Droid sensorscope

A droid sensorscope was a device standard on R-series astromech droids, equipped with a full-spectrum transceiver with electro-photo receptors, dedicated energy receptors, heat detector, and motion detectors. Data received through the sensorscope was routed to the droid's Intellex IV internal computer.

Sources

• Star Wars: The Empire Strikes Back (Pack: Artoo-Detoo (R2-D2)) (backup link)
• The Empire Strikes Back Coloring Book (1982)
• Star Wars: Droids (Pack: Artoo-Detoo (R2-D2)) (backup link)
•  Star Wars Customizable Card Game – Dagobah Limited (Card: Droid Sensorscope) (backup link)
• Star Wars: Behind the Magic