Forgotten Perimeter Habitation Coils

Forgotten Perimeter Habitation Coils - Magnetometric
Class 2 Archaeology or Salvage Site
NPCs - Hostiles

First Encounter
Awakened Patroller x3 (Cruiser Class)
Emergent Escort x2 (Frigate Class - )
Emergent Patroller x2 (Frigate Class)

Killing the last Emergent Escort triggers the first wave!

First Wave
Awakened Patroller x4 (Cruiser Class)
Emergent Escort x4 (Frigate Class - )

Killing the last Awakened Patroller triggers another wave!

Second Wave
Sleepless Patroller x1 (Battleship Class)
Emergent Patroller x4 (Frigate Class)
Emergent Escort x4 (Frigate Class - )

Kill the Sleepless Patrollerr triggers another wave!

Third Wave
Awakened Escort x2 (Cruiser Class)
Awakened Patroller x1 (Cruiser Class)
Emergent Escorts x3 (Frigate Class - )
Sleepless Watchman (Battleship Class)

Misc Info
Lost Sleeper Artifacts need Analyzer to open.

Examples of Loot from these containers
Wrecked Weapon Subroutines
Wrecked Thruster Sections
Wrecked Armor Nanobot
Wrecked Eletromechanical Component

(Source)