The Mirae Electrical Room Key in Call of Duty: Modern Warfare 4 DMZ can be utilized in order to open a room in the General Hospital building. It may take some time to locate this object since not everyone knows its location. However, reaching that place would be quite an easy task. In this guide, we’ll show you where to find the electrical room and what loot you can collect inside.
Where to Use the Mirae Electrical Room Key

The Mirae Electrical Room Key in Call of Duty: Modern Warfare 4 DMZ is gained while playing the first mission of the game, which takes place in the Mirae General Hospital. In order to use this key, you should go to the hospital at E106 and then look at the map. You need to find the northwestern side of the hospital, following the road that runs around its outer edge.

After reaching your destination, locate a half-closed gate and crawl under it, then move downstairs to the lowest floor of the parking lot. There will be some computer servers here, so you should check them for loot. Further, move towards the rear part of the parking lot and use the Mirae Electrical Room Key to unlock the door. After unlocking the door, you will have access to the room and loot from there. Make sure to search the area for any available loot before leaving.
There is a lot of useful stuff inside, such as a Medium Weapon Backpack, among other things. The room is packed with loot, which makes it worth visiting with the key. In case you manage to find the Mirae Electrical Room Key during your DMZ operations, it is highly recommended to take it there and collect the loot.
