You would probably be better off thinking in terms of a conventional CCTV camera system if it is home security your after,although saying that the world of CCTV is changing over to IP cameras nowadays,but good IP cameras and associated equipment are still horrendously expensive it being the new kid on the block,reasonable CCTV security is very cheap these days,probably because it is being phased out,ebay is awash with good second hand kit.
