Object
Mine Shaft Perimeter Security Alarm System
A man-made security system installed by the pirates to detect perimeter breaches in Tunnel Nine. Its activation (loud alarm + red flashing lights) forces the Doctor’s group into a desperate retreat, marking the climax of their escape from the mine shaft headquarters.
3 appearances
Purpose
Detects security breaches in the mine complex and alerts the pirate crew with sound and light
Significance
Transforms internal confrontation into beacon-wide pursuit, heightens stakes for the Doctor's group, and binds their alliance under Milo's urgent command
Appearances in the Narrative
When this object appears and how it's used