Upgraded Security Clearance allows you to unlock doors, chests, and lockers in Dead Space Remake (2023). Find the location of all Security Clearance Locks, which replace the Power Node Doors from the original Dead Space.

All Level 1 Security Clearance Locks and Locations

Notice from Game8	The lists on this page are still incomplete. Help us fill them out by sharing Security Clearance Lock Locations in the comments!

Chapter 2: Medical Bay

Map	Location
	Can be found in the westside of observation room.
	Found at the corner of Ishimura Clicnic.
	Found directly across the entrance to emergency room.
	Found in the left side of the entrance door to emergency room.
	Found in the left side corner of the morgue.

Chapter 3: Engineering

Map	Location
	Found inside a room in the Fuel Management.
	Found in a hallway near the centrifuge chamber next to the elevator.
	Found in the left hallway next to the entrance to centrifuge chamber.
	Found in a corner next to the elavator on Floor 4.

All Level 2 Security Clearance Locks and Locations

Chapter 2: Medical Bay

Map	Location
	Found in Security Station next to a save point.

Chapter 3: Engineering

Map	Location
	Found in the southern fuel management.

Chapter 4: Bridge

Map	Location
	Can be found after you enter the main atrium at the left side.
	Found near a save point at the fourth floor area of the Birdge.
	Found after exiting the east part area of the Mining Administration, second floor of the Bridge.
	Found at the sourtheast part of the Mining Administration, second floor of the Bridge.

Chapter 5: Medical

Map	Location
	Found at the Diagnostic Technician area, fourth floor of the Medical area.
	Found at the northwest part of the Emegrency Room, fourth floor of the Medical area.
	Found at the Emergency Room Hallway A, fourth floor of the Medical area.

Chapter 6: Hydroponics

Map	Location
	Found at the east part area of the West Seeding Room A, second floor of the Hydroponics area.

Chapter 11: Hangar-Cargo-Tram Cobtrol

Map	Location
	Found at the southeast part of the Cargo Bay, first floor of the Hangar-Cargo-Tram Control area.

All Level 3 Security Clearance Locks and Locations

Chapter 2: Medical Bay

Map	Location
	Found at the CS Control Room, first floor of the Medical Area.

Chapter 4: Engineering

Map	Location
	Can be found in main atrium across the southern elevator.

Chapter 5: Medical

Map	Location
	Found at the Lab Storage, fourth floor of the Medical area.
	Found near a save point, fourth floor of the Medica area.

Chapter 6: Hydroponics

Map	Location
	Found at the west part of the Flow Control, first floor of the Hydroponics area.

Chapter 7: Mining/Engineering

Map	Location
	Found somewhere near a bunch of cargo boxes, sixth floor of the Mining area.
	Found near an elevator, fourth floor of the Mining area.
	Found at the north part of the fourth floor, Mining Area.
	Found near a shop located at the fifth floor of the Mining area.
	Can be found in Equipment Maintenance Bay on the first floor.

Chapter 8: Communications Hub

Map	Location
	Can be found left side of the communications hub.
	Found at the south part of the second floor, Communications Hub area.

Chapter 12: Flight Deck

Map	Location
	Found at the central part of the first floor, Flight Deck area.

Are There Power Node Locks?

Power Node Locks are Replaced by Security Clearance Locks

In the original game, Power Node Locks were found around the Ishimura, which could only be opened using a Power Node.

These locks have been replaced by the new Security Clearance system. Since Power Nodes are a highly limited resource, the developers may have decided to implement this new system to avoid the tough decision of using a Power Node for unknown rewards, and to add more backtracking to the now fully-explorable Ishimura. There's no need to carry around an extra Power Node in case a door appears, so feel free to spend all your nodes whenever you find a bench.

All Power Node Locations

Dead Space Remake (2023) Related Guides

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Beginner's Guide

Story Puzzle Solutions

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