These Security Systems are mostly sold as kits, thus, often includes installation manuals so as the setup process stated in them. Thus a Do It Yourself install should not be much of an issue if you at least are capable of doing a little drilling, splicing of wires and have a little wiring or connecting of terminals and connectors.
Should you be a little techy, then doing the setup should be a breeze, taking the case of installing closed circuit television (CCTV) systems which are also categorized as Security Systems, the digital video recorders often are equipped with a software that is backed up b a setup wizard to guide even a beginner thru the rest of the setup process. And the wiring pretty much would be a little self explanatory given the ends of the wires and cables are usually terminated with either different connectors or terminals, apart from that, the cables and wires are mostly color coded if not labeled. Thus makes everything about the installation and setup of such Security Systems Melbourne doable even for a newbie.
Should you not be that comfortable in doing a DIY install, you can always refer to a local handyman to do the installation of your Security Systems, positioning the cameras and doing the wirings, highly considering the wires needed to be kept invisible from the line of sight, and ensuring that the positions of the digital video recorder is placed in an area where no one can access so as locked. It is best that the only thing they need to work on installing the Security Systems procedure is the mounting and wiring part, as it is not wise to let someone know where the digital video recorder (DVR) is located, thus leaving the procedure of connecting the wires signal wires of each cameras to the digital video recorder (DVR) up to you, so goes with the setup process to prepare the DVR to be used.
Now if you are not sue about the skillset of a handyman, a professional technician or installer can always be called to complete the said install and setup. Such that can always be called or acquired from the shop or store where you purchased the Security Systems, with this, at the least you are sure that someone who knows the process so goes with the safety standards needed to be followed with such install and setup will be considered.