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When exploringAtomfall’s Interchange for the first time, you’ll encounter more than a few locked doors to get past. While many require Atomic Batteries to unlock them, others require specific keys and deeper exploration to open them. One such door you’ll likely come across right at theSlatten Dale entrance toAtomfall’s Interchangeis the Site Office, which is locked up tight. Consequently, you’ll need to track down the location of the Site Office Key if you want to open it and see what’s inside, with many of the game’s locked areas leading to valuable loot and information.
However, to get the Site Office Key inAtomfall, you’ll need to make some progress in the game to unlock more of the Interchange and gain some invaluable equipment. If you’re struggling with where to find the Site Room Key and what you must do to get it, this guide has you covered.
Where To Find The Site Office Key In Atomfall (Site Office Key Location)
Once you’ve foundAtomfall’s Interchange via Slatten Dale, you can find a locked-up building near the entrance on the left called theSite Office. However, to get the Site Office Key, you’ll need to do a bit of groundwork by first restoring the power to the Central Processor and Data Store Delta in the Interchange using one ofAtomfall’s various Atomic Batteries.
It’s also crucial toget hold of a Signal Redirectorbefore you progress any further, so ensure you have one before proceeding.
How To Get Into Robotics And Restore Power To The Robotics Lower Level
After you’ve powered up Data Store Delta, this opens access to the Robotics area of the Interchange, as shown on the map above. To get into Robotics, carefully navigate thepatrolling B.A.R.D robotand turrets inside the first area of Data Store Delta and head through thedoor ahead labeled ‘Robotics.‘You don’t have to fight the robot if you can sneak past without taking too much firepower damage.
Once inside Robotics, you’ll need touse the Signal Redirectorto the below orange wall panels to re-route the power andopen the massive gray doorat the end of the room labeled ‘Lower Level,’ which has a lock release with no power. You can find and re-route the power by scanning and hacking the yellow panels on the wall in the following areas of the room, as detailed below and pictured above:
Following the steps above restores power but triggers an electric field around the Lower Level door. To fix it, carefully jump on the crates and platforms in front of the Lower Level door anduse the Signal Redirector on the wall panel on the left of it to turn off the electricity. you may now press the lock release toopen the door to the Lower Levels, which is where you need to travel through to find the Site Office Key.
How To Find The Construction Site Through The Robotics Lower Level (Site Office Key Location)
Once unlocked, head down the slope to enter the Lower Levels of Robotics, using the Signal Redirector on the yellow panel to restore power to the door ahead, opening up theRobotics Maintenanceroom with more B.A.R.D. Robots and Turrets. To get past, you’ll want tohead through the orange ‘Control Room’ dooron the far right of the room, as pictured above. Once safely inside, continue until youfind and follow the smoky, circular tunnel that takes you to another area of the Interchange.
Following the tunnel takes you to aruined area of the Interchangewhich seems to be the location of theConstruction Sitejust below the Site Office, where the Site Manager reportedly took the Site Office Key. Continue straight ahead tofind the Site Office Key on a corpse inside the middle of a group ofdeadly Feral enemies,as pictured above. Most activate when you approach, so be ready to take them out from a distance as quickly as possible and loot the Site Office Key from the corpse when safe to do so, as shown in the video below:
Site Office Location Shortcut And Loot In Atomfall
After you’ve grabbed the Site Office Key from the Construction Site by the Robotics Lower Level, it’s time toreturn to the Site Office near the entrance to the Interchange, which you can accessvia ashortcut by traveling up the nearby ladder where you found it and opening the gate above, as shown in the video below.
You can then open either of the two Site Office doors by using the Site Office Key to get inside and find the followingSite Office loot and collectibles, with the main prize beinga case containing aTraining Stimulantand Combat Stim Recipe, as also shown in the video and listed below:
That’s everything to know about where to find the Site Office Key inAtomfall, but there are many more doors to unlock in the Interchange as you explore the area further and get to the bottom of what’s happening.
