Hey, I'm new to this forum (in the sense posting). I'm working in an electronic shop for the past five years. Recently a few intrusion attempts are reported in our area offices. So we are planning to upgrade our office security system at the earliest. We already have CCTV cameras, but as you know cameras and clippings won't help you in real time! So planning to have something like intrusion security systems with real-time alerts. I've done a bit of research on the web, also among my friends and got this idea of the intrusion alarming system. When we installed CCTV cams, we had to get permission from the appropriate authority! Is it the same for intrusion security systems? It'd be a great help if someone could guide me on this. Many thanks.