Sensor nets were created by overlapping sensor fields in order to detect an object passing through them. Ranging in coverage size, they could be used on terrestrial locations such bases and camps, or be deployed across entire systems.
Mon Calamaris first line of defense was a sensor net produced by sensor buoys that scanned hyperspace routes leading to the planet. The planet of Onderon likewise had a system wide net that had to be deactivated on the planet by saboteurs before the Alliance could destroy Jyrenne Base.
- "Ord Vaxal: Prison Planet of the Empire"—Polyhedron 165
- "Galaxywide NewsNets"—Star Wars Adventure Journal 10
- Strongholds of Resistance