Sensor

Sensor is a Gun Perk in Call of Duty: Infinite Warfare''. ''It is a rare gun perk, which causes enemies to be seen on the mini-map for your entire team continuously for 3 seconds. It is useful when there is no chance to kill someone in a given moment and must be re-enganged to be killed, since enemies that might be preparing for you to come from, say, a doorway, will appear on the mini-map for your knowledge, like an Advanced UAV, as well as aiding one to know an enemy's direction where they are travelling.