1.0VelaCCTV - Bloghttps://velacctv.com/blogcctvvelahttps://velacctv.com/blog/author/cctvvela/rich600338<blockquote class="wp-embedded-content" data-secret="4as1SydLoa"><a href="https://velacctv.com/blog/cctv-camera-maintenance-checklist/">CCTV camera maintenance checklist</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://velacctv.com/blog/cctv-camera-maintenance-checklist/embed/#?secret=4as1SydLoa" width="600" height="338" title="“CCTV camera maintenance checklist” — VelaCCTV - Blog" data-secret="4as1SydLoa" 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://velacctv.com/blog/wp-includes/js/wp-embed.min.js /* ]]> */ </script> CCTV cameras are extremely effective when it comes to keeping miscreants and criminals away from your premises, be it your home, office, workshop, warehouse, or any other place. Like any other electrical and electronic device, CCTV also requires periodic maintenance to avoid breakdown of the surveillance system and avoid expensive replacements. The amount of maintenance […]http://www.velacctv.com/blog/wp-content/uploads/2018/03/CCTVmaintenance-300x157.jpg