Sensor towers were stationary structures used by the Naddist army during the Battle of Iziz, to spy and report anything happening in their vicinity.

Arrays were found next to Defense towers, and both were constructed along the walls of Iziz, Onderon's only established city.

AppearancesEdit

• Tales of the Jedi (audio) (First appearance)
• Tales of the Jedi: Ulic Qel-Droma and the Beast Wars of Onderon