Viewtrex


 * Viewtrex is a piece of Cybertronian technology.

Viewtrex is a scanning system utilized in Cybertronian spacecraft.

"Viewtrex report—we ARE being followed."

- Prowl

The Transformers cartoon
During the Autobots' exodus from Cybertron, their Decepticon pursuers were detected by Prowl's use of the Viewtrex system.