1.0ismartgatehttps://ismartgate.com/deAlex Lankmilerhttps://ismartgate.com/de/author/alex/rich600338<blockquote class="wp-embedded-content" data-secret="u4aYyt1L3K"><a href="https://ismartgate.com/de/smart-garage-door-opener-for-merlin-mgs300/">Intelligenter Garagentoröffner für MERLIN MGS300</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ismartgate.com/de/smart-garage-door-opener-for-merlin-mgs300/embed/#?secret=u4aYyt1L3K" width="600" height="338" title="„Smart garage door opener for MERLIN MGS300“ – ismartgate" data-secret="u4aYyt1L3K" 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 MERLIN model MGS300 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_32_MGS300.png