1.0ismartgatehttps://ismartgate.com/daAlex Lankmilerhttps://ismartgate.com/da/author/alex/rich600338<blockquote class="wp-embedded-content" data-secret="Mu1ZgQ2Y6p"><a href="https://ismartgate.com/da/smart-garage-door-opener-for-liftmaster-2000sdr/">Smart garageportåbner til LiftMaster 2000SDR</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ismartgate.com/da/smart-garage-door-opener-for-liftmaster-2000sdr/embed/#?secret=Mu1ZgQ2Y6p" width="600" height="338" title="“Smart garage door opener for LiftMaster 2000SDR” – ismartgate" data-secret="Mu1ZgQ2Y6p" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://ismartgate.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script>You can make your LiftMaster model 2000SDR garage door opener smart. All you need to do is install the ismartgate and wire it to the control board of your existing garage door opener.https://ismartgate.com/gates.ismartgate-images/img_16_2000SDR.png