{"id":17144,"date":"2026-10-28T12:14:06","date_gmt":"2026-10-28T11:14:06","guid":{"rendered":"https:\/\/ventsystems.de\/lexikon\/lueftungstaster\/"},"modified":"2026-10-28T12:14:06","modified_gmt":"2026-10-28T11:14:06","slug":"ventilation-switch","status":"publish","type":"page","link":"https:\/\/ventsystems.de\/en\/lexikon\/lueftungstaster\/","title":{"rendered":"Ventilation switch"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A ventilation switch is the simplest way to operate electric windows. Pressing OPEN or CLOSE runs the actuator until it reaches its end position or the button is released.<\/p>\n\n\n<h2 class=\"wp-block-heading\">24 V or 230 V?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The switch must match the voltage. 230 V actuators are often switched directly, 24 V actuators usually via a control with power supply.<\/p>\n\n\n<ul class=\"wp-block-list\"><li>Flush-mounted or surface-mounted<\/li><li>Check the IP rating for damp rooms<\/li><li>Examples: VS-LT 230, VS-LT-A (IP54)<\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Matching products<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/ventsystems.de\/en\/product\/vs-lt-230\/\">VS-LT 230 ventilation button<\/a><\/li><li><a href=\"https:\/\/ventsystems.de\/en\/product\/vs-lt-a-surface-mounted-ventilation-button\/\">VS-LT-A surface-mount ventilation button<\/a><\/li><li><a href=\"https:\/\/ventsystems.de\/en\/product\/vs-ad-lt\/\">VS-AD LT surface-mounted housing for VS-LT 230<\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Ein L\u00fcftungstaster ist die einfachste Bedienung f\u00fcr elektrische Fenster. Ein Druck auf AUF oder ZU f\u00e4hrt den Antrieb, bis er seine Endlage erreicht oder losgelassen wird. 24 V oder 230 V? Der Taster muss zur Spannung passen. 230-V-Antriebe werden oft direkt geschaltet, 24-V-Antriebe meist \u00fcber eine Steuerung mit Netzteil. Unterputz oder Aufputz m\u00f6glich F\u00fcr Feuchtr\u00e4ume [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":16230,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-17144","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/comments?post=17144"}],"version-history":[{"count":0,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17144\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/16230"}],"wp:attachment":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media?parent=17144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}