You may have heard of fake CCTV or dummy cameras but what is the point, well quite simply to trick criminals into thinking you have camera surveillance without spending a fortune on CCTV, some dummy camera products are actually quite convincing and include led lights to improve the illusion.
So if you are looking for a cheap way to improve your home security a fake CCTV dummy camera might just be the solution you need. Of course a proper CCTV system would be better but often a dummy camera can be enough to deter criminals who are not willing to take the risk that it may not be fake CCTV.
You could also place a few CCTV warning signs in visible locations to make your fake CCTV a little more realistic but that is totally up to you, you could even just stick a few of the signs up if you wanted to considering they are really cheap (less than R20 normally for a small sign)