Got a Security Camera from the Scrap Pile!

recently I upgraded my setup so I can check them with my phone on the go and the motion sensors I have alert me usually with in a minute, I have not really needed them a lot I have 4 outside to watch the garage 1 inside with 2 motion sensors 2 of which are inside my apt windows looking out and 1 in my living room that faces the door since the door window and kitchen entry is in the same view. its more than I need but saves a lot on insurance.
the 4bay hard drive setup that this has allows me to finally use some of the 80gb satas I get in all the time, its not really meant to use such older ones but when im lazy I can just switch it out.