Drawing on their intensive awareness and expertise, Nighthawk CCTV’s specialists meticulously layout CCTV techniques that seamlessly integrate along with your existing infrastructure. There was a bit of drilling to insert cables but any dust was cleaned up. The digital camera will not be obtrusive and offers a good image. http://americaedusblog.forfrontmedicine.net/__media__/js/netsoltrademark.php?d=wirelesssecuritysolution.co.uk