Caedus had taken precautions with his environment before the arrival of his 'guest'. Traps had been carefully set up and concealed throughout the area. Nothing so obvious as Force trigger traps, in case his visitor had the ability to sense obvious traps through their energy. Just traps that could be set off through wires or a tiny application of telekinesis.
More importantly, Darth Caedus was not even in the area. Be was safely out of range, watching Bellatrix approach the Force illusion of himself that he was projecting into the middle of the industrial center. It walked, talked, and even had a smell. To any eye or ear that approached his doppleganger, it would look like that he was there. So long as no one attempted to touch him, the illusion would stand. For now, Caedus was in control. He watched the closed-circuit video feed from a secure office near the meeting place. Things would get interesting soon.