figure>\n<p><em><strong>&gt;&gt;&gt; See more: <a href=\"https:\/\/sonha.com\/en\/assessing-automatic-doors-after-years-of-use\/\">What should be checked when assessing automatic doors after years of use?<\/a><\/strong><\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sonha_Auto_%E2%80%93_Consultation_and_installation_of_automatic_doors_suited_to_site_conditions\"><\/span>Sonha Auto &#8211; Consultation and installation of automatic doors suited to site conditions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Each project has different temperature conditions, usage frequencies, and operating requirements. Therefore, selecting high-temperature-resistant automatic doors should be based on an actual site survey and the equipment&#8217;s technical specifications, rather than on a single general criterion.<\/p>\n<p>As the official distributor of <a href=\"https:\/\/sonha.com\/en\/brand\/nabco-japan\/\">NABCO automatic doors<\/a> (Japan) in Vietnam since 2006, Sonha Auto provides consultation, installation, and maintenance services for automatic doors across a wide range of projects. Our technical team assesses installation conditions and usage requirements to recommend solutions suited to each specific location.<\/p>\n<p>Contact Sonha Auto for detailed consultation: 093 645 6008<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Automatic doors are a common entrance solution in shopping malls, factories, production facilities, hospitals, and office buildings. However, in areas with high ambient temperatures, direct exposure to sunlight, or proximity to major heat sources, these harsh operating conditions can directly affect equipment stability and service life. So, under what conditions can high-temperature-resistant automatic doors operate [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":22482,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[202,200],"tags":[],"class_list":["post-22480","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\/22480","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=22480"}],"version-history":[{"count":1,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/22480\/revisions"}],"predecessor-version":[{"id":22481,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/22480\/revisions\/22481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media\/22482"}],"wp:attachment":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media?parent=22480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/categories?post=22480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/tags?post=22480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}