Posts Tagged ‘External PIR’

External security systems.Perimeter protection

Wednesday, February 16th, 2011

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 device? Well, a mixture of different technologies can work. PIRs external fixed beams and… Continue reading