{"id":6591,"date":"2026-01-06T10:14:43","date_gmt":"2026-01-06T10:14:43","guid":{"rendered":"https:\/\/www.bunker-bssd.de\/shop\/unkategorisiert\/external-locking-device-for-shelter-doors\/"},"modified":"2026-07-14T13:41:42","modified_gmt":"2026-07-14T13:41:42","slug":"external-locking-device-for-shelter-doors","status":"publish","type":"product","link":"https:\/\/www.bunker-bssd.de\/en\/shop\/shelter-equipment\/doors-and-escape-routes\/external-locking-device-for-shelter-doors\/","title":{"rendered":"External Locking Device for Shelter Doors"},"content":{"rendered":"<h2 data-start=\"245\" data-end=\"279\">External Locking Device for Shelter Doors<\/h2>\n<p data-start=\"281\" data-end=\"685\">The <strong data-start=\"285\" data-end=\"320\">external locking device for shelter doors <\/strong>provides a reliable way to selectively block access from the outside. <strong data-start=\"403\" data-end=\"466\">It prevents unauthorized opening from the exterior<\/strong> while ensuring that the door can always be opened from the inside. <strong data-start=\"548\" data-end=\"624\">This helps meet the requirements for civil protection shelters<\/strong> while enhancing the security of your shelter infrastructure.<\/p>\n<h3 data-start=\"692\" data-end=\"716\">Product Features<\/h3>\n<ul data-start=\"718\" data-end=\"1277\">\n<li data-start=\"718\" data-end=\"864\">\n<p data-start=\"720\" data-end=\"864\"><strong data-start=\"720\" data-end=\"753\">Blocks external access: <\/strong>Reliably prevents unauthorized opening from the outside, ideal for emergencies or controlled access situations.<\/p>\n<\/li>\n<li data-start=\"865\" data-end=\"972\">\n<p data-start=\"867\" data-end=\"972\"><strong data-start=\"867\" data-end=\"908\">Always releasable from the inside:<\/strong> Ensures unrestricted emergency egress and operation.<\/p>\n<\/li>\n<li data-start=\"973\" data-end=\"1063\">\n<p data-start=\"975\" data-end=\"1063\"><strong data-start=\"975\" data-end=\"996\">Robust construction: <\/strong>Manufactured from high-quality steel components designed for demanding conditions.<\/p>\n<\/li>\n<li data-start=\"1064\" data-end=\"1185\">\n<p data-start=\"1066\" data-end=\"1185\"><strong data-start=\"1066\" data-end=\"1091\">Easy retrofit: <\/strong>Can be installed on existing shelter or bunker doors (Swiss manufacturer).<\/p>\n<\/li>\n<li data-start=\"1186\" data-end=\"1277\">\n<p data-start=\"1188\" data-end=\"1277\"><strong data-start=\"1188\" data-end=\"1212\">Secure locking mechanism<\/strong>: Protects against tampering and unauthorized operation.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1279\" data-end=\"1408\"><strong data-start=\"1279\" data-end=\"1408\">The external locking device increases access control without compromising the safety of occupants inside the shelter.<\/strong><\/p>\n<h3 data-start=\"1415\" data-end=\"1437\">Applications<\/h3>\n<ul data-start=\"1439\" data-end=\"1588\">\n<li data-start=\"1439\" data-end=\"1459\">\n<p data-start=\"1441\" data-end=\"1459\">Civil protection shelters<\/p>\n<\/li>\n<li data-start=\"1460\" data-end=\"1489\">\n<p data-start=\"1462\" data-end=\"1489\">Bunkers and safe rooms<\/p>\n<\/li>\n<li data-start=\"1490\" data-end=\"1537\">\n<p data-start=\"1492\" data-end=\"1537\">Private shelters with restricted access<\/p>\n<\/li>\n<li data-start=\"1538\" data-end=\"1588\">\n<p data-start=\"1540\" data-end=\"1588\">Controlled-access high-security areas<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1590\" data-end=\"1854\"><strong data-start=\"1590\" data-end=\"1635\">The system is specifically designed<\/strong> for situations where access from the outside must be temporarily or permanently restricted while maintaining the legally required means of escape from inside. <strong data-start=\"1757\" data-end=\"1852\">At the same time, the legally required means of escape from the inside remains available at all times.<\/strong><\/p>\n<p data-start=\"1856\" data-end=\"2097\">Civil protection shelter doors are generally designed to be opened from both sides. This additional locking device selectively <strong data-start=\"1964\" data-end=\"2011\">blocks external access<\/strong> while ensuring the safety and freedom of movement of people inside. <\/p>\n<p data-start=\"1856\" data-end=\"2097\"><em>Contact us using the inquiry form for individual advice. Our specialists will assist you with product selection, customization, and professional installation. <strong data-start=\"265\" data-end=\"404\">Our experts will support you with the selection, customization, and secure installation \u2013 ensuring maximum protection and controlled access.<\/strong><\/em><\/p>\n<p data-start=\"1856\" data-end=\"2097\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f6374-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"6374\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/product\/6591#wpcf7-f6374-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"6374\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.2.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f6374-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7cf_hidden_group_fields\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_hidden_groups\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_visible_groups\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_repeaters\" value=\"[]\" \/><input type=\"hidden\" name=\"_wpcf7cf_steps\" value=\"{}\" \/><input type=\"hidden\" name=\"_wpcf7cf_options\" value=\"{&quot;form_id&quot;:6374,&quot;conditions&quot;:[],&quot;settings&quot;:{&quot;animation&quot;:&quot;yes&quot;,&quot;animation_intime&quot;:200,&quot;animation_outtime&quot;:200,&quot;conditions_ui&quot;:&quot;normal&quot;,&quot;notice_dismissed&quot;:false,&quot;repeater_remove_button&quot;:&quot;bottom&quot;}}\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<p><label> Name *<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span><br \/>\n<\/label>\n<\/p>\n<p><label> Email address *<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><br \/>\n<\/label>\n<\/p>\n<p><label> Phone number (optional)<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" autocomplete=\"tel\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span><br \/>\n<\/label>\n<\/p>\n<p><label> Subject *<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"Product Inquiry \/ Consultation\" type=\"text\" name=\"your-subject\" \/><\/span><br \/>\n<\/label>\n<\/p>\n<p><label> Your inquiry<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span><br \/>\n<\/label>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send Inquiry\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p data-start=\"238\" data-end=\"890\">The external locking device for shelter doors prevents unauthorized access from the outside while allowing the door to be opened from the inside at any time. Constructed from robust steel components, it meets the requirements for civil protection shelters and emergency egress. It can be integrated into new door systems or retrofitted to existing shelter and bunker doors, making it ideal for civil shelters, bunkers, safe rooms, and other secure facilities.    <strong data-start=\"672\" data-end=\"777\">This allows you to prevent unauthorized access without compromising the safety of people inside.<\/strong> Use the contact form below to receive further information or request your individual solution.<\/p>\n","protected":false},"featured_media":5684,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[208],"product_cat":[353,356],"product_tag":[],"giftcard-category":[],"class_list":["post-6591","product","type-product","status-publish","has-post-thumbnail","product_brand-bssd-defence","product_cat-shelter-equipment","product_cat-doors-and-escape-routes","first","instock","sold-individually","taxable","shipping-taxable","purchasable","product-type-simple","add-to-wishlist-after_add_to_cart","has-product-safety-information"],"_links":{"self":[{"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/product\/6591","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/comments?post=6591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/media\/5684"}],"wp:attachment":[{"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/media?parent=6591"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/product_brand?post=6591"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/product_cat?post=6591"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/product_tag?post=6591"},{"taxonomy":"giftcard-category","embeddable":true,"href":"https:\/\/www.bunker-bssd.de\/en\/wp-json\/wp\/v2\/giftcard-category?post=6591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}