CAM 4B is a location in Fredbear's Fright.
CAM 4B functions as the exit for Fredbear's Fright. The intended use is for any guests to the attraction to use the maintenance vent on the right side of the Office to access CAM 4B and exit the building. Because of this the room does not have any furnishing or distinctive features to speak of.
No animatronic begins here, however Dismantled Fredbear, Dismantled SpringBonnie, and the Hand Puppets can all be seen in CAM 4B before they attempt to enter the office using the vent. Fright can also been seen in CAM 4B during Night 4 before attempting to enter the office using the vent.