{"id":1299,"date":"2026-01-07T10:16:56","date_gmt":"2026-01-07T09:16:56","guid":{"rendered":"https:\/\/allegion-hw.allegion.com\/cisa-it\/?p=1299"},"modified":"2026-04-28T15:54:09","modified_gmt":"2026-04-28T13:54:09","slug":"maintenance-guide-for-security-systems-and-doors","status":"publish","type":"post","link":"https:\/\/cisa.com\/en\/maintenance-guide-for-security-systems-and-doors\/","title":{"rendered":"Quick basic maintenance guide for security systems and doors"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Incorrect use or a lack of regular maintenance can jeopardise door functioning, reducing the effectiveness of protective measures and putting occupant safety at risk. <br \/>This is especially true of life-saving solutions such as fire doors and emergency exits.<\/p>\n","protected":false},"author":32,"featured_media":3668,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"editor_notices":[],"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[32],"tags":[],"class_list":["post-1299","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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