Viewtrex

Viewtrex is a piece of Cybertronian technology from the Generation 1 continuity family.

Viewtrex is a scanning system utilized in Cybertronian spacecraft.

Viewtrex report - we ARE being followed.Prowl, "More than Meets the Eye, Part 1"

Fiction

Generation 1 cartoon

During the Autobots' exodus from Cybertron, their Decepticon pursuers were detected by Prowl's use of the Viewtrex system. More than Meets the Eye, Part 1

Universe comics

Skywarp used the system to locate the exiled Quintesson Al-Badur. Disclosure