We are about to complete on our new property (1920/1930s semi), and are looking to install a security alarm. We envisage (dependent on funds!) to renovate and extend the property in 18 to 24 months. When we undertake this project, we'll look to fully integrate more smart home features (automatic lighting, Fibaro motion/light sensors, wiring cat6 cable everywhere etc!). On the immediate horizon we need to install a security alarm. I don't mind spending a bit more, to ensure that the alarm is suitable when we do the full renovation. From my research, it seems that wireless alarms are quite capable. In particular Visonic PowerMax systems. At some stage we would want CCTV, but I imagine that would come as part of the full renovation. Onto my questions: 1) What wireless alarms should I be looking at? Any feedback on the Visonic range? 2) Any recommended installers in south east london? Or should a DIY installation suffice? 3) CCTV - is it recommended to try and shoehorn this in at this stage? I imagine its probably best to wait until the renovation. Thanks!