The flux sensor is a quest item in Fallout 4 that can be returned to Scribe Haylen for caps.


A piece of technical hardware.


This item can spawn at various locations once the quest Quartermastery is accepted from Scribe Haylen. A map location and quest marker will be added for the area it has spawned in.

Related questEdit

Behind the scenesEdit

On the back, the device is identified as "FLUX SENSOR CM-88B 180924609." This is a rather obscure reference to the movie Alien, specifically the central vessel the movie takes place on, the USCSS Nostromo - the CM-88B refers to the ship's model; the 180924609 refers to the ship's registration number.

See alsoEdit

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