Answer:
False, bro.
CCTV ain't the same as having an extra security guard, man. It's more like an added layer of surveillance, you know what I mean? It can help keep an eye on things in areas that might be tough for guards to cover, and it can record video for later review. But it's not a replacement for a real live security guard who can take action and make decisions on the spot, dude. So, yeah, CCTV can be a cool addition to a security setup, but it's not the same as having another guard, ya feel me?