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vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Innhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Til toppen)</div> </a> </li> <li id="toc-Fjernkontroll" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fjernkontroll"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Fjernkontroll</span> </div> </a> <button aria-controls="toc-Fjernkontroll-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Vis/skjul underseksjonen Fjernkontroll</span> </button> <ul id="toc-Fjernkontroll-sublist" class="vector-toc-list"> <li id="toc-Frekvenser_i_USA" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Frekvenser_i_USA"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Frekvenser i USA</span> </div> </a> <ul id="toc-Frekvenser_i_USA-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Tilleggsfunksjoner" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Tilleggsfunksjoner"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Tilleggsfunksjoner</span> </div> </a> <ul id="toc-Tilleggsfunksjoner-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sikkerhet" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sikkerhet"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Sikkerhet</span> </div> </a> <ul id="toc-Sikkerhet-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referanser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referanser"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Referanser</span> </div> </a> <ul id="toc-Referanser-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Innhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul innholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul innholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Garasjeportåpner</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikkel på et annet språk. Tilgjengelig på 4 språk" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-4" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">4 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Porta_de_garatge_automatitzada" title="Porta de garatge automatitzada – katalansk" lang="ca" hreflang="ca" data-title="Porta de garatge automatitzada" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Garage_door_opener" title="Garage door opener – engelsk" lang="en" hreflang="en" data-title="Garage door opener" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Automatismo_de_puerta_de_garaje" title="Automatismo de puerta de garaje – spansk" lang="es" hreflang="es" data-title="Automatismo de puerta de garaje" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Abridor_de_porta_de_garagem" title="Abridor de porta de garagem – portugisisk" lang="pt" hreflang="pt" data-title="Abridor de porta de garagem" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q5521874#sitelinks-wikipedia" title="Rediger lenker til artikkelen på andre språk" class="wbc-editpage">Rediger lenker</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Garasjeport%C3%A5pner" title="Vis innholdssiden [c]" accesskey="c"><span>Artikkel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskusjon:Garasjeport%C3%A5pner" rel="discussion" title="Diskusjon om innholdssiden [t]" accesskey="t"><span>Diskusjon</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Bytt språkvariant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">norsk bokmål</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visninger"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Garasjeport%C3%A5pner"><span>Les</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit" title="Rediger siden [v]" accesskey="v"><span>Rediger</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit" title="Rediger kildekoden for denne siden [e]" accesskey="e"><span>Rediger kilde</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=history" title="Tidligere sideversjoner av denne siden [h]" accesskey="h"><span>Vis historikk</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Sideverktøy"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Verktøy" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Verktøy</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Verktøy</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skjul</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Flere alternativer" > <div class="vector-menu-heading"> Handlinger </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Garasjeport%C3%A5pner"><span>Les</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit" title="Rediger siden [v]" accesskey="v"><span>Rediger</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit" title="Rediger kildekoden for denne siden [e]" accesskey="e"><span>Rediger kilde</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=history"><span>Vis historikk</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generelt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Spesial:Lenker_hit/Garasjeport%C3%A5pner" title="Liste over alle wikisider som lenker hit [j]" accesskey="j"><span>Lenker hit</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Spesial:Relaterte_endringer/Garasjeport%C3%A5pner" rel="nofollow" title="Siste endringer i sider som blir lenket fra denne siden [k]" accesskey="k"><span>Relaterte endringer</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=no" title="Last opp filer [u]" accesskey="u"><span>Last opp fil</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Spesial:Spesialsider" title="Liste over alle spesialsider [q]" accesskey="q"><span>Spesialsider</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&oldid=24679783" title="Permanent lenke til denne versjonen av siden"><span>Permanent lenke</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=info" title="Mer informasjon om denne siden"><span>Sideinformasjon</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Spesial:Siteringshjelp&page=Garasjeport%C3%A5pner&id=24679783&wpFormIdentifier=titleform" title="Informasjon om hvordan denne siden kan siteres"><span>Siter denne siden</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Spesial:UrlShortener&url=https%3A%2F%2Fno.wikipedia.org%2Fwiki%2FGarasjeport%25C3%25A5pner"><span>Hent forkortet URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Spesial:QrCode&url=https%3A%2F%2Fno.wikipedia.org%2Fwiki%2FGarasjeport%25C3%25A5pner"><span>Last ned QR-kode</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Skriv ut / eksporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Spesial:DownloadAsPdf&page=Garasjeport%C3%A5pner&action=show-download-screen"><span>Last ned som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Garasjeport%C3%A5pner&printable=yes" title="Utskriftsvennlig versjon av denne siden [p]" accesskey="p"><span>Utskriftsvennlig versjon</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> På andre prosjekter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Garage_door_openers" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q5521874" title="Lenke til koblet dataregisterelement [g]" accesskey="g"><span>Wikidata-element</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideverktøy"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Utseende"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Utseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopedi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="nb" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Garage_door_opener.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Garage_door_opener.jpg/250px-Garage_door_opener.jpg" decoding="async" width="250" height="155" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Garage_door_opener.jpg/375px-Garage_door_opener.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Garage_door_opener.jpg/500px-Garage_door_opener.jpg 2x" data-file-width="1410" data-file-height="872" /></a><figcaption>Garasjedøråpner. Motoren er inni boksen øverst til høyre.</figcaption></figure> <p><b>Garasjeportåpner</b> eller <b>garasjedøråpner</b> er en motorisert enhet for åpning og lukking av en <a href="/wiki/Garasjeport" title="Garasjeport">garasjeport</a>. Motoren er som regel elektrisk, og kan for eksempel styres med en bryter på veggen, en <a href="/wiki/Fjernkontroll" title="Fjernkontroll">fjernkontroll</a>, <a href="/wiki/Mobilapplikasjon" title="Mobilapplikasjon">mobilapplikasjon</a>, eller automatisk når en gitt <a href="/wiki/Bil" title="Bil">bil</a> eller annet <a href="/wiki/Kj%C3%B8ret%C3%B8y" title="Kjøretøy">kjøretøy</a> kommer kjørende. </p><p>Døren kan drives av motoren via en <a href="/wiki/Kjede" title="Kjede">kjede</a>, <a href="/wiki/Drivreim" title="Drivreim">drivreim</a> eller <a href="/wiki/Ledeskrue" title="Ledeskrue">ledeskrue</a>, direktedrift, eller via en såkalt "jackshaft"-mekanisme. </p><p>En utløsermekanisme gjør det mulig å koble fra motoren for manuell drift under strømbrudd eller i et nødstilfelle. <a href="/w/index.php?title=Endebryter&action=edit&redlink=1" class="new" title="Endebryter (ikke skrevet ennå)">Endebrytere</a> sørger for at motoren stopper når porten når enden ved åpning og lukking.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Fjernkontroll">Fjernkontroll</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit&section=1" title="Rediger avsnitt: Fjernkontroll" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit&section=1" title="Rediger kildekoden til seksjonen Fjernkontroll"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Garasjeportåpnere går gjerne radiofrekvenser, og det er viktig med en form for koding for å sikre at naboer ikke utilsiktet åpner hverandres garasje. </p><p>I tillegg til konvensjonelle radiosendere fins det også garasjeportåpnere som kan kobles til <a href="/wiki/Mobilapplikasjon" title="Mobilapplikasjon">mobilapplikasjon</a> via <a href="/wiki/Bluetooth" title="Bluetooth">Blåtann</a> eller <a href="/wiki/WiFi" class="mw-redirect" title="WiFi">WiFi</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Frekvenser_i_USA">Frekvenser i USA</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit&section=2" title="Rediger avsnitt: Frekvenser i USA" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit&section=2" title="Rediger kildekoden til seksjonen Frekvenser i USA"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Garage-door-opener-remote-control.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Garage-door-opener-remote-control.png/250px-Garage-door-opener-remote-control.png" decoding="async" width="250" height="267" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Garage-door-opener-remote-control.png/375px-Garage-door-opener-remote-control.png 1.5x, //upload.wikimedia.org/wikipedia/commons/2/2c/Garage-door-opener-remote-control.png 2x" data-file-width="411" data-file-height="439" /></a><figcaption>Typisk fjernkontroll til garasjeportåpner (uåpnet til venstre, åpnet til høyre).</figcaption></figure> <p>Praktisk operativ bruk av fjernkontroller kom på 1960-tallet, men siden kun noen få frekvenser ble brukt, kunne brukere oppleve at deres fjernkontroll kunne åpne andre garasjeporter<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>. I kommersielle fjernkontroller i 1980- og 1990-årene (første og andre generasjon) sendte man ukrypterte koder, og disse var derfor sårbare for angrep. Tredje generasjons fjernkontrollere kom tidlig i 2000-årene opererte på frekvenser mellom 300-400 MHz med krypterte meldinger. Fjerde generasjons fjernkontrollere fra 2011 ble begrenset til færre frekvenser for å unngå <a href="/wiki/Interferens" title="Interferens">interferens</a> med annen radiokommunikasjon. </p> <div class="mw-heading mw-heading2"><h2 id="Tilleggsfunksjoner">Tilleggsfunksjoner</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit&section=3" title="Rediger avsnitt: Tilleggsfunksjoner" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit&section=3" title="Rediger kildekoden til seksjonen Tilleggsfunksjoner"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ekstra funksjoner inkluderer, blant annet<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>: </p> <ul><li>Automatisk lys som slås på når døren åpnes (eller via <a href="/w/index.php?title=Bevegelsessensor&action=edit&redlink=1" class="new" title="Bevegelsessensor (ikke skrevet ennå)">bevegelsessensorer</a>) og slår seg av automatisk etter en forhåndsinnstilt forsinkelse</li> <li>Mulighet for å slå av radiomottaker mens man er på ferie eller borte i en lengre periode (for å unngå <a href="/wiki/Hacking" class="mw-redirect" title="Hacking">hacking</a>).</li> <li>Automatisk lukke-funksjon etter en tid bestemt for å hindre tyveri.</li> <li><a href="/wiki/Karbonmonoksid" title="Karbonmonoksid">Karbonmonoksid</a>-sensor for å åpne døren i tilfelle av garasjen blir oversvømmet med <a href="/wiki/Eksos" title="Eksos">eksos</a>.</li> <li>Åpning over <a href="/wiki/Internett" title="Internett">internett</a>, for eksempel for å slippe inn gjester eller leveranse av varer.</li> <li>Utkoblingsmekanismer som gjør at porten stopper på en trygg måte når den registrer hindringer.</li> <li><a href="/wiki/PIN" title="PIN">PIN</a>-kode, <a href="/w/index.php?title=Fingeravtrykksleser&action=edit&redlink=1" class="new" title="Fingeravtrykksleser (ikke skrevet ennå)">fingeravtrykksleser</a> eller annen <a href="/wiki/Biometri" title="Biometri">biometri.</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Sikkerhet">Sikkerhet</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit&section=4" title="Rediger avsnitt: Sikkerhet" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit&section=4" title="Rediger kildekoden til seksjonen Sikkerhet"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Garasjeportåpnere har sterke motorer og kan utøve dødelige krefter<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>. En feiljustert port eller en port som brukes feil kan føre til <a href="/w/index.php?title=Klemfare&action=edit&redlink=1" class="new" title="Klemfare (ikke skrevet ennå)">klemskade</a>, og det er ikke sikkert at den kan reverseres i en nødsituasjon. </p><p>Siden 1982 har det vært krav til en mekanisme på garasjeportåpnere slik at motoren raskt kan kobles fra og porten kan åpnes manuelt.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Fra samme år kom det også krav om at døren skal reversere retning dersom den møter på en hindring.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>I 2018 ble det innført en lov i California (<i>California Senata Bill No. 969</i>) om at alle garasjeportåpnere skal ha en batteridrevet reserveløsning i tilfelle strømnettet går ned.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> Loven kom som en reaksjon på at minst 5 personer mistet livet i skogbrannene i California i 2017 på grunn av at garasjedøren ikke ville åpne seg da strømmen hadde gått.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> Eiere av garasjeporter som ikke har installert en slik mekanisme kan få 1000 dollar i bot. </p> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit&section=5" title="Rediger avsnitt: Se også" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit&section=5" title="Rediger kildekoden til seksjonen Se også"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Smarthus" title="Smarthus">Smarthus</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referanser">Referanser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Garasjeport%C3%A5pner&veaction=edit&section=6" title="Rediger avsnitt: Referanser" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Garasjeport%C3%A5pner&action=edit&section=6" title="Rediger kildekoden til seksjonen Referanser"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><b><a href="#cite_ref-1">^</a></b> <span class="reference-text"><cite class="citation web">Castro, Diane. <a rel="nofollow" class="external text" href="http://theregencyconferencecenter.com/2020/03/01/the-complete-garage-door-system/">«The Complete Garage Door System»</a><span class="reference-accessdate">. Besøkt 10. mars 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.aufirst=Diane&rft.aulast=Castro&rft.btitle=The+Complete+Garage+Door+System&rft.genre=unknown&rft_id=http%3A%2F%2Ftheregencyconferencecenter.com%2F2020%2F03%2F01%2Fthe-complete-garage-door-system%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-2"><b><a href="#cite_ref-2">^</a></b> <span class="reference-text"><cite class="citation book">Cole, David John (2002). <a rel="nofollow" class="external text" href="https://www.worldcat.org/oclc/49627783"><i>Encyclopedia of modern everyday inventions</i></a>. Westport, Conn.: Greenwood Press. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Spesial:Bokkilder/0-313-31345-8" title="Spesial:Bokkilder/0-313-31345-8">0-313-31345-8</a>. <a href="/wiki/OCLC" class="mw-redirect" title="OCLC">OCLC</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/oclc/49627783">49627783</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.aufirst=David+John&rft.aulast=Cole&rft.btitle=Encyclopedia+of+modern+everyday+inventions&rft.date=2002&rft.genre=book&rft.isbn=0-313-31345-8&rft.place=Westport%2C+Conn.&rft.pub=Greenwood+Press&rft_id=https%3A%2F%2Fwww.worldcat.org%2Foclc%2F49627783&rft_id=info%3Aoclcnum%2F49627783&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><b><a href="#cite_ref-3">^</a></b> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.hoermann.no/loesninger-til-privatbolig/motorer/garasjeportaapnere/">«Garasjeportåpnere | Garasjeportåpnere | Hoermann.no»</a>. <i>www.hoermann.no</i><span class="reference-accessdate">. Besøkt 7. oktober 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.atitle=Garasjeport%C3%A5pnere+%7C+Garasjeport%C3%A5pnere+%7C+Hoermann.no&rft.genre=unknown&rft.jtitle=www.hoermann.no&rft_id=https%3A%2F%2Fwww.hoermann.no%2Floesninger-til-privatbolig%2Fmotorer%2Fgarasjeportaapnere%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-4"><b><a href="#cite_ref-4">^</a></b> <span class="reference-text"><cite class="citation book">Koones, Sheri (2004). <a rel="nofollow" class="external text" href="https://www.worldcat.org/oclc/55016959"><i>House about it : dream, design, dwell</i></a> (1st ed utg.). Salt Lake City: Gibbs Smith. s. 164–165. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Spesial:Bokkilder/1-58685-377-5" title="Spesial:Bokkilder/1-58685-377-5">1-58685-377-5</a>. <a href="/wiki/OCLC" class="mw-redirect" title="OCLC">OCLC</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/oclc/55016959">55016959</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.aufirst=Sheri&rft.aulast=Koones&rft.btitle=House+about+it+%3A+dream%2C+design%2C+dwell&rft.date=2004&rft.edition=1st+ed&rft.genre=book&rft.isbn=1-58685-377-5&rft.pages=164-165&rft.place=Salt+Lake+City&rft.pub=Gibbs+Smith&rft_id=https%3A%2F%2Fwww.worldcat.org%2Foclc%2F55016959&rft_id=info%3Aoclcnum%2F55016959&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span><span class="citation-comment" style="display:none; color:#33aa33; margin-left:0.3em">CS1-vedlikehold: Ekstra tekst (<a href="/wiki/Kategori:CS1-vedlikehold:_Ekstra_tekst" title="Kategori:CS1-vedlikehold: Ekstra tekst">link</a>)</span></span> </li> <li id="cite_note-5"><b><a href="#cite_ref-5">^</a></b> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.cpsc.gov/Regulations-Laws--Standards/Voluntary-Standards/Topics/Garage-Door-OperatorsGate-Operators">«Garage Door Operators/Gate Operators»</a>. <i>U.S. Consumer Product Safety Commission</i> (på engelsk)<span class="reference-accessdate">. Besøkt 7. oktober 2021</span>. «The update indicates that between March 1982 and November 1996, there were 62 deaths and 49 injuries to children under 15 years of age associated with automatic garage doors and garage door openers. There were also 75 consumer complaints associated with potential entrapment hazards reported to CPSC during this period.»</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.atitle=Garage+Door+Operators%2FGate+Operators&rft.genre=unknown&rft.jtitle=U.S.+Consumer+Product+Safety+Commission&rft_id=https%3A%2F%2Fwww.cpsc.gov%2FRegulations-Laws--Standards%2FVoluntary-Standards%2FTopics%2FGarage-Door-OperatorsGate-Operators&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-6"><b><a href="#cite_ref-6">^</a></b> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20200220164519/http://www.garagedoorchildsafety.com/solutions_falling.html">«Falling Garage Doors — A Crushing Concern»</a>. Garage Door Child Safety. Arkivert fra <a rel="nofollow" class="external text" href="http://www.garagedoorchildsafety.com/solutions_falling.html">originalen</a> 20. februar 2020<span class="reference-accessdate">. Besøkt 31. juli 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.btitle=Falling+Garage+Doors+%E2%80%94+A+Crushing+Concern&rft.genre=unknown&rft.pub=Garage+Door+Child+Safety&rft_id=http%3A%2F%2Fwww.garagedoorchildsafety.com%2Fsolutions_falling.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-7"><b><a href="#cite_ref-7">^</a></b> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.cpsc.gov/s3fs-public/garage.pdf">«Non Reversing Garage Door Openers a Hazard»</a> <span style="font-size:85%;">(PDF)</span>. U.S. Consumer Product Safety Commission.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.btitle=Non+Reversing+Garage+Door+Openers+a+Hazard&rft.genre=unknown&rft.pub=U.S.+Consumer+Product+Safety+Commission&rft_id=https%3A%2F%2Fwww.cpsc.gov%2Fs3fs-public%2Fgarage.pdf&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-8"><b><a href="#cite_ref-8">^</a></b> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20081223091511/http://www.dasma.com/safetygdguide.asp">«Garage Door System Safety Guidelines»</a>. Door & Access Systems Manufacturers Association International. Arkivert fra <a rel="nofollow" class="external text" href="http://www.dasma.com/safetygdguide.asp">originalen</a> 23. desember 2008.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.btitle=Garage+Door+System+Safety+Guidelines&rft.genre=unknown&rft.pub=Door+%26+Access+Systems+Manufacturers+Association+International&rft_id=http%3A%2F%2Fwww.dasma.com%2Fsafetygdguide.asp&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-9"><b><a href="#cite_ref-9">^</a></b> <span class="reference-text"><a rel="nofollow" class="external free" href="https://i.ytimg.com/vi/ky2t-Fr1W88/maxresdefault.jpg">https://i.ytimg.com/vi/ky2t-Fr1W88/maxresdefault.jpg</a></span> </li> <li id="cite_note-10"><b><a href="#cite_ref-10">^</a></b> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://clarksgaragedoorrepair.com/garage-door-backup-battery-required-by-new-california-law">«New California Law Could Cost You $1000 in Fines»</a><span class="reference-accessdate">. Besøkt 6. september 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AGarasjeport%C3%A5pner&rft.btitle=New+California+Law+Could+Cost+You+%241000+in+Fines&rft.genre=unknown&rft_id=https%3A%2F%2Fclarksgaragedoorrepair.com%2Fgarage-door-backup-battery-required-by-new-california-law&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol></div> <div class="ve-conditional-display-block">Autoritetsdata</div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Hentet fra «<a dir="ltr" href="https://no.wikipedia.org/w/index.php?title=Garasjeportåpner&oldid=24679783">https://no.wikipedia.org/w/index.php?title=Garasjeportåpner&oldid=24679783</a>»</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Kategori:Kategorier" title="Kategori:Kategorier">Kategorier</a>: <ul><li><a href="/wiki/Kategori:Parkering" title="Kategori:Parkering">Parkering</a></li><li><a href="/wiki/Kategori:Biler" title="Kategori:Biler">Biler</a></li><li><a href="/wiki/Kategori:Sikkerhetsutstyr" title="Kategori:Sikkerhetsutstyr">Sikkerhetsutstyr</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Skjulte kategorier: <ul><li><a href="/wiki/Kategori:CS1-vedlikehold:_Ekstra_tekst" title="Kategori:CS1-vedlikehold: Ekstra tekst">CS1-vedlikehold: Ekstra tekst</a></li><li><a href="/wiki/Kategori:Artikler_uten_autoritetsdatalenker_fra_Wikidata" title="Kategori:Artikler uten autoritetsdatalenker fra Wikidata">Artikler uten autoritetsdatalenker fra Wikidata</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Denne siden ble sist redigert 15. sep. 2024 kl. 09:41.</li> <li id="footer-info-copyright">Innholdet er tilgjengelig under <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.no">Creative Commons-lisensen Navngivelse-DelPåSammeVilkår</a>, men ytterligere betingelser kan gjelde. 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