Security Battle Droid

Security Battle Droids are security droids of the Separatists used for the purposes of defense and detection, and they are characterized by their red markings.

Overview
Security Battle Droids are characterized by red markings on their torso and shoulders. They are equipped with E-5 Blaster Rifles and they most commonly worked in squads. They fulfill their most common role as guards on capital ships or outposts and had less complicated programming.