Deadlock seal: Difference between revisions

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*[[Torchwood Three]]'s [[Torchwood S.U.V.]] was triple deadlock sealed ([[TW]]: ''[[Children of Earth]]'')
*[[Torchwood Three]]'s [[Torchwood S.U.V.]] was triple deadlock sealed ([[TW]]: ''[[Children of Earth]]'')
*[[Angel Bob|One particular]] [[Weeping Angel]] showed the ability to create deadlock seals on structures that weren't equipped with any such device. It's unknown if all Weeping Angels possessed this ability. ([[DW]]: ''[[The Time of Angels]]'')
*[[Angel Bob|One particular]] [[Weeping Angel]] showed the ability to create deadlock seals on structures that weren't equipped with any such device. It's unknown if all Weeping Angels possessed this ability. ([[DW]]: ''[[The Time of Angels]]'')
*A [[Number 75B, Aickman Road|Time ship]] utilised a deadlock seal on its activation console. ([[DW]]: ''[[The Lodger (TV story)|The Lodger]]'')
*A [[79B Aickman Road|Time ship]] utilised a deadlock seal on its activation console. ([[DW]]: ''[[The Lodger (TV story)|The Lodger]]'')
*The [[Flydon Maxima Research Base]] used a series of deadlock seals for protection. ([[TDL]]: ''[[The Depths of Despair]]'')
*The [[Flydon Maxima Research Base]] used a series of deadlock seals for protection. ([[TDL]]: ''[[The Depths of Despair]]'')
*The [[Pandorica]] used deadlocks as a security bypass. ([[DW]]: ''[[The Pandorica Opens (TV story)|The Pandorica Opens]]'')
*The [[Pandorica]] used deadlocks as a security bypass. ([[DW]]: ''[[The Pandorica Opens (TV story)|The Pandorica Opens]]'')

Revision as of 10:11, 21 February 2011

A deadlock seal was a form of lock, or a device added to a lock, that was almost impregnable. It was more secure than most locks, and appeared to be the only lock the Doctor's sonic screwdriver could not open, besides conventional bolts, and wooden doors. (DW: Silence in the Library, Vampires of Venice, Hungry Earth)

Features

Deadlocking made locks more difficult to open, at least with sonic devices. More sonic devices could be used in concert to break deadlock seals. (DW: Partners in Crime) Additional deadlocking could be applied, from double (DW: Voyage of the Damned) to triple (DW: Partners in Crime, VG: TARDIS).

It was possible to create deadlock seals with a sonic device, as the Doctor "locked" several things during his travels, particularly the controls of his TARDIS, which even then the Master could not unlock. (DW:42, Utopia, The Sound of Drums, Last of the Time Lords, SJA: Invasion of the Bane)

Deadlocking did not make glass unbreakable. (DW: The Poison Sky) It did, however, make metal incapable of being melted, or at least heated, and could prevent cords and doors from being separated or opened physically. (DW: The Time of Angels)

Notable uses