Analytics CCTV External security systems.Perimeter protection 16/02/2011 / 14/02/2011 by blogadmin External security has been on the rise for the last 25 years. A discipline that was previously only seen in high security and military installations is now common place. Used in garages, compounds, garden centres, quarries and so on,everyone wants to know before an intruder can do any damage. So what is the best detection […] Read more » CCTV Camera External PIR external security perimeter protection Thermal CCTV thermal CCTV camera