{"id":17543,"date":"2026-11-07T15:48:54","date_gmt":"2026-11-07T14:48:54","guid":{"rendered":"https:\/\/ventsystems.de\/lexikon\/funkfrequenz-433-868-mhz\/"},"modified":"2026-11-07T20:28:59","modified_gmt":"2026-11-07T19:28:59","slug":"funkfrequenz-433-868-mhz","status":"publish","type":"page","link":"https:\/\/ventsystems.de\/en\/lexikon\/funkfrequenz-433-868-mhz\/","title":{"rendered":"Radio frequency 433 and 868 MHz"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Radio motors for roller shutters, awnings and external venetian blinds in Europe usually work with <strong>433 MHz<\/strong> or <strong>868 MHz<\/strong>. Transmitter and motor must use the same frequency and the same radio protocol.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Differences<\/h2>\n\n\n<ul class=\"wp-block-list\"><li>433 MHz: widespread, often with simple hand transmitters<\/li><li>868 MHz: common in systems with feedback and group control<\/li><li>Protocols are manufacturer-specific \u2013 the same frequency does not automatically mean compatibility<\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Examples at A-OK<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/ventsystems.de\/en\/product\/a-ok-am45-radio-tubular-motor\/\">AM45 radio<\/a>: 868 MHz (433 MHz on request)<\/li><li><a href=\"https:\/\/ventsystems.de\/en\/product\/a-ok-am35-tubular-motor\/\">AM35<\/a> and <a href=\"https:\/\/ventsystems.de\/en\/product\/a-ok-am45e-awning-motor\/\">AM45E<\/a>: 433 MHz<\/li><li><a href=\"https:\/\/ventsystems.de\/en\/product\/a-ok-am55-venetian-blind-motor\/\">AM55<\/a>: 868 MHz<\/li><\/ul>\n\n\n<p class=\"wp-block-paragraph\">More: <a href=\"https:\/\/ventsystems.de\/en\/rollladen-funk-nachruesten\/\">Retrofitting radio control to roller shutters<\/a>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n\n<h3 class=\"wp-block-heading\">Will my old transmitter work with a new motor?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Usually not, as the protocols are manufacturer-specific. A new transmitter is paired.<\/p>","protected":false},"excerpt":{"rendered":"<p>Funkmotoren f\u00fcr Rolll\u00e4den, Markisen und Raffstores arbeiten in Europa meist mit 433 MHz oder 868 MHz. Sender und Motor m\u00fcssen dieselbe Frequenz und dasselbe Funkprotokoll nutzen. Unterschiede 433 MHz: weit verbreitet, oft bei einfachen Handsendern 868 MHz: h\u00e4ufig bei Systemen mit R\u00fcckmeldung und Gruppensteuerung Protokolle sind herstellerspezifisch \u2013 gleiche Frequenz hei\u00dft nicht automatisch kompatibel Beispiele [&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-17543","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17543","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=17543"}],"version-history":[{"count":2,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17543\/revisions"}],"predecessor-version":[{"id":17690,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17543\/revisions\/17690"}],"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=17543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}