UNIT Laboratory Wall Intercom

Fixed voice communication device mounted on laboratory wall, permanently installed and used for command coordination during temporal anomaly investigations

3 appearances

Purpose

To facilitate real-time voice communication between UNIT personnel in laboratory and field operations, ensuring rapid dissemination of critical information during tactical and scientific crises.

Significance

The intercom becomes a pivotal conduit for the Brigadier's report, transforming an everyday device into a device of narrative tension. It carries the weight of the prisoner's ghost-like disappearance, amplifying the threat posed by the Daleks' temporal technology. In this scene, the intercom transitions from functional utility to a symbolic lifeline, bearing the strain of unnatural adversity and the fragile unity of UNIT under extreme duress.

Appearances in the Narrative

When this object appears and how it's used

3 moments

S9E1 · Day of the Daleks Part 1

Time machine triggers prisoner's vanishing

The UNIT lab intercom becomes the conduit for Benton's shocking field report, transmitting the impossible observation of the prisoner's vanishing directly into the lab. Its metallic casing and steady signal contrast with the horrific nature of the message, serving as the moment when theoretical temporal anomalies become irrefutable observable facts.

Before: Silent and inactive, waiting for routine or urgent communication.

After: Crackling with tension, its voice now carrying evidence of a temporal threat beyond conventional experience.

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S9E1 · Day of the Daleks Part 1

Doctor realizes assassins will strike again

The laboratory’s intercom stands as the vessel for Benton’s voice—a remote witness delivering the first irrefutable evidence of temporal annihilation. Its crackling transmission sears the impossible reality into the room, enabling the Doctor to pivot from analysis to action.

Before: Inert metal housing with internal speaker, standard UNIT communications device.

After: Same physical state, now transmitting a revelation that reconfigures the entire room’s strategic posture.

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S9E1 · Day of the Daleks Part 1

Doctor lures Jo to haunted house trap

The UNIT Laboratory’s intercom carries Sergeant Benton’s grim report of the vanishing prisoner directly to the Brigadier, its metallic buzz interrupting the tense technical analysis. The device’s clarity underscores the immediacy of the crisis.

Before: In standby, used primarily for routine communications

After: Active, conveying urgent field intelligence with heightened clarity

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