(function (w, d) { w.tsUpdateMetaDescription = function () { var existingTitle = document.querySelector('title').innerText; document.querySelector('title').innerText = "**** Rating: 4.1 - 22 Reviews - " + existingTitle; var existingDesc = document.querySelector('meta[name="description"]').getAttribute("content"); document.querySelector('meta[name="description"]').setAttribute("content", "**** Rating: 4.1 - 22 Reviews - " + existingDesc); }; var timestamp = document.createElement("meta"); timestamp.setAttribute("name", "ts-timestamp"); timestamp.setAttribute("content", new Date().toLocaleString()); document.head.appendChild(timestamp); if (d.getElementById("ts-json") === null) { var filter = Array.prototype.filter; var productName = "Surrey Security Systems"; var title = document.querySelector("title"); if (title === null || title.innerText.match(/^ *$/) !== null) { title = filter.call(d.querySelectorAll('h1'), function (node) { return node.innerText != ""; })[0]; } if (typeof title !== "undefined") { productName = title.innerText; } var json = "[{\"@type\":\"Product\",\"@id\":\"{{url}}#trustist\",\"description\":null,\"logo\":\"https://content.trustist.com/brandlogos/b9400755-7397-44d0-bcf9-1c7375c1e335.png\",\"image\":[\"https://content.trustist.com/brandlogos/b9400755-7397-44d0-bcf9-1c7375c1e335.png\"],\"name\":\"{{productName}}\",\"alternateName\":null,\"hasMap\":null,\"geo\":null,\"telephone\":null,\"url\":\"{{url}}\",\"address\":null,\"branchOf\":null,\"openingHoursSpecification\":null,\"sameAs\":[\"https://www.trustist.com/local-reviews/Website-Review-surrey-security-systems-reviews-3412.html\"],\"@context\":\"http://schema.org\",\"brand\":{\"@type\":\"Organization\",\"@id\":null,\"description\":null,\"logo\":\"https://content.trustist.com/brandlogos/b9400755-7397-44d0-bcf9-1c7375c1e335.png\",\"image\":[\"https://content.trustist.com/brandlogos/b9400755-7397-44d0-bcf9-1c7375c1e335.png\"],\"name\":\"Surrey Security Systems\",\"alternateName\":null,\"hasMap\":null,\"geo\":null,\"telephone\":null,\"url\":\"https://www.surreysecuritysystems.co.uk\",\"address\":null,\"branchOf\":null,\"openingHoursSpecification\":null,\"sameAs\":null},\"aggregateRating\":{\"@type\":\"AggregateRating\",\"ratingValue\":4.1,\"bestRating\":5,\"worstRating\":1,\"reviewCount\":22},\"review\":{\"@type\":\"Review\",\"url\":\"https://www.trustist.com/local-reviews/Website-Review-surrey-security-systems-reviews-3412.html\",\"author\":{\"@type\":\"Person\",\"name\":\"Adam Sinclair\",\"address\":null},\"datePublished\":\"2023-01-29T09:38:42.000Z\",\"headline\":\"\",\"isBasedOn\":null,\"reviewBody\":\"CCTV installation services at our new storage facility was handled with total professionalism. The system is very good in terms of clarity of images, management and storage of imagery and would happily recommend your services.\",\"reviewRating\":{\"@type\":\"Rating\",\"ratingValue\":5,\"bestRating\":5,\"worstRating\":1},\"publisher\":{\"@type\":\"Organization\",\"name\":\"Trustist\",\"sameAs\":\"https://www.trustist.com\"},\"reply\":null,\"replyDate\":null,\"subject\":null},\"mpn\":\"{{url}}\",\"sku\":\"{{url}}\"}]"; var a = d; var c = a.createElement("script"); c.type = 'application/ld+json'; c.id = 'ts-json'; c.innerText = json .replace(new RegExp("{{url}}", 'g'), w.location.href) .replace("\"{{productName}}\"", JSON.stringify(productName).replace(/[^ -~]+/g, "")); a = a.getElementsByTagName("head")[0]; a.appendChild(c); } var s = document.createElement('script'); s.type = 'text/javascript'; s.defer = true; s.src = 'https://widget.trustist.com/VQdAuZdz0ES8-RxzdcHjNQ/ratingsummary.js'; var x = document.getElementsByTagName('script')[0]; x.parentNode.insertBefore(s, x); })(window, document);