Enhanced Sensors/Fallout: New Vegas

Enhanced Sensors is a perk in Fallout: New Vegas.

Description
While ED-E or its copy is in your party, your detection radius is greatly increased (equivalent of having a full 10 in Perception) by substitution ED-E's detection for your own. It also allows you to target cloaked enemies in V.A.T.S. mode and grants bonus to hitting that target in V.A.T.S.. When paired with the Spotter perk given by Craig Boone, the player can effectively snipe targets from much greater distances.